Product Features：
【Zero-Risk Purchase】The combination smoke and carbon monoxide alarm complies with UL217 and UL2034 standards. We are committed to offering qualified products and best customer service. Full refund or free return within 60-day money-back guarantee, 3-year quality warranty, and lifetime technical support，Protect your home and family with smoke alarms!
【2 in 1 Detector】:One Alarm to Protect Against 2 Deadly Threats, Including Smoke and Carbon Monoxide; Instantly Notify You When Dangerous Smoke or CO Concentration Is Detected While Minimizing False Alarms
【Photoelectric Sensing Technology】Smoke Detector with photoelectric sensor provide faster response to all types of fires and reduce the incidence of false alarms , loud 85db fire alarm signal helps keep your family safe from fire hazards.
【9V Battery Powered】Replace the battery annually and install smoke detector in positions that will wake all occupants in the home and give them time to evacuate. Smoke alarm "squeak" warning with red LED flashing when battery is low.
【LCD Display】: Clearly Displays Real-Time Carbon Monoxide (CO) Concentration in the Surrounding Air, Real-Time Monitor Protects Your Safety.
【Easy Installation & Operation】The co detector can be easily installed with included mounting brackets and screws. Press the “Test” button to check if the device is working properly and to reset the smoke and carbon monoxide alarms. The alarm sounds loud so you easily hear.
Product information:
Material：Heat-Resistant PC Plastic Material
Type of Bulb:LCD
Power Source：Battery Powered (included)
Standby current: < 80uA
Alarm current: < 50mA
Operation ambient condition: 5~40, 20~90%R.H.
Package Content:
1x Combination smoke detector
1x Set Mounting Anchors and Screws
1x 9V AA battery
