[NEVER USED] Smoke and carbon monoxide detector Smoke detector

Product never used, packaging damaged during transport. Unopened product, repackaged in our warehouses, in perfect working condition, warranty available.Smoke and carbon monoxide detectors are shipped according to the color or size of the main image on the product page. With this smoke/carbon monoxide detector, you can track your smoke/carbon monoxide levels to keep you and your family safe.Features:Smoke and carbon monoxide detectors provide excellent safety, with an audible alarm (85 dB) when a buildup of smoke or carbon monoxide is detected, and an immediate danger alarm for personal safety.Built-in high-precision electrochemical sensor and infrared photoelectric sensor, high stability and sensitivity, reduce false alarms. Low power consumption, long standby time, powered by 3 AA batteries (not included), low battery prompt.Alarm concentration: 50 ppm.The combination of carbon monoxide and smoke detectors allows a single siren to be installed where two were previously needed. Reduce installation time and help maintain attractive interior design.Specification:Product Name: Smoke/Carbon Monoxide AlarmMaterial: ABSColor: WhiteSize: 10*10*4cm