Yeastar DS3504 E-Ink Desk Screen in Dubai, UAE
The DS3504 is a 4.2-inch tri-color E-Ink desk display built for Yeastar Workplace desk-booking deployments. It shows desk information and live reservation status while providing a QR-based route for employees to reserve or manage a desk on site.
For UAE organizations moving toward hot desking, hybrid work or more structured shared-space management, the important buying decision is not only the screen itself. Buyers should also confirm Yeastar Workplace licensing, LoRaWAN connectivity, gateway placement, desk-resource setup, quantity, mounting location and the desired user workflow before ordering.
LoRaWAN Connectivity
Yeastar Workplace Integration
A desk-level status screen for organized hybrid workplaces
The Yeastar DS3504 E-Ink Desk Screen is designed to make the status of an individual desk visible where people actually need the information: at the workspace. Rather than asking an employee to open a floor map, check a spreadsheet or walk around looking for an unoccupied position, the screen can present desk information and current availability directly beside the desk. In a flexible office, this reduces uncertainty at the moment a person arrives and helps the digital reservation system stay connected to the physical workplace.
Yeastar uses an E-Ink panel instead of a conventional always-powered LCD. The 4.2-inch display supports black, white and red content with 400 × 300-pixel resolution and a 180-degree viewing angle. For a desk identifier, owner information, reservation details or an availability status, that combination is practical because the content is designed to be read rather than watched. The device communicates through LoRaWAN and is powered by three CR2450 lithium batteries, helping facilities teams place screens at desks without planning a mains power outlet or Ethernet cable for every individual display.
The display belongs inside a Yeastar Workplace desk-booking deployment. For a permanent desk, it can show desk and owner information. For a flexible desk, it can show real-time availability, reservation details and the desk status. A QR code gives users a shortcut to book or manage the desk from their own device. The screen schedule is synchronized with Yeastar Workplace, so the physical status indication follows the reservation data managed by the platform.
For buyers in Dubai and the wider UAE, the most valuable procurement question is therefore not simply “how many screens do we need?” A successful rollout also depends on the number and type of desks, the office floor plan, the Yeastar Workplace plan, the LoRaWAN communication path, the associated gateway or compatible room-display arrangement, and the user process for booking and check-in. FourTeck can help a buyer define those dependencies before a quotation is prepared, which is especially useful for multi-floor offices, phased hybrid-work projects and larger desk counts.
Why the DS3504 matters beyond the display itself
Its value comes from making digital desk-reservation data visible at the exact physical location where employees need to act.
Make desk status obvious at a glance
A shared office can become frustrating when a desk looks empty but is already reserved. The DS3504 gives the physical workstation a visible digital identity. Employees approaching a desk can see status and reservation information before they settle in, while facilities teams gain a clearer connection between the booking system and the actual floor. This is particularly useful in hot-desking environments where occupancy changes during the day and desk ownership is not permanent.
Book from the desk using a QR route
The displayed QR code provides an on-site shortcut for reservation actions. This reduces the number of steps between finding a suitable desk and interacting with the booking platform, helping occasional office users and visitors to hybrid spaces follow the same process as regular staff.
Keep physical and digital schedules aligned
The screen is designed to synchronize desk schedules with Yeastar Workplace. The business benefit is consistency: the reservation shown at the desk follows the central workplace system rather than becoming a separate local list that staff must update manually.
Avoid power cabling at every desk
Battery power and LoRaWAN communication reduce the need to run a separate power adapter or wired network connection to each display. This can simplify installation in bench seating, modular offices and spaces where furniture layouts may change, although gateway placement and wireless planning still need to be confirmed.
Standardize the desk experience across larger floor plans
Where many flexible desks are managed under the same workplace policy, a consistent desk-level interface helps employees recognize availability in the same way throughout the office. The hardware footprint is compact, while the central Yeastar Workplace environment manages the desk resources behind it.
