YANJEN Battery Operated Stand Alone Combination Smoke and Carbon Monoxide Detector

This product is a battery-operated combination smoke and carbon monoxide detector used for detecting poisonous gas--carbon monoxide and smoke. The product uses high stability electrochemical sensor and high-quality chip to make sure it can detect carbon monoxide in time. Once circumstances yield carbon monoxide and reach the detector's alarm and LED indication to warn you that you need to take action to avoid breathing carbon monoxide. The detector is widely used in indoor places where it releases carbon monoxide.
Product Specifications:
ModelYJ-903
VoltageDC9V (9V 6F22 Battery is included)
SensorElectrochemical Sensor for CO alarm; Photoelectric sensor for smoke alarm
Battery Life1 year
Standby Current鈮?00uA
Alarm Current鈮?5mA
Alarm OutputAudiovisual alarm; LCD display CO concentration
Sound Level85db/10 feet
Smoke Alarm Level0.1~0.25dB/M
CO Alarm Level50ppm, alarm within 60-90minutes; 100ppm, alarms within 10-40minutes; 300ppm, alarms within 3 minutes
Dimension桅115(D) x 38(H) mm
Package50 pcs/carton, carton size: 65*24.5*25.8cm. Gross Weight: 10.5Kgs/carton.
Product Details:
鈼廇dopts MCU scheme with temperature compensation
鈼廠elf-over-range protection for combustible gas sensor
鈼?With convex lens make character much clearer
鈼廈ody sensors.
鈼?Three-color LED lights indicate different working status and with lighting in the night.
鈼廝ower Supply: DC9V Battery
鈼?Colored LCD shows gas concentration process
鈼廣oice function.

Application:
It should be installed at the bedrooms.
Delivery:
Shipped by sea, economical, long delivery time.
Shipped by DHL, TNT, FedEx etc, quick delivery, much more freight costs.
Product Performance Description
Photoelectric alarms are generally more effective at detecting slow, smoldering fires that smolder for hours before bursting into
flame. Sources of these fires may include cigarettes burning in couches or bedding.
Photoelectric alarms are generally more effective at detecting fast, flaming fires that consume combustible materials rapidly and
spread quickly, Sources of these fires may include flammable liquids or paper burning in a waste container.
However, both types of alarms provide adequate detection of both types of fires.China Combination Smoke And Carbon Monoxide Detector factory
website:http://www.yanjensecurity.com/combination-smoke-and-carbon-monoxide...