1.LCD display with blue backlight. display PPM value of concentration, low battery warning, with memory function;
2.Power Supply : 3pcs 1.5V AA battery operated ;
3.Electrochemical co sensor,7 years life, good quality, high stability, accurate and correct alarm;
4.Easy installation;
5.Anti-interference organics;
6.Test/reset button;
7.Visual sound alarm, volume 85 db;
8.Sensitivity parameter settings comply with EN50291 standard.
Product Name:Carbom Monoxide Alarm
Installation: Ceiling or wall mounting
Detection of gas: Carbon monoxide
Power supply: 3pcs 1.5V AA batteries
Alarm concentration: 30ppm(alarm in 2 hours);
50ppm(alarm in 60-90 minutes);
100ppm(alarm in 10-40 minutes);
300ppm(alarm in 3 minutes)
Working temperature: -10℃-+50℃
Ambient Humidity: 5%~95% RH (no condensation)
Sensitive level: 5ppm
Static current: <50uA, alarm current: <35mA
Static indicator: Red LED flashes once every 30 seconds; low pressure alarm, issued a sound every 30 seconds,LCD display "LB"
Alarm sound pressure: ≥85dB/m
Dimension: Φ100*40mm
Weight: 200g(with battery)