Smartwares FGA-13041 Carbon Monoxide Detector, 10 Year Sensor, Digital Screen, Display and Test Button

EFFECTIVE PROTECTION AGAINST CARBON MONOXIDE (CO): this detector, with a range of between 20 and 40 m², is equipped with an electrochemical sensor capable of detecting CO in the air, even in small quantities (about 27ppm). DIGITAL SCREEN: the screen of the carbon monoxide detector indicates the concentration of CO (PPM) and displays any malfunctions: batteries or device at the end of their life, incorrect installation. TEST BUTTON: make sure your device is working properly by testing it regularly (once a month). 10-YEAR SENSOR: the sensor in this CO detector has a lifespan of 10 years. The detector is powered by 3 included AA batteries. You will be notified by light and sound signals that you need to change the batteries or replace your device. EASY TO INSTALL: necessary mounting hardware is included. Install one CO detector per floor, near your combustion appliances and near bedrooms. Make sure the 85 dB alarm is audible to all., Weight: 0.25794084654 pounds, Manufacturer: Smartwares