Description
- About this item 🌹 Smoke and carbon monoxide detector offers excellent security, making a loud alarm 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. Alarm memory function, produce memory after last test, more sensitive next time. 🌹 Low current consumption, long standby life, powered by 3 AA batteries (not included), low battery prompt. Alarm concentration: 50PPM.60～90 minutes; 100 PPM.10～40 minutes; 300 PPM. 3 minutes. 🌹 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. 🌹 Hush mode features temporarily silences nuisance alarms. If the alarm had detected a CO level of 100ppm or higher, the unit will alarm to warn of the CO incident when the Test/ Reset button is pressed.
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. Specifications: Item name: Smoke/Carbon Monoxide Alarm Material: ABS Color: White Static current: <80uA Alarm current: <30mA Working temperature: 0-50℃ Working humidity: relative humidity 10%-95% Carbon monoxide detection concentration: 000～999 PPM Smoke sensitivity: 0.1% db/m-9.9% db/m Alarm indicator: LCD display, sound and light prompt Electric quantity display: low battery alarm Battery: 3*AA(not including) Product size: 10.5*4cm Note: *There could be some deviations due to manual measurement or slight color difference owing to photographing condition. Thank you for your understanding. Package information: Package weight: 180g Package size: 11.5*11.5*4.5cm Package list: 1*Alarm 1*Screw kit 1*Manual
