Lcd Co Carbon Monoxide Detector Poisoning Gas Fire Warning Safe Alarm Sensor

Lcd Co Carbon Monoxide Detector Poisoning Gas Fire Warning Safe Alarm Sensor Description

With this smoke/carbon monoxide detector, you can always detect the concentration of smoke/carbon monoxide to ensure the safety of you and your family. Features: Smoke and carbon monoxide detector offer excellent security, making a loud alarm (75 dB) when it detects a buildup of smoke or carbon monoxide, and instantly alert those in danger, ensure the safety of personal life. Built-in electrochemical sensor with high accuracy and infrared photoelectric sensor, high stability, and sensitivity, reduces false alarms. Low current consumption, long standby life, powered by 3 AA batteries (not included), low battery prompt. Alarm concentration:50PPM bright screen; 150PPM alarm. Combined Carbon Monoxide and Smoke Alarm, a single alarm can be installed where previously two were needed. Reduce installation time and help to keep home decoration attractive. Specifications: Item name: Smoke/Carbon Monoxide Alarm Material: ABS Color: White Static current: