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Carbon Monoxide alarm with EN50291 (carbon monoxide, CO detector)
Main Features:
1.Non-radioactive technology for environmental friendly
2.CO concentration threshold: varying time-to-alarm depending on concentration
3.With quick fix mounting bracket for easy installation and simple AC connector for easy installation
4.Fitting and battery tamper resist feature
5.Inter-connectable up to 40 CO, Heat And/Or Smoke Alarms
6.2 color LED indicator (Alarm and AC power indicator)
7.Low-battery and battery missing warning indicator
8.Hush/Test button
9.Auto-reset when CO clears
10.CE, TUV approved, comply with EN50291, UL 2034 standard
Power Source | 220-240V AC 50Hz and 9V DC Battery back-up |
Operation Temperature | 5oC to 38 oC |
Response Times | At 50 ppm, unit must alarm within 60 ~ 90 minAt 100 ppm, unit must alarm within 10 ~ 40 min At 300 ppm, unit must alarm within 3 min |
Battery Back-up Life | In the event of a break in the mains supply the battery will give detector operation for 1/3/10 year minimum |
Operation Current | <20mA operation (mains) |
Maximum Hush Time | 4 min |
Alarm Sound Level | 85 decibels at 3 meters |
Detection Type | Electrochemical |
Ambient Humidity | 15% to 90% Relative Humidity |
AC/DC Operated CO alarm