Product details:
Carbon Monoxide Detector with Lithium Battery, Digital Display & 3 LED Lights Kidde Style With digital display Power Source Battery Powered Color Green Item Dimensions LxWxH 4.5 x 1.5 x 2.75 inches Item Weight 0.54 Pounds Alarm Fire safety, electrochemical, tamper-resistant Operating Humidity 10% to 95% relative humidity, non-condensing Sensor Type Electrochemical See more CO detector with alert modes & 3 LED lights that pulse for power, CO detection, & low battery Electrochemical sensing technology - CO alarm detects the presence of carbon monoxide gas, 85 decibel alarm Protects during a power failure - CO detector operates on a 10-year, sealed lithium battery Easy installation & no battery fuss
- Electrochemical sensor technology detects CO gas & sounds an 85-decibel alarm
- Easy installation, no wiring needed: operates on a 10-year lithium battery, so it never needs replacing, plus detects during power failure
- Digital display updates every 15 seconds & displays the level of CO presence
- Conveniently designed & portable: simple to install on a wall of your home or place on a tabletop
- 3 LEDs indicate: green = normal operation, red = carbon monoxide presence (sounded with an 85-decibel alarm), & amber = replace the detector
- Peak Level Memory records the last time carbon monoxide was detected or when the unit was last tested
- Test-Hush button makes it easy to test the carbon monoxide detector or temporarily silence the low battery chirp warning