Carbon Monoxide gas alarm (EN50291 approval)

15% to 90% Relative Humidity

Ambient Humidity

Electrochemical

Detection Type

85 decibels at 3 meters

Alarm Sound Level

4 min

Maximum Hush Time

<20mA operation (mains)

Operation Current

In the event of a break in the mains supply the battery will give detector operation for 1/3/10 year minimum

Battery Back-up Life

At 300 ppm, unit must alarm within 3 min

At 50 ppm, unit must alarm within 60 ~ 90 minAt 100 ppm, unit must alarm within 10 ~ 40 min

Response Times

5^oC to 38 ^oC

Operation Temperature

220-240V AC 50Hz and 9V DC Battery back-up

Power Source

10.CE, TUV approved, comply with EN50291, UL 2034 standard

9.Auto-reset when CO clears

8.Hush/Test button

7.Low-battery and battery missing warning indicator

6.2 color LED indicator (Alarm and AC power indicator)

5.Inter-connectable up to 40 CO, Heat And/Or Smoke Alarms

4.Fitting and battery tamper resist feature

3.With quick fix mounting bracket for easy installation and simple AC connector for easy installation

2.CO concentration threshold: varying time-to-alarm depending on concentration

1.Non-radioactive technology for environmental friendly

Main Features:

Carbon Monoxide gas  alarm with EN50291  (carbon monoxide, CO detector)

Carbon Monoxide gas alarm (carbon monoxide, CO detector)
1.EN50291