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 sensors
- Low-battery warning
- Simplicity and elegance
- SMT 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 batteries
- 1 x user manual (English)
- More details can be found in the manual
- Installation can refer to the main picture video
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.
Product Details

Suitable for multiple locations
- Dual high stability sensors
- Low-battery warning
- Simplicity and elegance
- SMT 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.

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 batteries
- 1 x user manual (English)
- More details can be found in the manual
- Installation can refer to the main picture video















