What is the installation specification of smoke detector?

When installing the alarm, keep a horizontal distance from the wall and both sides, and the horizontal distance should not be less than 0.5 meters. When installing the alarm, there should be no obstacles within 0.5 meters around. When installing the smoke detector, the distance from the air supply outlet of the air conditioner should be horizontal and should not be less than1.5m. ..

When installing smoke alarms, they should be located in the center from the top of the corridor, and the installation distance of each baby alarm should not exceed 10 meter.

If the smoke detector is installed next to the wall, the distance between the smoke detector and the wall should not exceed half of the installation distance of the detector. The edge card alarm must be installed horizontally, and if it must be tilted, it must not be greater than 45 degrees.

brief introduction

When installing smoke alarm, the base must be fixed firmly. Be sure to test whether there is any abnormality after installation. If there is any abnormality, it should be replaced and repaired in time.

The external lead of the smoke detector base should be less than 15cm, and the threading hole of the smoke detector base should be blocked. After installation, the base of the smoke detector must be protected.

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