ZKTeco SenseFace 3B Facial Recognition Access Terminal in Dubai, UAE
A compact face, card and password access terminal for controlled business entry, with SIP video intercom, ONVIF support and IP65 protection.
The SenseFace 3B is suited to organizations that want fast touchless facial verification while retaining RFID and password options. FourTeck can help review the correct card technology, connectivity choice, door hardware, software platform and project quantity before a quotation is prepared.
A Practical Facial Access Terminal for Everyday Business Entry
The SenseFace 3B is designed for organizations that need controlled door access using face recognition without making fingerprint verification a requirement. It combines visible-light facial authentication, RFID card reading and password entry in a narrow wall-mounted terminal that can connect directly to common access-control components. The product is particularly relevant where employees, contractors or authorized visitors need a quick entry workflow and where managers also want centralized software, transaction history and optional video-intercom integration.
For a typical office entrance, the terminal can identify an enrolled user by face, accept a supported RFID credential, or allow password verification according to the configured access policy. ZKTeco specifies up to 3,000 face templates, 6,000 users, 6,000 cards and 150,000 transaction records. Facial verification is listed at under 0.35 second, with a stated recognition distance of approximately 30 cm to 200 cm. These capacities are important for buyers because they indicate that the device is not just a simple standalone keypad; it is intended to operate as part of a managed access environment with enough local storage for a meaningful user population and event history.
The terminal also addresses a second business requirement: communication at the door. SIP version 2.0 video intercom capability and ONVIF support allow the SenseFace 3 Series to participate in compatible intercom and video workflows. This can be useful at reception doors, controlled office entrances, staff-only zones and facility access points where a caller may need to communicate with an indoor station or software platform before entry is granted. Compatibility still needs to be checked against the exact indoor monitor, software version and network design rather than assumed from the protocol name alone.
Connectivity includes TCP/IP, Wiegand input or output, ZKTeco RS485, USB Type-A for a USB drive, auxiliary input, electric-lock output, door-sensor input, exit-button input and 12V output. Optional Wi-Fi can be useful where Ethernet cabling is difficult, but wired networking is often preferred in business access-control deployments because it simplifies predictable connectivity and troubleshooting. The standard card technology is 125 kHz ID card, while 13.56 MHz IC card support is optional, so buyers should identify their existing badge technology before placing an order.
For Dubai and UAE projects, FourTeck can help turn a model request into a workable door-access scope. That means checking whether the customer needs the terminal alone or also needs a power supply, electric lock, exit button, door sensor, mounting preparation, compatible cards, software planning, network configuration or video-intercom components. This review is valuable because the correct terminal can still become an incomplete project if the surrounding door hardware, credentials or management platform are not planned together.
Why Businesses Consider the SenseFace 3B
Its value comes from combining touchless identity verification, familiar card credentials, door-control interfaces and intercom functions in one compact terminal. The following benefits matter most when planning a real deployment.
Faster everyday access without physical contact
Facial authentication can reduce the need for users to touch a reader, type a code or search for a card on every entry. ZKTeco states verification at under 0.35 second and a face-recognition distance from about 30 cm to 200 cm. In busy offices or facilities, that can help entry points feel more natural while still applying the access policy configured by administrators.
Alternative credentials when face is not preferred
The 3B variant supports face, card and password. This gives organizations flexibility for different user groups, exception handling and operational policies. A business can use face as the main method while retaining RFID credentials or password-based workflows where appropriate.
Room for a meaningful user population
Standard capacities of 6,000 users, 3,000 face templates, 6,000 cards and 150,000 transactions make the terminal relevant to more than a very small office. Buyers should still plan enrollment ownership, user lifecycle and database synchronization when multiple doors or sites are involved.
Interfaces for real access-control projects
Wiegand, RS485, lock output, door sensor and exit-button connections help the terminal participate in a complete door system rather than operate only as an isolated biometric device. This is useful when the project includes an existing controller, reader, lock or building-security workflow.
IP65 protection for more flexible placement
The stated IP65 rating provides dust and water ingress protection. That can broaden installation choices, although a professional installer should still consider direct sun, heat exposure, drainage, wall sealing, power protection and local environmental conditions before mounting the terminal outdoors.
Access control and video intercom in the same workflow
SIP 2.0 video-intercom capability and ONVIF support give the terminal a role beyond credential checking. For selected compatible deployments, the entrance can support communication with an indoor monitor, access-control software or mobile workflow. This can reduce the need for a completely separate door station, but compatibility must be validated before procurement.
