Green manual release with integrated alarm

Technical specifications :

Dimensions: W.125 x H.170 x D.60 mm
Power supply: 9 V battery supplied or external 12-30 Vdc power supply
Holding current: 45 μA
Alarm consumption: 28 mA to 32 mA
Operating temperature: 0ºC to 49ºC
Sound power level: 95 dB at 1 metre
Sounds: 7