ZKTeco SF300 Touchscreen Terminal, Auxiliary Fire Linkage, 2.8" Touch LCD, 1.5K FP / 5K Card capacity, TCP/IP & Wiegand In/Out.
The ZKTeco SF300 is a touchscreen fingerprint access control terminal featuring a 2.8-inch capacitive touch screen and auxiliary input capability. Built for commercial office security, it holds 1,500 fingerprint templates and 5,000 RFID cards with standalone lock control.
Product Overview
Designed to provide advanced access control features in a compact form factor, the ZKTeco SF300 features a 2.8-inch touch screen and an auxiliary input port for linking smoke detectors or emergency switches. It stores 1,500 fingerprint templates and operates as a standalone controller or slave reader.
Why Buy This Product
Auxiliary Input Fire Linkage
Connects to fire alarms or smoke detectors to automatically unlock doors during emergencies.
2.8-inch Capacitive Touch Screen
Vibrant touch display provides easy on-device management.
Wiegand In & Out Interface
Supports external slave card readers as well as connection to central panels.
Best for These Applications
Commercial Offices & Fire-Safe Zones
Ideal for office doors requiring emergency fire alarm unlock integration.
Retail Outlets & Storage Rooms
Great for small-to-medium business security.
Key Advantages
- Emergency Alarm Linkage:Triggers door release automatically upon receiving fire alarm input signals.
- Flexible Wiegand Integration:Works standalone or as part of a multi-door controller network.
Frequently Asked Questions
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Weight | 0.24 |
| Shipping Weight | 0.42 |
| User Capacity | 1500 |
| Fingerprint Capacity | 1500 |
| Face Capacity | 0 |
| Card Capacity | 5000 |
| Log Capacity | 80000 |
| Verification Speed | < 0.5s |
| Authentication Modes | Fingerprint, Card, Password |
| Ip Rating | IP54 |
| Tamper Detection | Yes |
| Communication Interfaces | TCP/IP, Wiegand Input/Output, RS485, USB Host |
| Display | 2.8" Capacitive Touch Screen |
| Operating System | Linux |
| Dimensions | 105mm x 105mm x 34.5mm |
| Power Requirements | DC 12V 1.5A |
| Operating Temp | 0°C to 45°C |
| Operating Humidity | 20% to 80% |
| Certifications | CE, FCC, RoHS |
| Biometric Algorithm | ZKFinger VX10.0 |
| Far | < 0.0001% |
| Frr | < 0.01% |
| Supported Software | ZKBio Access, BioTime, ZKAccess 3.5 |
| Wiegand Interface | Wiegand Input & Output |
| Door Relay Output | 1 Lock Relay, Auxiliary Alarm Relay, Fire Linkage Input |
| Sensor Type | ZK Optical Fingerprint Sensor |
| Mounting Options | Wall Mount Bracket |
| Credential Types | Fingerprint, 125kHz EM Card, Touch PIN |
| Stock | 3 |
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