The Features That Shape the Buying Decision
The SenseFace 3B is the no-fingerprint model in the SenseFace 3 Series. That distinction matters. Buyers who require fingerprint verification should evaluate the SenseFace 3A or another suitable model instead of assuming every SenseFace 3 terminal includes the same biometric options. For the 3B, the authentication set is face, card and password.
Its 2.8-inch 240 × 320 color touch display is paired with a 1 MP WDR binocular camera. The platform uses a dual-core 1 GHz CPU, 512 MB RAM and 8 GB ROM on Linux. ZKTeco identifies the face algorithm as ZKFace V4.0. These specifications help explain why the unit can perform local facial verification while also handling access-control records and communication functions.
The communication and software story is equally important. Standard wired interfaces include TCP/IP, Wiegand and RS485, while optional Wi-Fi can be selected where supported. On-premise software support includes ZKBio CVAccess using AC PUSH and ZKBio Time using TA PUSH, while ZKBio Zlink is identified as a cloud-based option. The correct platform should be chosen based on whether the requirement is primarily door access, time attendance, cloud administration, multi-site management or an integrated workflow.
ZKTeco SenseFace 3B Specifications
The table below summarizes confirmed model information. Optional items should be specified during quotation because they are not standard on every unit.
| Specification | SenseFace 3B |
|---|---|
| Brand / Model | ZKTeco SenseFace 3B |
| Product type | Facial recognition access control terminal with video intercom capability |
| Display | 2.8-inch TFT color touch display, 240 × 320 |
| Camera | 1 MP WDR binocular camera |
| Operating system / hardware | Linux; dual-core 1 GHz CPU; 512 MB RAM; 8 GB ROM |
| Authentication | Face / card / password using virtual keypad |
| Face templates | 3,000 standard |
| User / card capacity | 6,000 users; 6,000 cards standard |
| Transaction capacity | 150,000 records |
| Facial verification speed | Less than 0.35 second |
| Recognition distance | 30 cm to 200 cm |
| Face algorithm | ZKFace V4.0 |
| Card technology | 125 kHz ID card standard; 13.56 MHz IC card optional |
| Networking / interfaces | TCP/IP, Wiegand input or output, ZKTeco RS485, USB Type-A for USB drive; optional 2.4 GHz Wi-Fi |
| Door interfaces | Aux input, electric lock, door sensor, exit button, 12V output |
| Intercom / video protocols | ZKTeco private video intercom over TCP/IP; SIP 2.0; ONVIF profiles listed by vendor |
| Supported software | ZKBio CVAccess, ZKBio Time, ZKBio Zlink |
| Power | DC 12V 3A |
| Operating environment | -5°C to 45°C; 10% to 90% RH, non-condensing |
| Ingress protection | IP65 |
| Dimensions / weight | 166 × 63 × 25 mm; 0.185 kg |
| Installation | Wall mount; compatible with Asian gang box / single gang box |
The most important configuration choices are not the processor or memory because those are fixed platform characteristics. Buyers should instead focus on credential type, Wi-Fi requirement, software platform, intercom integration, lock hardware and installation environment. If an existing site already uses 125 kHz ID cards, the standard card configuration may fit. If the business uses a 13.56 MHz IC-card environment, that option should be requested explicitly. Wi-Fi is also optional, so it should never be assumed from the model name. For intercom projects, confirm the intended indoor monitor or software endpoint and how the terminal will communicate across the network. For door control, confirm lock voltage and current requirements, exit-button logic, door sensor, power-supply arrangement and whether a separate controller is part of the design. FourTeck can use these details to help prepare a more accurate product and accessory quotation.
How to Plan the Correct Door Access Configuration
The terminal should be selected as part of a door solution, not as an isolated device. Start by defining who will use the door, how they should authenticate, where user data will be managed and which hardware will actually release the door. A small office with one controlled entrance has different design needs from a multi-floor facility with many doors, visitor workflows and centralized administration.
The highest-risk decision is compatibility with the existing credential and software environment. If staff already carry 13.56 MHz cards, do not assume the standard 125 kHz reader will match them. If the business expects wireless networking, specify the Wi-Fi option. If time attendance is required, confirm whether ZKBio Time and the selected push mode meet the workflow. If access control is the main requirement, review ZKBio CVAccess and the planned door topology. For cloud-oriented administration, discuss ZKBio Zlink and current licensing or service requirements.
Decide whether users will enter by face, card, password or a configured combination. The 3B does not provide fingerprint authentication.
