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co alarm carbon monoxide detector carbon monoxide detector alarm carbon monoxide detectors
Carbon monoxide detector features:
1.CE-EN50291 Carbon Monoxide Detector; Monitoring current: less than
35uA (can operate for more than one year);
2. Power supply: 3 x 1.5 V AA batteries;
3.85 decibel alarm;
4. Sensitivity and time: 50 ppm, alarm at 60 - 90 minutes; 100 ppm, alarm at 10 to 40 minutes; 300 ppm, alarm in 3 minutes
5. LCD display
6. Low power early warning function;
7. Test/reset button;
8. Certified by CE-EN50291
9.Diameter: 100MM
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