Specification :

Optical Smoke fire alarm is a safety device to sensing smoke. When display value of gas cencentration is out of the scope of lower limit protection value, alarm indication lamp of smoke detector is lighted and ringing.
Features:
Manual test, auto-reset;
Low power indication;
Infrared photoelectric sensor;
Live Sound and flash alarm;
Thin structure design;
Strong adaptability to circumstance;
SMT adopted;
Dust-proof, moth-proof and anti-white light;

Technical Parameter:
* Power Source: 9VDC battery.
* Sensor type: Infrared photoelectric sensor
* Operating Current: 10 uA ( normal) and 20 mA ( alarm working)
* Sensitivity to smoke: In comply with CE
* Operating Temperature: -10 ~ 50
* Ambient Humidity: 10% - 90% .
* Horn Level: 85 Decibels at 10 feet.
* Alarm mode: sound and flash alarm* Battery life: 1 year min.
* Size: 105mm* 49mm
* Package: 1pc per color box , 60pcs per export carton
* Color Box Size: 115mm* 115mm* 52mm
* Carton Size: 46.5cm* 24cm* 36.5cm
* Qty/ CTN: 60PCS/ CTN
* Net Weight: 11.6Kgs
* Gross Weight: 12.6Kgs
* Standard: CE
* Productivity: 20000pcs/ month
* Unit Price/ Payment: FOB Shenzhen by T/ T
* Deliver Time: Within 15 days after you transfer the payment
* Service: OEM and OEM

If interested, send us your requirements and we' ll finish a sample in as fast as one or three days. Inquiry now.