Identify the frequency and card family already used by the business before ordering standard ID-card or optional IC-card support.
List the electric lock, power supply, door sensor, exit button, controller and any emergency-release requirements.
Confirm Ethernet or optional Wi-Fi, IP addressing, management software, server or cloud requirements and the person responsible for enrollment.
Check wall space, mounting box, cable path, weather exposure, direct sunlight and expected ambient temperature.
For a useful quote, send FourTeck the model, quantity, delivery location, card type, preferred networking method, software preference, number of doors, lock type, whether video intercom is required, and the target project date. This information makes it easier to identify missing accessories or a better-suited model before the order is finalized.
Where the SenseFace 3B Fits Best
This terminal is most useful where the organization wants controlled entry with touchless identification and needs enough integration options to connect the reader to the rest of the door system.
Corporate office entrances
A business can enroll staff for face-based entry while retaining RFID cards and passwords for selected users or backup workflows. Access levels, holidays, groups and anti-passback functions can support more structured entry policies than a basic standalone keypad. Reception areas can also benefit from compatible video-intercom workflows where visitors need communication before access is granted.
Warehouses and controlled staff doors
For employee-only areas, the terminal can help replace shared PIN codes with individual face or card credentials. The IP65 rating is useful for protected external approaches, although site conditions, temperature and installation sealing still require proper assessment.
Schools and training centers
Administrative areas, staff rooms and selected controlled zones can use face or card authentication where access records and centralized user management are required. Deployment should follow the organization’s privacy and enrollment policies.
Clinics and professional facilities
The touchless face option can be useful at staff-only entrances, storage rooms or back-office areas. A project planner should still confirm lighting, camera positioning, access rules and data-management responsibility.
Hospitality and service entrances
Hotels, serviced offices and hospitality sites can use the terminal for staff access at controlled doors while connecting intercom functions to compatible reception or security workflows.
Multi-site businesses using centralized software
Organizations with several doors or branches may value the push protocols and supported ZKTeco software platforms. The important step is to decide how user enrollment, synchronization, reporting, cloud access and network security will be managed across sites. Device capacity alone does not determine scalability; the management architecture matters just as much.
ZKTeco SenseFace 3B Facial Authentication and Credential Flexibility
The core reason to choose the 3B is facial access without a fingerprint requirement. ZKTeco specifies visible-light face authentication using ZKFace V4.0, up to 3,000 face templates and facial verification in under 0.35 second. The stated recognition distance of 30 cm to 200 cm gives users some flexibility in how they approach the device rather than requiring their face to be placed very close to the terminal.
For a buyer, the practical question is whether face should be the only everyday method or one of several. The terminal also supports RFID card and password. That makes it possible to accommodate temporary exceptions, certain contractors, accessibility requirements or operational policies where not every user should be enrolled for face. The device’s multiple-authentication features can then be configured according to the chosen access policy.
ZKTeco SenseFace 3B Door Control, SIP and ONVIF Integration
The device is more useful when the door, network and communication workflow are designed together. Wiegand, RS485, electric-lock output, door-sensor input and exit-button input allow the terminal to participate in a conventional access-control architecture. SIP version 2.0 and ONVIF support expand the role into compatible video-intercom and video-management environments.
Useful where the reader needs to exchange credential or device information with compatible access-control infrastructure.
Lock, sensor and exit-button connections help build a complete controlled-door workflow around the terminal.
Can support compatible indoor monitors or software for door communication, subject to endpoint and network compatibility.
Provides standards-based integration potential with supported profiles and compatible video systems.
Protocol support should not be treated as a guarantee that every third-party monitor, recorder or software platform will work automatically. Buyers should provide model numbers for the intended indoor monitor, controller or video platform so compatibility can be checked before deployment.
ZKTeco SenseFace 3B Software, Networking and Administration
Administration is often the deciding factor in a biometric project. A terminal may authenticate quickly at the door, but the business still needs a reliable way to enroll users, remove leavers, define schedules, review events and synchronize devices. ZKTeco lists ZKBio CVAccess for access-control workflows, ZKBio Time for time-attendance workflows and ZKBio Zlink as a cloud-based platform option.
Wired TCP/IP is standard and is usually the clearest choice for managed business deployments. Optional 2.4 GHz Wi-Fi can help at locations where Ethernet cabling is difficult, but it introduces wireless coverage, authentication and troubleshooting considerations. USB drive support can be useful for certain data-transfer or maintenance workflows, but it should not replace a properly planned management method for a multi-device environment.
