Wall mounted alarms should be installed not more than 12 inches away from the ceiling to the top of the alarm.
Mount fire detector on wall or ceiling.
Don t install the detector.
Mount detectors on the wall at least a couple feet below your ceiling or even lower.
Select a drill bit slightly smaller than the size of the supplied wall anchors to ensure a snug fit.
Place a smoke detector about 12 inches from the ceiling on the wall.
Confusing but the answer is simple.
Many smoke detectors are designed to mount to a ceiling but some can also be wall mounted when attaching to a ceiling isn t feasible such as when it would be impossible to retrofit the wires.
Wall mounted alarms should be installed not more than 12 inches away from the ceiling to the top of the alarm.
Additionally some carbon monoxide detectors have digital readouts mount those kinds of detectors at.
Because carbon monoxide is slightly lighter than air and also because it may be found with warm rising air detectors should be placed on a wall about 5 feet above the floor.
Do not place the detector right next to or over a fireplace or flame producing appliance.
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 must mount the smoke detector on the wall it should be placed less than 12 inches away from the ceiling.
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.
In rooms with a fuel burning appliance or an open fire it s best practice to mount the co detector on the wall at least 6 inches about 15 cm away from the ceiling at a location higher than the height of any window or door if otherwise not specified in the user manual.
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.
Mount smoke alarms high on walls or ceilings remember smoke rises.
Once you ve determined the location for your alarm.
Tap the plastic screw anchors provided into the.
Connect multiple detectors when possible so that all alarms will sound when smoke is detected.
Ceiling mounted smoke detectors should be mounted at least 6 inches away from where the ceiling meets the wall.
On windows or sliding doors as the winds and air may not pick up the heat of smoke or fire.
The detector may be placed on the ceiling.
Carbon monoxide often won t rise all the way up to the ceiling like smoke does until the concentration of the gas is at a critically dangerous level.