Photoelectric Smoke Alarm AC DC

• Type: Alarm
• Theory: Smoke
• Light Source: LED
• Lamp Type: All Light
• Emitting Color: Red
• Material: Plastic
• Model NO.: SM68D
• Appliances: Room
• Lamp Power: 6W~10W
• Waterproof: Not Waterproof
• Certification: CE, RoHS
• Detection Distance: 3m
• Alarm Volume: 85sb
• Battery: 9V Battery
• Transport Package: Gift Box
• Specification: 13.5*5.5*14cm
• Trademark: OEM
• Origin: China
• Production Capacity: 50, 000PCS/Month

Product Description

Photoelectric smoke alarm AC DC

 

Power source	DC9V	Lower voltage alarm	6.5V-7.5V
Static current	<10uA	Alarm volume	>85db
Alarm current	<12mA	Working temperature	-10-50 degree

 

Test
lt is important to test this unit weekly to make sure it is working properly. Don't open the alarms by yourself, return them to the seller if improperly, and don't use fire to test your alarms
1 . Press and hold the test button on the cover of the unit until the alarm sounds. lf it does not alarm, make sure that the unit is receiving power and test it again. lf it still does not alarm replace it immediately or check your battery .

1. The signal flashes every 30 seconds and while it alarms the signal will flash every 0.5 second.
2. If the alarm makes low "chirp' sounds every about 30 seconds,it tells you to exchange your battery.
3. Little smoke will not cause alarms,so misinformation occurs only when you blow smoke to the alarms directly or you forget to turn on your ventilated facility while your cooking.
4. Sometimes when you smoke the unit will alarm, so you can just blow air to it to stop alarming