Administration decision checklist
- Choose access control, time attendance, cloud management or a combined workflow.
- Confirm the number of terminals, users and sites that will be administered.
- Define who owns enrollment, deletions, access-level changes and event review.
- Plan IP addressing, firewall rules, server access and secure administrator credentials.
- Confirm software licensing, deployment method and current compatibility before purchase.
What Buyers Should Check Before Purchase
The biggest purchase risk is choosing the correct terminal but the wrong surrounding configuration. Credential frequency, software, door hardware, optional networking and intercom endpoints should all be confirmed before the quotation is approved.
Configuration Fit
Confirm that face, card and password are the required authentication methods. If fingerprint verification is mandatory, the 3B is not the correct variant. Also verify whether the project needs optional IC-card support, Wi-Fi or a wireless doorbell.
Compatibility Check
Match existing RFID credentials, lock hardware, power requirements, controller interfaces, indoor monitors, software versions and network security policies. Protocol support is valuable, but model-level compatibility should be validated.
Availability and Warranty
Availability can vary by card-reader option, Wi-Fi version, supplier status and quantity. Ask FourTeck to confirm current supply options and available warranty information for the quoted item before purchase.
Quote Preparation
Share quantity, delivery location, number of doors, card technology, networking preference, software requirement, lock type, installation scope and target date. For bulk projects, also include rollout phases and whether configuration assistance is required.
Businesses comparing similar SenseFace models should focus first on authentication method and user experience. The SenseFace 3A is relevant when fingerprint is also required, while higher models in the series may be considered where a different screen size, capacity or project feature set is needed. FourTeck can help narrow the choice based on the actual door workflow instead of selecting only by model number.
Support for Product Selection, Delivery Planning and Warranty Guidance
FourTeck supports ZKTeco access-control inquiries across Dubai and the UAE with assistance for model selection, configuration review, quotation requests, delivery coordination and warranty-information guidance. Availability may vary according to card-reader version, optional Wi-Fi, supplier status, order quantity and project timing. For that reason, buyers should request a current quote rather than relying on a generic online listing to represent the exact configuration they need.
Review the 3B against fingerprint-enabled or higher-capacity alternatives and confirm card, software and intercom requirements.
Current delivery options can be discussed based on supplier availability, quantity, delivery location and project schedule.
Warranty terms can differ by supply channel and quoted item. FourTeck can clarify the warranty information attached to the final quotation.
Dubai, Abu Dhabi, Sharjah and Ajman Coverage
Businesses in Dubai, Abu Dhabi, Sharjah, Ajman and other UAE locations can contact FourTeck for access-terminal inquiries, product matching, quote support and delivery coordination. A single-door office request may only need a terminal, cards and basic door accessories, while a larger facility can require many readers, centralized software, coordinated cabling, access levels, user enrollment and phased deployment. Sharing the installation city, quantity and project scope helps FourTeck discuss more relevant supply and planning options. For sites with an existing access-control system, include the current controller, card technology, lock type and software platform so compatibility can be reviewed before new hardware is introduced.
GCC and Africa Availability
FourTeck also supports business-technology inquiries across selected GCC and Africa markets through regional channels. Organizations in Saudi Arabia, Qatar, Oman, Kuwait, Bahrain, Kenya, Uganda and other markets can discuss suitable access-control products, project quantities and delivery requirements. Availability, shipping method, warranty handling, taxation and configuration support can vary by country and supplier route, so regional orders should be reviewed individually rather than treated as identical to a UAE transaction.
Regional buyers can use FourTeck UAE, FourTeck Kenya, FourTeck Uganda, FourTeck Africa or FourTeck Kuwait to route an inquiry. Provide the destination country, required quantity, preferred card technology and deployment scope so the request can be assessed properly.
Other Products and Solutions Buyers May Consider
The right alternative depends mainly on authentication method, screen and user experience, capacity, software environment and project scale. The options below are starting points for a requirements discussion rather than one-to-one substitutes.
ZKTeco SenseFace 3A
Consider the 3A when fingerprint authentication is required in addition to face, card and password. It is the closest same-series decision point for buyers who like the 3 Series platform but need an extra biometric method.
ZKTeco SenseFace 4B
A related no-fingerprint model in the broader SenseFace family that may suit buyers who need a different physical format or feature set.
ZKTeco SenseFace 7B
For larger-interface or higher-tier deployments, FourTeck can help compare the required SenseFace model based on the project rather than assuming the largest model is automatically necessary.
Access control systems and installation planning
If the requirement includes locks, controllers, cards, cabling, exit devices, door sensors or multi-door software, start with a complete system discussion.
