Product description 2 in 1 CO & Smoke Alarm Super Easy Installation Process For the Carbon Monoxide Detector Step 1 Select a correct location for your alarm, drill two 5 mm holes in the ceiling or wall(use the mounting bracket as a template) and insert two plastic plugs into the holes, then attach the bracket to the ceiling by using the supplied two screws. Step 2 Insert and connect a fully charged battery to the alarm.Attach the alarm to the mounting bracket by aligning the locking tab on the bracket to the key holes on the alarm and by twisting the alarm in anti-clockwise. Step 3 After installation, test the unit by pressing the test button for five seconds. Due to the loudness of the alarm, always stand an arm’s length away from the unit when test it. Guardians of the Home – Carbon Monoxide Detector Ceiling mounting is preferred in ordinary residential construction. For maximum protection we suggest an alarm be installed on each level of a multilevel home including every bedroom, hallways, finished attics and basements. Put alarm at both ends of bedroom hallway or large room if hallway or room is more than 30ft.(9.1m) long. If you have only one alarm, ensure it is placed in the hallway outside of the main sleeping area, or in the main bedroom. Verify the alarm can be heard in all sleeping areas.Ceiling mounting is preferred in ordinary residential construction. Loud Alarm Signal Exceeding 85dB in Alarm Mode The combination smoke and carbon monoxide alarm. It is operated by battery and it is used for detecting both smoke and poisonous gas–carbon monoxide. The product uses high sensitivity photoelectric sensor to detect smoke and high stability electrochemical co sensor to detect carbon monoxide. Once your living places have carbon monoxide or smoke, once one of them reaches its alarm sensitivity, it will give out both sound alarm and LED indication to warn you that you have to take action to avoid it. The detector is widely used in indoor places where it release carbon monoxide or easily catch a fire. Suitable for multiple locations Dual high stability sensorsLow-battery warningSimplicity and eleganceSMT manufacture technology: high quality and reliability Test button for battery and alarm operation verification, Test button; tests unit’s electronic circuitry, buzzer and battery function. Product Details Simplicity and Elegance Package list:1 x carbon monoxide detector.1 x holder. shell (of crab etc)2 x screws.2 x expansion pipes.3 x AA batteries1 x user manual (English） More details can be found in the manual Installation can refer to the main picture video �� & �� ：Our carbon monoxide detectors have 2 in 1 functionality. Not only detect carbon monoxide, but serve as smoke detectors. This dual functionality eliminates the need for multiple devices, saving you time, money, and space.���������������� ������������������: The carbon monoxide detector is equipped with dual high stability sensors for greater sensitivity and accuracy, ensuring that any potential threats are detected in a timely manner.������ ������������: The LCD screen provides clear and easy-to-read information, allowing for quick and convenient monitoring of carbon monoxide levels.�������� ���� ����������: With an 85dB alarm, our Carbon Monoxide Detectors provide a loud and clear warning signal in case of any potential danger. This ensures that you and your loved ones are alerted promptly in case of an emergency.���������� �������� ��������������: Our carbon monoxide detectors feature an easy installation process.The without drill holes design reflects the elegance of this product.
