Acoustic fire alarm device. Wall mounting. Sound pressure 105dB(A) @ 1m. 2 control inputs. Programmable functions: acoustic power, alarm tone. Power supply voltage 9V...60V DC. Maximum consumption in signaling 4mA. Protection rating IP21. Indoor use. Operating temperature -10°C... +55°C. ABS casing. Red color. Dimensions (L x H x D) 121 x 109 x 45mm. Approved EN 54-3. Certification: 2852-CPR-0119.