CO Carbon Monoxide LPG LNG Poisoning Security Sensor Warning Alarm

auto carbon monoxide detector/ co detectors alarm/carbon monoxide alarm/co alarm with LCD displayer   General Introduction:  The carbon monoxide alarm is the only our newest product,  with battery-operated alarm that includes a backlight digital display feature. This key feature adds an advanced level of protection. The battery operated CO alarm includes multiple mounting options, allowing installation on a wall or tabletop.   Specification * Power Supply: 3pcs AA size 1.5V batteries * Sensor type: Electrochemical(Chinese and Japanese sensors optional) * Sensor life: 7-10 Years * Type of Gas sensed: carbon monoxide * Detecting level range: 000~999PPM * Sensitivity & Time: 50ppm, alarms within 60~90 minutes                                     100ppm, alarms within 10~40 minutes                                      300ppm, alarms within 3 minutes * Standby Current: <20uA * Alarm Current: <35mA * Operation Ambient Condition: -10~400C, 20~90%R.H.   Red LED Red Led will flash in conjunction with the alarm beep.Therefore, the red LED will flash during a CO alarm, a low battery mode chirp and a malfunction status. As you install the battery on the unit, the unit will sound‘Di’ to indicate the battery installed properly.   Green LED Green LED flashes once every 30 seconds to indicate proper operation and it is out to indicate malfunctioning.   Yellow LED Yellow LED flash if the sensor is fault and beep alert   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  ;	3 led indicators;
CO Sensitivity meets	EN50291 or UL2034
Alarm Sound Level	>85dB at 10 feet (3m);
warranty;	5 years limited
battery life;	5 years

        Why to choose US?    * Professional experience and ability to accept and fulfill ODM/OEM orders.  * Answer your enquiries, questions and emails in 24 hours.  * Direct control on material, testing, quality, lead time ect.  * Flexible Payment terms ranged at different quantity  * One year warranty life for all detectors sold out from US