CO alarm

 

Features:

--ASIC control,reliable without false alarming

--field audio and visible alarming

--simple installation

--excellent reliablity&high stability

--self test function,Auto-reset

--durable sensor head

--Less affected by other organic solvent

--high accuracy

--loud 85 decibel alarm

 

Specifications:

sensor:electrochemical CO sensor

operating Voltage:9V DC(power by battery)

response time:30s

alarming level:150ppm CO +/-30%

temperature range:5%-95% relative humidity(RH)

alarm model:sound & flash alarm

alarm volume:≥85dB/m

 

instructions:

1)Test features

press the test button for several seconds to test unit electronics,the unit will sound.

2)LED indicator operation

Red LED will flash in conjunction with alarm beep,therefore,the red LED will flash during a CO alarm or a low battery mode chirp.