Fireangel CO-9D Digital Sealed for Life Carbon Monoxide Alarm

Fireangel CO-9D Digital Sealed for Life Carbon Monoxide Alarm Brand: FireangelModel Number: CO-9DColour: WhiteItem Weight: 118 gProduct Dimensions: 4 x 12.5 x 7.4 cmNoise Level: 85 dBAutomatic self diagnostic check7yr sealed for life Lithium batteryLoud 85dB alarm at 1 metreLarge Test & Silence buttonLarge multi-function digital screen and room thermometer.Temperature facility designed to provide a room temperature indication only (nominally +/- 2C)