Pyle Smoke Detectors

Lcd digital readout alarm beeps / LED flashes in dangerous zones design suitable for use in either hand battery operates for more than 1 year never needs recalibration highly sensitive excellent reliability and high precision calibration.

This uses electro-chemical sensors and can react to ambient changes in carbon monoxide quickly. It's an ideal tool for measuring CO levels in industrial environments, commercial buildings, or residential dwellings. Measures CO levels from 0 to 1000 PPM. Max hold and data hold functions. A built-in alarm sounds when CO concentration hits 200 PPM or higher. Auto power off keeps the included 9V battery charged as long as possible.

This battery-powered carbon monoxide detector is an essential safety device for any home. It's easy to install and provides reliable protection against the dangers of carbon monoxide .