Support a cleaner hybrid-work routine
Technology cannot create a good hybrid-work policy by itself, but it can make the policy easier to follow. When desk information is visible, reservations are managed in a central platform and staff can act from the desk, the workplace process becomes easier to understand. This matters for organizations that are moving from informal seat selection to a planned flexible-office model and want employees to know whether a workstation is available, booked, in use or unavailable without relying on memory or manual signage.
A focused device for desk information, not a general-purpose tablet
The DS3504 is purpose-built around a small set of workplace tasks: show desk information, present the current booking state and create a convenient path for reservation activity. That focused role is important when comparing it with tablets or larger room panels. Buyers are not paying for a multimedia display, local application stack or a permanently powered touch interface. They are selecting a low-power endpoint that becomes part of the Yeastar desk-booking system.
Its 4.2-inch panel uses three colors—black, white and red—so status information can be visually differentiated without relying on a full-color LCD. The 400 × 300 resolution is intended for desk labels, names, time information, reservation data and QR presentation. Yeastar specifies a 180-degree viewing angle, useful when the screen is mounted at a desk edge and approached from different directions.
The LoRaWAN radio is available across multiple regional frequency bands, including EU868 and AS923 variants among others. The correct regional model and gateway configuration should be confirmed before purchase. The device is also designed for indoor workplace conditions, with IP30 protection, a 0°C to +40°C operating range and a compact ABS + PC enclosure measuring 99 × 87 × 10.5 mm.
Verified DS3504 hardware and deployment facts
The table below consolidates the confirmed manufacturer specifications that most directly affect deployment and purchasing. Regional radio choice, Yeastar Workplace plan and gateway arrangement should be reviewed for the target office before ordering.
| Specification | Confirmed detail | Buyer relevance |
|---|---|---|
| Brand / Model | Yeastar DS3504 | Use the exact model when confirming compatibility and quantity. |
| Product type | E-Ink Desk Screen | Designed for desk information and desk-booking workflows. |
| Display | 4.2-inch black, white and red E-Ink screen | Suitable for compact desk-level status and QR information. |
| Resolution | 400 × 300 pixels | Supports readable desk labels, reservation details and QR display. |
| Viewing angle | 180° | Helps desk information remain visible from different approach angles. |
| Wireless technology | LoRaWAN | Requires compatible gateway planning rather than normal Wi-Fi assumptions. |
| Frequency bands | CN470 / IN865 / EU868 / RU864 / US915 / AU915 / KR920 / AS923-1, 2, 3, 4 | Confirm the correct regional variant for the project location. |
| Transmit power | 16 dBm at 868 MHz / 22 dBm at 915 MHz / 19 dBm at 470 MHz | Radio behavior depends on regional configuration and installation planning. |
| Sensitivity | 137 dBm | A radio specification used when planning LoRaWAN communication. |
| Power supply | 3 × 590mAh CR2450 lithium batteries | No desk-level mains adapter is specified for normal device power. |
| Battery life | 1.2 years stated by manufacturer | Actual maintenance planning should account for usage and operating conditions. |
| Ingress protection | IP30 | Intended for indoor office environments rather than exposed outdoor use. |
| Material | ABS + PC | Compact enclosure suited to desk mounting. |
| Dimensions | 99 × 87 × 10.5 mm | Useful when planning placement on desk partitions or flat surfaces. |
| Operating temperature | 0°C to +40°C | Align with indoor office environmental conditions. |
| Operating humidity | 0% to 95% non-condensing below 25°C | Avoid condensation and unsuitable environmental exposure. |
| Platform requirement | Yeastar Workplace Standard or Pro plan | The display is part of a wider desk-booking solution, not a standalone scheduling system. |
When selecting the correct configuration, begin with the office workflow rather than the display specification. Decide how many desks will be permanent versus flexible, whether every flexible desk needs its own screen, which Yeastar Workplace plan is in use, and how LoRaWAN communication will be provided. Yeastar documents the use of a compatible UG65 gateway or certain DS7510 Room Display hardware as the associated communication device. Gateway firmware and room-display hardware revision can matter, so existing hardware should be checked before screens are added to an established installation. For a new project, map desk quantities, floor layout and gateway positions together. Buyers should also confirm the appropriate regional frequency model for the UAE deployment. FourTeck can review these points with the quantity and office plan so the quote reflects a complete solution rather than isolated display units.
