ZKTeco Access Control Terminal F35
ZKTeco F35 in-glass fingerprint access terminal with video intercom. Review card-module choices, firmware modes and hardware-revision differences.
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Overview
The ZKTeco F35 is a standalone fingerprint, RFID-card and password access terminal distinguished by an in-glass fingerprint sensor. The sensor is integrated into the front panel rather than presented as a separate projecting fingerprint button. A 2.4-inch colour display and touch keypad provide the local interface. The manufacturer lists a two-megapixel camera, microphone and speaker for its documented video-door-phone arrangement, rather than identifying that camera as a face-verification sensor.
The published capacities are 10,000 users, 10,000 fingerprint templates, 10,000 cards and 500,000 transactions. Each figure describes a different record type. The ZKFingerprint V10.0 algorithm handles fingerprint verification, while access rules determine what happens after a credential is accepted. The aluminium-alloy enclosure and glass front carry manufacturer-described IP65 and IK04 protection, with wall mounting and compatibility with the named gang-box formats.
TCP/IP links F35 to the host network, and Wiegand input and output or ZKTeco RS485 support the applicable reader arrangement. Lock, door-sensor, exit-button, alarm and auxiliary connections form part of the door-system design. The firmware supports access PUSH and conversion to attendance PUSH, corresponding to the documented ZKBio CVAccess and ZKBioTime roles. Video intercom, radio and credential options need matching to the exact supplied configuration. A manufacturer example of an intercom package does not establish that this standalone listing includes its indoor monitor or accessories.
Applications & Use Cases
- Associating access events with images: Photo capture and event-photo capture are documented F35 functions, alongside record query. They can support an access-event review workflow without implying facial authentication or a complete independent video-recording system.
Product FAQs
Is Wi-Fi necessarily fitted to every F35?
The current table lists 2.4 GHz Wi-Fi under communication but also names Wi-Fi as optional. The May 2026 datasheet explicitly calls it optional. Select the fitted radio configuration rather than treating its presence in the interface list as standard inclusion.
Can the RS485 port already be specified for a DM10 expansion door?
Both the current table and May 2026 datasheet label DM10 one-door expansion coming soon. That is not evidence of a released, supplied expansion capability. Confirm the actual firmware and released support before specifying that arrangement.
Which module is needed for encrypted DESFire or HID iCLASS credentials?
The optional multi-tech lists differ: Module 3 includes HID iCLASS; Module 4 names ID, IC and encrypted DESFire. Standard 125 kHz ID support does not establish either option. Match the exact credential technology and security implementation to the selected module.
Can long personnel identifiers be retained separately from the access password?
The manufacturer lists user IDs up to 14 digits and a separate six-to-eight-digit user-password field. Map the personnel identifier to the host system without treating its digit limit as the password-length limit.
Why should the exact hardware revision be confirmed for a replacement?
The current page lists a 1GHz CPU with 128 MB RAM and 256 MB ROM, while the May 2026 datasheet lists 1.2 GHz, 256 MB and 512 MB. These documents do not establish one fitted specification. Match the supplied unit and applicable revision before requiring either hardware profile.
Specifications
| Manufacturer | ZKTeco |
|---|---|
| Model | F35 |
| Display | 2.4"@ TFT Color LCD Screen (720*1280) |
| Camera | Camera @ 2MP |
| Field of View | Diagonal: 145° Horizontal: 118° Vertical: 62° |
| Operation System | Linux |
| Hardware | In-glass Z-ID fingerprint sensor. Current page: 1 GHz CPU, 128 MB RAM, 256 MB ROM; May 2026 datasheet: 1.2 GHz, 256 MB, 512 MB. Exact fitted revision unresolved. |
| Authentication Method | Fingerprint / Card / Password (Physical Touch Keypad ) |
| User Capacity | 10,000 (1:N) |
| Card Capacity | 10,000 (1:N) |
| Fingerprint Template Capacity | 10,000 (1:N) |
| Transaction Capacity | 500,000 |
| Max. User Password Length | 6 to 8 Digits |
| Biometric Verification Speed | less than 0.3 sec (Fingerprint) |
| False Acceptance Rate (FAR) % | FAR ≦ 0.0001% (ZKFingerprint V10.0) |
| False Rejection Rate (FRR) % | FRR ≦ 0.01% (ZKFingerprint V10.0) |
| Biometric Algorithm | ZKFingerprint V10.0 |
| Support Card Type | ID Card@125 kHz (Standard) Optional Multi-Tech Module: Module1: ID & IC & DESFire EV1 / EV2; (125 kHz & 13.56 MHz Dual Frequency) Module 2: ID & IC & DESFire EV1 / EV 2 & FeliCa & Legic & HID Prox (125 kHz & 13.56 MHz Dual Frequency) Module 3: ID & IC & DESFire EV1 / EV2 & FeliCa & Legic & HID Prox & HID iClass (125 kHz & 13.56 MHz Dual Frequency) Module 4: ID & IC & DESFire Encrypted; (125 kHz & 13.56 MHz Dual Frequency) |
| Communication | TCP/IP, Wiegand input/output, ZKTeco RS485; 2.4 GHz Wi-Fi is optional in May 2026 datasheet. Aux input/output, electric lock, door sensor, exit button, alarm and doorbell connections. |
| Standard Functions | Webserver, ADMS, DST, Photo Capture, Event Photo Capture, Up to 14-digit User ID, Access Levels, Groups, Holidays, Anti Passback, Record Query, Tamper Switch Alarm, Multiple Verification Methods Video Door Phone, ONVIF (Compatible with Profile S, Profile T, Profile G, Profile C, Profile Q & Profile A), AC Push and TA Push, Protocol Switch, HTTPS / SSH Backend Access, T9 Keyboard (Input) |
| Optional Functions | ZSmart, SIP Client (Ver2.0), Wi-Fi, IC Card, Multi-Tech Module: Module 1 / Module2 / Module3 / Module 4, Wireless Doorbell |
| Access Control Interface | RS485 (DM10 Controller 1 Door Expansion (Coming soon) / RS485 Card Reader / Fingerprint Reader) |
| Power Supply | DC 12V 3A |
| Operating Temperature | -5℃ to 55℃ (23 ℉ to 131 ℉ ) |
| Operating Humidity | 10% to 90% RH (Non-condensing) |
| Dimensions | 195 mm*75 mm*25.35 mm (L*W*H) |
| Gross Weight | 1.13 Kg |
| Net Weight | 0.52 Kg |
| Supported Software | Software: ZKBio CVAccess / ZKBioTime Mobile App: ZSmart |
| Installation | Wall-mount (Compatible with Asian Gang-box / Single Gang-Box / European Gang-Box) |
| Housing Material | Aluminium Alloy |
| Ingress Protection Rating | IP65 (waterproof and dustproof ) IK04 (Vandal Resistant) |
| Certifications | ISO14001, ISO9001, CE, FCC, RoHS |
Downloads
Manufacturer documents and Royal Link product sheets. Check the publisher and configuration notes for each file. PDFs open in a new tab.
| Document | Type | Size | Updated / version | Action |
|---|---|---|---|---|
| PDFF35 Datasheet 20260521ZKTeco | Datasheet | 1.06 MB | 2026-05-21 | Download |
| PDFF35 Quick Start Guide EN v1.1 202403ZKTeco | Quick start guide | 2.06 MB | 2026-03-11 | Download |
| PDFF35 User Manual 20240903ZKTeco | User manual | 4.24 MB | 2024-09-05 | Download |
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