Type 4 Standalone Radio Alarm

Reference 21241 is a type 4 radio alarm control unit that operates as master or peripheral (slave).

It incorporates an audible and visual device and a manual call point. 

One control unit can pair with a maximum of 32 peripherals.

Features:

• it receives alarms from radio manual call points 21246 (type 4 alarm) or 21207 (PPMS alarm) ; 

• it activates the audible and/or visual radio sounders (flash units) 31247, 31248 and 21244 ;

• they receive alarms from the input of radio input/output modules 31302 and activate their relay.

Range: 2000 m in open field