Power Source: 3 × 1.5 V AA batteries
Sensor Type: Electrochemical
Safety Standards: EN 50291:2010
Standby Current: < 20 μ_x001e_A
Alarm Current: < 45 mA
Temperature Range: 40 °F (4.4 °C) to 100 °F (37.8 °C)
Humidity Range: < 95% (non-condensing)
Audio Alarm: ≥85 dB at 9.84 ft (3 m)
Silence Time: 6 minutes maximum
* Certification: EN 50291:2010
* Key components :
- Figaro CO Sensor, more stability and higher accuracy , 10-year life span by our software function;
- Independent buzzer, to prevent oxidation and ensure stable sound transmission with 10-Year usage;
- High performance ST Microelectronics, to provide low power consumption; Software can support temperature interference compensation & dust interference compensation;
- 3*1.5V AA Alkaline batteries (replaceable)
An easy-to-read digital display allows a quick view of current and peak CO levels.
An end-of life timer lets you know when the device should be replaced.
The single button allows you to silence alarms and test if the device is working.
* QC: 100% fully test. Each item takes 2 hours in carbon monoxide test chamber;
* Material: High fire rating