1.2" Screen Display CO Carbon Monoxide Alarm Warning Sensor Detector

Specifications 1.CO Alarm Detector Monitor Sensor Tester

2.Digital LCD Display

3.Test and Hush Button

4.Household CO Alarm

    1.2" Screen Display CO Carbon Monoxide Alarm Warning Sensor Detector
     Features:   1. CE& EN50291 CO Detector; 2. 7 years lifetime,high accurate electrochemical sensor  3. Good quality, good reliability & high stability; 4. Power Supply : 3*1.5V AA batteries; 5. 85 decibel alarm sound; 6. Alarm Style :Per EN50291; 7.Simple installation; 8. LCD display; 9. Low battery warning feature; 10. Test/reset button; 11.Dimension :115mm x37mm, Weight: 120g.  
Specification:  

Sensor Type	Electrochemical;
environmental friendly;	Non-radioactive technology
Power Supply	4.5V Alkaline Battery;
Standby Current	6uA;
Alarm Current	23mA;
Operation Temperature	-10°- 50°;
warning	warning;
operation	Self-Test Button to verify
Silence function  ;	led indicators;
CO Sensitivity meets	EN50291 or UL2034
Alarm Sound Level	>85dB at 10 feet (3m);
warranty;	5 years limited
battery life;	5 years