Addressable Sounders - 110mm X 97.5mm Dimensions, 24v Dc Operating Voltage | En54-3 Certified, 75db~115db Sound Level Output, -10°c To +50°c Operating Temp

We offer a wide range of high quality Addressable Sounders, which are designed and developed following EN54-3 standards and have sound level output tone along with sound level 75dB~85dB (at 3m ahead horizontally (A weighted), sound pattern 2.8KHz (430ms on/1200ms off) tone 85dB~115dB (at 3m ahead horizontally (a weighted)) sound pattern 2.8KHz (430ms on/340ms off).

Features:
Operating current: Loop: Standby- 1mA, alarm-5m APSU, standby-3mA, alarm-50mA
Operating voltage: Loop: 24V, PSU, 24VDC
Addressing: 1 or 2 using P-9910B
Wiring: 2 pairs ; 1 pair 24vdc supply and 1 pair for loop
Operating temp: -10A C to +50A C
Relative humidity: 95%
Weight: 355g (deep base); 327g
Dimensions: 110mmA 97.5mm (deep base) 110mm A 83mm (standard supplied)