Smoke alarm

Description:

Main Feature:
★ ASIC control
★ Manual test, auto-reset
★ Infrared photoelectric sensor
★ Sound & flash alarm
★ Thin structure design
★ Strong adaptability to circumstance
★ SMT adopted
★ Dustproof, mothproof and anti-white light

Technology parameter:
★ Operating voltage: DC12V or DC24V
★ Standby current: less than10uA
★ Alarm current: less than 20mA
★ Operating temp.: -10 to +50 degrees
★ Working humidity: less than 95%RH
★ Alarm mode: sound & flash alarm
★ Alarm volume: more than 85dB/m
★ Detecting area: 20 square meter                                                                

 ★ Size:104mm*49mm