Plan the desk-booking system before counting screens
The screen is straightforward hardware, but a reliable rollout depends on the relationship between desks, Yeastar Workplace, wireless communication and user behavior.
How many flexible desks are actually in scope?
Separate permanent seats, bookable desks, touchdown positions and project areas. The correct hardware quantity follows the resource model, not merely the total number of chairs in the office.
Which Yeastar Workplace plan is being used?
Yeastar specifies the Standard or Pro plan for DS3504 setup. Licensing and desk-resource configuration should be included in project planning, especially for a new hybrid-office rollout.
Is compatible LoRaWAN infrastructure available?
The DS3504 does not rely on normal office Wi-Fi for its data path. Confirm a supported gateway arrangement, suitable placement and the correct regional radio variant before approving quantities.
Where will each device be physically mounted?
Yeastar documents installation on a flat surface using 3M tape. Review desk partitions, shared benches and cleaning processes so the chosen mounting location stays visible without interfering with workspace use.
How will users reserve and identify desks?
Define whether users mainly book in advance, scan a QR code on arrival or use a mixture of both. A consistent process makes the screen more useful and helps facilities teams explain desk status to employees.
Who will own battery and device maintenance?
The stated battery life provides a planning reference, but organizations should still define responsibility for periodic status checks, battery replacement and troubleshooting of disconnected devices.
For a useful quote, send FourTeck the target desk count, number of floors, office location, whether Yeastar Workplace is already deployed, any existing UG65 gateways or DS7510 displays, preferred rollout date and whether installation guidance is required. If the office is still in the design stage, a floor plan and estimated number of flexible desks can help identify the questions that should be resolved before hardware quantities are finalized.
Where this desk display fits best
The strongest use cases are workplaces where desks are managed as shared resources and employees need immediate physical confirmation of status.
Hot-desking floors with changing daily occupancy
Organizations with hybrid schedules often have fewer assigned desks than employees. In that environment, the physical sign at the desk becomes part of the operating model. The DS3504 can show whether the workspace is available, booked, in use or disabled and give a user a QR-based route into the reservation process. That makes it suitable for headquarters, regional offices and shared corporate floors where employee attendance varies by day and teams need a consistent way to locate bookable positions.
Hybrid offices with pre-booking and on-site decisions
Some employees reserve a desk before commuting, while others choose a place after they arrive. The screen supports both patterns by reflecting centralized schedule data at the desk and presenting the QR shortcut for on-site actions. This reduces the gap between digital planning and what an employee sees when entering the office.
Shared project areas and team neighborhoods
Teams that rotate through project zones can use desk-level status to identify which work positions are allocated or free. The value is strongest when the area is already modeled inside Yeastar Workplace and employees understand how reservations are created, changed and released.
Permanent desks that still need clear identification
Yeastar also supports associating the display with a permanent desk. In that mode, the screen can present desk and owner information. This can be useful in mixed offices where some positions remain assigned while nearby areas operate under flexible booking, giving the floor a consistent visual identity.
Multi-floor workplace programs
A larger deployment can standardize the way desk status is shown across multiple floors, but it also makes gateway placement, device registration, naming and battery maintenance more important. Buyers should plan the rollout by floor or zone so devices are easy to associate with the correct desk resources and support teams can locate them quickly.
Facilities teams moving away from manual desk labels
Printed labels can identify a desk but cannot reflect a reservation schedule. A connected E-Ink endpoint is relevant when the business wants the label to follow a centrally managed desk resource. That does not remove the need for workplace governance; administrators still need clear desk names, booking policies, gateway health checks and a maintenance process. What changes is that the physical desk becomes a live extension of the workplace system rather than a static sign.
