Photoelectric Smoke Security Alarms Approved by EN14604 Industrial Fire Alarm Smart Smoke Detector AJ-761

Press and hold the TEST key, the product enters the test state. When the red light flashes, the buzzer sounds, and the action mode is the same as the alarm mode,it mean normal working ;When the red light flashed every 8 seconds, with a “DI” sound alarm , it means abnormal working􀀏 The Red LED will flash very quickly and “DI DI DI” alarm sound will be issued by the buzzer. When Alarming, Press the button to turn off the buzzer and the Red LED flashes every 9 seconds. The mute time is about 9minutes and it will turn back to alarm state. Low Voltage Alarm When the voltage is less than 2.7V, A short “DI”sound alarms are issued and the Red LED flashes every 50S. Normal Work A Red LED flashes once every 50 seconds.

Parameter	Value
Product name	independent photoelectronic smoke detector
QUANTITY  Smoke alarm 1 Piece Mounting bracket 1 Piece Screw 2 Piece Anchor plug 2 Piece Manual 1 Piece	1 Piece 2 Pieces 2 Pieces 1 Piece
Working Voltage	DC 3V battery
Standby current	<12uA
Alarm current	≥35mA
Low voltage threshold	2.7V
Product lifespan	10 years
Alarm mode	LED & buzzer
Alarm sound	>85dB
Fire protection grade	V-0
Size	Φ110mm × H42mm
Detector Net weight	140g
Execute Criterion	EN14604:2005
Product Type	Smoke alarm
WiFi Option	No
RF Option	No
Zigbee Option	No