Hight Requireme Mount Smoke Detector From Ceiling On Wall

Wall mounted alarms should be installed not more than 12 inches away from the ceiling to the top of the alarm.

Hight requireme mount smoke detector from ceiling on wall.

There is inconsistency in design and code enforcement for spacing requirements of smoke detectors when installed in areas with high ceilings where high ceilings are defined as over 10 feet in height. Mount smoke alarms high on walls or ceilings remember smoke rises. Do not place the detector right next to or over a fireplace or flame producing appliance. The table below also shows heights which detectors are permitted to be mounted at if 10 or less of the ceiling is the height shown.

If you have ceilings that are pitched install the alarm within 3 feet of the peak but not within the apex of the peak four inches down from the peak. If you have ceilings that are pitched install the alarm within 3 feet of the peak but not within the apex of the peak four inches down from the peak. Clarification is required in nfpa 72 on how to apply smoke detection spacing requirements for these high ceiling applications. Wall mounted alarms should be installed not more than 12 inches away from the ceiling to the top of the alarm.

The detector shall be mounted on the ceiling or wall at a point centrally located in the corridor or area giving access to rooms used for sleeping purposes and in every sleeping room. Place a smoke detector about 12 inches from the ceiling on the wall. This gives enough room for any gasses while also making sure that the smoke detector detects the rising smoke and as an added bonus you can see the smoke detector red light in case there is something wrong like the battery is low. Mount smoke alarms high on walls or ceilings remember smoke rises.

Every new dwelling shall be provided with smoke detectors. Ceiling mounted smoke detectors should be mounted at least 6 inches away from where the ceiling meets the wall. Confusing but the answer is simple. Mount the smoke detector on a wall at least 6 inches away from the ceiling but not more than 12 inches away keeping the detector away from the dead zone but high enough to detect the smoke since smoke rises.