Yeastar DS3504 E-Ink Desk Screen — low-power visual status
E-Ink is a practical match for desk status because the information changes occasionally rather than continuously. The screen does not need to behave like a video display. It needs to stay readable, clearly distinguish status information and show reservation details or a QR code when required. Yeastar’s use of a black, white and red 4.2-inch panel keeps the interface focused on those tasks.
For a facilities buyer, this changes the installation conversation. Instead of arranging power and data cabling for a tablet at every desk, the device uses batteries and LoRaWAN. The benefit is flexibility at the furniture level. However, low desk-level cabling does not mean zero infrastructure planning: the project still needs a compatible gateway path, correct regional radio configuration and a maintenance routine for battery replacement and device status.
Yeastar DS3504 — LoRaWAN connectivity and gateway planning
The DS3504 communicates through LoRaWAN, which is a different planning model from connecting every endpoint directly to office Wi-Fi. Yeastar’s setup guidance associates the device with a supported gateway or, in specific cases, a compatible DS7510 Room Display hardware revision. That associated device carries data between Yeastar Workplace and the desk screen. For buyers, the key question is coverage and association: each screen must be registered, linked to the right communication path and bound to the correct desk resource.
A small pilot zone can be useful for organizations that have never deployed LoRaWAN workplace devices. It allows the IT and facilities teams to confirm placement, registration, mounting, desk naming and employee behavior before repeating the pattern across a full floor. FourTeck can help structure the hardware request around those deployment details rather than treating the project as a simple count of display units.
Yeastar DS3504 — reservation visibility and user workflow
A desk screen is most useful when employees understand exactly what to do when they see it. The DS3504 can reflect reservation information from Yeastar Workplace and provide a QR code for on-site booking or management. The workflow should therefore be designed around a few predictable moments: an employee checks whether a desk is available, confirms an existing reservation, makes a new reservation when permitted, or recognizes that the desk is already booked or in use.
Confirm the desk naming scheme
Use desk names that employees can match to floor maps and physical locations. A strong naming scheme also helps support teams identify a device if it becomes disconnected.
Define who can reserve on site
Align the QR workflow with your workplace policy. Staff should know whether same-day bookings, recurring bookings or spontaneous reservations are permitted under the organization’s Yeastar Workplace configuration.
Keep the central calendar authoritative
The screen should be understood as a physical view of the central desk resource. Employees should make changes through the supported booking process so the status shown at the desk stays meaningful for everyone.
For permanent desks, the same hardware can serve a simpler purpose by showing information about the desk and its owner. This makes the DS3504 relevant to mixed environments that combine assigned workstations and flexible desks. The buyer should decide which experience is required for each area before devices are registered, because the association with the desk resource determines the information the screen is expected to present.
What Buyers Should Check Before Purchase
The biggest purchase risk is ordering desk displays before confirming the Yeastar Workplace plan, desk-resource model and LoRaWAN path. Validate the system design first so each screen has a clear purpose and connection method.
Configuration Fit
Confirm how many desks are flexible, how many are permanent and whether every bookable position requires a dedicated display. Include Yeastar Workplace licensing and decide whether the project will be deployed all at once or by floor. A phased rollout may change the quantity and gateway plan for the first order.
Compatibility Check
Verify the correct LoRaWAN regional model and the supported communication device. If reusing an existing UG65 gateway, confirm the required firmware level. If using a DS7510 Room Display in the supported gateway role, confirm the hardware revision and device-count guidance documented by Yeastar.
Availability and Warranty
Ask for current availability based on the exact model, regional frequency, quantity and project date. Warranty handling can depend on the supply channel and order terms, so request written warranty guidance with the quotation instead of assuming the conditions from another region or seller.
Quote Preparation
Provide the desk count, floor count, Yeastar Workplace status, existing gateways, office location, required delivery date, installation expectations and whether users will mainly reserve in advance or at the desk. These details allow FourTeck to discuss a more complete requirement.
