Smoke Detector Carbon Monoxide Detector Combo, 2 in 1 Smoke and Carbon Monoxide Alarm with Display 85dB Alarm Replaceable Battery Fire Alarm CO Detector for Kitchen,2 Pcak

Specifications

• 【2-IN-1 Protection】Smoke Detector Carbon Monoxide Detector Combo in 1 unit with LED lights and voice alarm. Ensuring exceptional quality and protection; fully meets the UL 217 and UL 2034 safety standards. Smoke and carbon monoxide alarm detects smoke and carbon monoxide concentration, It will instantly notifies you. The fire detector and carbon monoxide detector avoid the ultimate protection from 2 deadly threats. Combo smoke and co detector protect your family safe.
• 【Dual Sensor Keep Your Safety】This smoke and carbon monoxide detector is built with both a cutting-edge photoelectric smoke sensor and electrochemical carbon monoxide sensor detector combo to deliver high consistency and reliability for double detection and protection. Faster response to dangers, accurate sensors significantly increase the sensitivity of the alarm for a faster response time while minimizing false alarms.
• 【LCD Digital Displays】The informative LCD will show you the battery level and real-time CO levels in PPM (parts per million). If there is fire and carbon monoxide the concerntrstion over than 0.1% db/m, the bule light flash rapidly. If CO is detected, the red light will flash. When under normal standby, the LCD will not dispalys the CO concentration, and the green light will flash one time at every 60 seconds.
• 【Test Mode Button and Loud】: It allows you to easily know the working status of the smoke detector and carbon monoxide detector. You can press the test button to inspect the alarm weekly. Alarm Volume: Loud>85dB at 3 meters. The loud 85-decibel alarm is designed to be heard easily. When encountering a non-emergency situation（false alarms occur), you can press the test button immediately to mute instantly in just one second.
• 【Easy to Install】Battery (3*AA) operated device can be simply installed. Easy to mount this smoke detectors carbon monoxide alarm on any wall or ceiling with the included mounting bracket, screws, and anchor plugs. When the red light flashed, and the LCD display "Lb". The power is close to run out. Need change the new battery. Note: (not supplied the battery. CO is lighter than air, combination smoke and CO detector is recommended to install it at the ceiling and wall.）