Safety protect smoke and carbon monoxide alarm smoke alert smoke detector and carbon monoxide

Battery Operated Fire Smoke Sensor and CO Poisoning Gas Carbon Monoxide Combined Alarm Detector Price : 0.99 USD ($)/Piece Minimum Order Quantity : 50000 Suitable For : Car, Office, Hotel, Home, Industry, Water Tanks Sensor Cable : no Product Type : Smoke and CO Detector Wireless Distance : 20 Meter (m) Sensor Type : Semiconductor sensor and electrochemical sensor Standby Current : Less than 105uA Sensor Life : 10 Years Input Power : 3*1.5V AA battery (3 AA 1.5V) Voltage : DC4.5 Volt (v) Alarm : Light and Sound Detection Range : 000~999 PPM Sensitivity : 000999 PPM Warranty : 2 years Control Distance : 1 Meter (m) Alarm startup time : 2 Seconds Power Supply : 3*1.5V AA battery (3 AA 1.5V) Frequency : 50/60 Hertz (HZ) Noise Level : 85 db Usage : smoke and co detecting Working Current : 35mA Temperature Range : 20 to 55 Celsius (oC) Dimension (L*W*H) : 105*35mm Alarm Density : Relative humidity 10%95% Alarm Light Color : Red, Green Color : White Alarm time : 1 Minutes Weight : 100 Grams (g) Material : Fireproof ABS

CO and Smoke Detectors Price : 0.99 USD ($)/Piece Minimum Order Quantity : 50000