Do you need accessories or additional infrastructure?
Possibly. The DS3504 uses batteries and mounts to a flat surface, but a complete deployment still needs Yeastar Workplace and a supported communication path. Depending on the current environment, a buyer may need a LoRaWAN gateway, compatible room-display hardware, platform subscriptions or services associated with the desk-booking project. Do not assume these items are included with the screen. Confirm the bill of materials for the specific office.
Planning support for Dubai and UAE desk-booking projects
FourTeck supports product inquiries for the DS3504 across Dubai and the UAE with assistance around product selection, project quantity, related Yeastar Workplace requirements, quote preparation, delivery coordination and warranty guidance. Availability can vary by supplier status, regional frequency model, order quantity and project timing, so current supply should be confirmed at the quotation stage rather than assumed from an overseas listing.
Dubai, Abu Dhabi, Sharjah and Ajman coverage
Businesses in Dubai, Abu Dhabi, Sharjah, Ajman and other UAE locations can contact FourTeck for DS3504 product inquiries, project quantity review and buying assistance. For a hybrid-work rollout, it is useful to provide both the delivery destination and the installation environment because the number of floors, desk layout and existing Yeastar infrastructure can influence the solution discussion. A single-office order may only require confirmation of the model and current system, while a multi-site program may need separate quantities, regional logistics planning and a consistent desk-resource approach across locations. FourTeck can help buyers organize these requirements before a commercial request is finalized. Delivery timing, availability and warranty terms should be confirmed against the exact order rather than assumed from another location or earlier project.
Regional GCC and Africa inquiry support
FourTeck also receives business technology inquiries across selected GCC and Africa markets through its regional platforms and inquiry channels. Organizations planning a Yeastar Workplace project in Saudi Arabia, Qatar, Oman, Kuwait, Bahrain, Kenya, Uganda or another supported market should request country-specific guidance because radio-band requirements, supply channels, delivery arrangements, taxes, warranty handling and project support can differ from the UAE.
For regional rollouts, provide the country, site count, desk quantities and desired deployment schedule for each location. Buyers can start with FourTeck UAE, or use the relevant regional platforms for Kenya, Uganda, Africa regional inquiries and Kuwait. Availability and delivery remain dependent on country, supplier status and the final configuration.
Other components buyers may need around the DS3504
A desk display is one endpoint in a workplace-booking design. The most relevant related items are components that provide connectivity, room interaction, occupancy awareness or the management platform itself.
Yeastar / compatible UG65 LoRaWAN Gateway
Yeastar documents the UG65 gateway as a supported communication path for the desk screen. It is relevant when the office does not already have a suitable associated device for LoRaWAN communication. Gateway firmware and floor placement must be checked.
Yeastar Workplace desk booking
The DS3504 is designed to work with Yeastar Workplace rather than operating as an independent reservation system. Standard or Pro plan requirements should be confirmed as part of the project.
Yeastar DS7510 Room Display
A room-display product for meeting-room use. Yeastar also documents certain DS7510 hardware revisions as a possible associated communication device for a limited number of DS3504 screens. It is not a direct replacement for a desk screen.
Yeastar Desk Occupancy Sensor
For organizations that want occupancy detection as well as reservation visibility, Yeastar offers a desk occupancy sensor within the broader workplace ecosystem. Suitability depends on the intended workflow and system design.
Procurement help for a solution that has more dependencies than the screen alone
Workplace technology purchases often fail when a visible endpoint is ordered without the platform, network, licensing or deployment assumptions being checked. FourTeck’s role in a DS3504 inquiry can include helping the buyer frame the complete requirement before purchase, rather than treating the model number as the only specification that matters.
This approach is particularly useful for SMB, enterprise and system-integration buyers who need to coordinate facilities and IT decisions. A workplace team may know the desired desk experience, while IT understands network and platform requirements and procurement controls quantity and commercial terms. Bringing those details into one request helps reduce wrong-model ordering, missing infrastructure and unclear installation expectations.
