Pyronix SMOKE-WE2 Wireless Smoke Sensor .
85dB alert
Photoelectric smoke sensor
Removable smoke chamber
Test button
One Push To Learn button
Signal Strength Indicator on the device
Pyronix High Security Wireless Encryption Protocol
868MHz transceiver FM technology
Why not give us a call on 0161 791 2351 or 0161 879 9191.