| Description: IONIZATION/(PHOTOELECTRIC) SMOKE DETECTOR Ceiling Mount Wired Network Output Alarm Output: NC/NO LED Indactor Power: DC12V Current: STAND BY: 3mA, Alarming: 30mA Working Temp:-10℃ ~ +50℃ Working Humidity:≤90% RH Size:(φ×H): 112×41 (mm) 85dB Buzzer Inside Backup Battery Inside |