battery operated CO alarm with CE ROHS certificate

Description

CO alarm ***** Sensor co alarm; ***** alarm Comply with EN****1; *****/Hush Button; 4.Low Battery Alarm; PW***6 Stand-alone co Alarm from ningbo peasway 1.Sensor Type: Electrochemical 2. Non-radioactive technology for environmental friendly 3.Power Supply: 4.5V Battery 4.Standby Current: *0uA 5.Alarm Current: *3mA ***** Temperature: 0°- *0° 7.Low battery warning 8.Self-Test Button to verify operation 9.With quick fix mounting bracket for easy installation *0.Silence function with dual led indicator ***** Sensitivity meets EN****1 or UL***4 *2.Alarm Sound Level: >*5dB at *0 feet (3m) ***** to install, move and maintain ***** years limited warranty for the CO-sensing Operation Temperature 0 oC to *0 oC Response Times At *0 ppm, unit must alarm within *0 ~ *0 mins At **0 ppm, unit must alarm within *0 ~ *0 mins At **0 ppm, unit must alarm within 3 mins Power Source 4.5V BATTERY Standby Current *0uA Alarm Current *3mA Alarm Sound Level *5 decibels at 3 m Detection Type Electrochemical Ambient Humidity *5% to *0% Relative Humidity Please contact with us for more information of co alarm, OEM, ODM are ok, welcome to establish business relationship with our company!