PoE networking for security devices
Some access-control projects also require network switching for cameras, access points and related IP devices. Review the wider site network when many security endpoints share the same infrastructure.
Buying Support That Starts With the Door Requirement
Access-control procurement can look simple when reduced to a terminal model number, but the real project includes user credentials, locks, power, cabling, network access, software, enrollment and operational ownership. FourTeck helps business buyers review those surrounding requirements so the quoted product is more likely to fit the intended use.
Assistance for single-device purchases, replacement needs and multi-door project requests.
Help reviewing credential type, optional Wi-Fi, software, intercom and door interfaces.
A practical quotation can be built around quantity, deployment location, accessories and project timing.
Delivery arrangements can be discussed according to supplier status and the destination site.
Warranty information can be clarified for the exact item and supply route shown on the quotation.
If the 3B is not the right fit, FourTeck can help discuss a fingerprint-capable, higher-tier or differently integrated alternative.
Questions Business Buyers Commonly Ask
What is the ZKTeco SenseFace 3B used for?
It is a facial recognition access-control terminal for managing entry at controlled doors. It can authenticate users by face, RFID card or password and can connect to door hardware such as an electric lock, door sensor and exit button. It also supports compatible SIP video-intercom and ONVIF workflows, making it useful for offices, commercial facilities and other managed entrances.
Does the SenseFace 3B have fingerprint recognition?
No. The 3B variant supports face, card and password authentication. Buyers who specifically need fingerprint verification should consider the SenseFace 3A or another ZKTeco model with a fingerprint sensor. This is an important model difference to confirm before ordering because the 3A and 3B are part of the same product family but do not provide identical authentication methods.
How many users and faces can the terminal store?
ZKTeco specifies a standard capacity of 6,000 users, 3,000 face templates and 6,000 cards, with up to 150,000 transaction records. These capacities can suit many small and medium business access projects. For multi-site deployments, buyers should also plan how users will be enrolled, synchronized and removed across terminals, because management architecture matters as much as local device capacity.
Is Wi-Fi included as standard?
Wi-Fi is listed by ZKTeco as an optional function for the SenseFace 3 Series. Standard networking includes TCP/IP, while optional Wi-Fi supports 2.4 GHz operation. If the installation cannot use Ethernet, request the Wi-Fi version explicitly and confirm wireless coverage, network security and any site restrictions before purchasing the terminal.
Can it work with existing RFID cards?
That depends on the card technology already in use. The standard reader is specified for 125 kHz ID cards, while 13.56 MHz IC-card support is optional. Before ordering, identify the card frequency and card family used by your existing system. FourTeck can use that information to help avoid selecting a terminal variant that does not match current staff credentials.
Which ZKTeco software can manage the device?
ZKTeco lists ZKBio CVAccess for access-control management, ZKBio Time for time-attendance workflows and ZKBio Zlink as a cloud-based platform. The best choice depends on the business requirement, number of devices, whether cloud access is preferred, and how user enrollment and reporting should be handled. Confirm current software compatibility and licensing before deployment.
Is the terminal suitable for outdoor installation?
The terminal carries an IP65 ingress-protection rating and an operating temperature range of -5°C to 45°C. These ratings support more flexible placement, but outdoor suitability still depends on actual site conditions. Direct sun, heat, rain exposure, wall sealing, cable entry and power protection should be reviewed by the installer, especially in demanding UAE environments.
Can FourTeck help with a complete access-control quotation?
Yes. Buyers can share the terminal model, quantity, door count, card type, lock type, exit button, door sensor, networking preference, software requirement, delivery location and target date. FourTeck can then discuss product availability, relevant accessories, configuration questions, delivery coordination and warranty information instead of quoting the reader without considering the rest of the door system.
How do I request the ZKTeco SenseFace 3B in Dubai or the UAE?
Use the FourTeck contact page and provide the required quantity, delivery location, card technology, Wi-Fi requirement, software preference and whether you need only the terminal or a fuller door-access scope. Availability can vary by configuration and supplier status, so a current quotation is the best way to confirm the exact model, accessories and commercial terms for your project.
Need Help Choosing the Right SenseFace Configuration?
FourTeck can review the intended door use, required quantity, authentication method, card type, software, network connection, lock hardware, intercom requirement, delivery location and warranty expectations before preparing a quote.
Share the model, quantity, number of doors, credential type, delivery location and target use. If the site already has access-control hardware, include the controller, cards, locks and software platform.
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