Wireless Signal Repeater Unit (STU)


Wireless Addressable Signal Repeater unit

This device is engineered to extend the range of remote wireless devices whose signal is not of enough strength to communicate with the control panel over a certain range of distance. It uses radio frequency for wireless communication with carrier frequency of 433.92 Mhz.

Exclusive Features
  • Electronic addressing
  • Extends the range of remote device
  • Built-in battery and charger
  • Remote silence facility
  • Wire-free operation
  • Easy to install, elegant design
Technical Summary
Electrical Specifications 
Operating voltage : 24V DC
Primary Supply : 220V±10%AC
Secondary Supply : 3.7V DC,1 (500mAh Li-ion Battery)
Standby Current : 8 mA
Signal Transmission Current : 7.5 mA
Carrier frequency : 433.92MHz
General Specifications
Operating temperature : 0ºC to 49ºC 
Storage temperature : 5ºC to 40ºC
Humidity : 0-95% RH (Non-condensing)
Color : White
Compatibility : ALAW2XV1 Protocol
Housing : Polycarbonate
Mechanical Specifications
Dimensions(HxWXD) : 86x86X8mm
Without Backbox : 110g

others in series

Input Interface Unit

Output Interface Unit