DS3504 buying and deployment questions
These answers focus on the questions that typically affect suitability, compatibility and quotation accuracy.
What is the Yeastar DS3504 used for?
It is an E-Ink desk display for Yeastar Workplace desk-booking deployments. The screen can show desk information, reservation details and live desk status. For flexible desks it supports a QR-based path to make or manage reservations, while permanent desks can use it to show desk and owner information. It is designed as a physical endpoint of the Yeastar Workplace system rather than a standalone scheduling platform.
Does the DS3504 connect to normal office Wi-Fi?
No. Yeastar specifies LoRaWAN as the data-transmission technology for the DS3504. A supported communication path is therefore required, such as the documented UG65 gateway or certain compatible DS7510 Room Display hardware arrangements. Buyers should confirm the regional frequency variant, gateway placement and existing hardware compatibility before ordering multiple screens for an office.
Which Yeastar Workplace plan is required?
Yeastar’s setup documentation specifies Yeastar Workplace Standard Plan or Pro Plan for the E-Ink Desk Screen. A buyer implementing a new desk-booking system should include platform licensing in the project scope. If Yeastar Workplace is already in use, confirm that the current plan and configured desk resources match the intended DS3504 deployment before the hardware order is finalized.
How is the DS3504 powered and how long does the battery last?
The screen uses three 590mAh CR2450 lithium batteries. Yeastar states a battery-life figure of 1.2 years for the product. Actual maintenance planning should still account for operating conditions and usage patterns. For larger deployments, assign responsibility for periodic device checks and battery replacement so screen outages do not become a facilities problem.
Can employees book a desk directly from the screen?
The DS3504 provides a QR code that users can scan to make or manage desk reservations on site. The screen itself is not described as a touch-booking tablet; the QR flow links the physical desk to the Yeastar Workplace reservation process. This distinction is useful when planning the employee experience and deciding whether users need mobile access or other booking channels.
Is the DS3504 suitable for every desk in an office?
Not necessarily. It is most valuable where a desk needs visible identity or reservation status, especially for flexible and bookable workspaces. Some organizations may choose displays only for hot desks, while others may also use them on permanent desks for owner information. Define desk types inside the workplace plan first, then decide which positions benefit from a physical display.
Can FourTeck help plan the gateway and screen quantity?
Yes, FourTeck can review the requested DS3504 quantity together with the office floor count, Yeastar Workplace environment, existing gateway hardware and project timeline. The final network design remains dependent on the actual site, but providing these details with the inquiry helps identify whether the hardware request is complete and which compatibility points should be checked before ordering.
Is the DS3504 available in Dubai and the UAE?
FourTeck can support Dubai and UAE product inquiries, but current availability should be confirmed against the exact regional model, quantity and target delivery date. Supply status can change, so the page does not assume ready stock. Send the required quantity, office location and project timing to FourTeck for current sourcing and quotation guidance.
What warranty should a business expect?
Warranty terms can depend on the supply route, market and commercial offer. Buyers should request the applicable warranty duration, return procedure and support path in writing with the quotation. This is especially important for larger projects where screens may be deployed across many desks and maintenance responsibility needs to be clear before installation begins.
What information should I send for a bulk or project quote?
Provide the DS3504 quantity, number of office floors, count of flexible and permanent desks, Yeastar Workplace plan status, existing UG65 or DS7510 hardware, delivery location, required date and any installation or configuration expectations. If possible, include a simple floor plan or desk map. Those details help FourTeck understand the project and discuss related components rather than quoting only isolated display units.
Need help defining the right desk-booking deployment?
FourTeck can review the screen quantity, Yeastar Workplace environment, LoRaWAN requirements, gateway arrangement, delivery location and warranty expectations before preparing a commercial offer. This helps make sure the request covers the system around the display as well as the display itself.
Share the model, quantity, number of floors, current Yeastar Workplace setup, existing gateway hardware, delivery location and target use.
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