ZKTeco SRB safety relay box (SRB)

PRODUCT CODE: SRB

The Security Relay Box (SRB) is a value-added and cost-effective door control device designed to enhance access control in a simple and secure way. ZKAccess receives encrypted Wiegand signals from standalone access control devices, thereby controlling the lock and providing high security for the door.

Model	SRB
Screen	2 LED indicators
Internal Relay	1
Supported Readers	All ZKTeco devices with Wiegand connectivity
Input Format	Encrypt Wiegand
Output Connector	Electric lock, Exit button
Lock Control Delay	Default 5s (configurable fingerprint reader/software)
Power	12V DC, 60mA
Operating Ambient Temperature	0 - 70 ºC
Working Environment Humidity Level	10%-90%
Dimension	504017 mm