Ceiling Smoke Detector

Also avoid placing smoke alarms within 10 feet of kitchen gadgets to avoid false alarms.

Ceiling smoke detector. Most hard wired smoke detectors have a connection from the electrical wires. Mount smoke alarms high on walls or ceilings remember smoke rises. Smoke alarms installed in the basement should be installed on the ceiling at the bottom of the stairs leading to the next level.

I used a kidde model rf sm dc 35. 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. Smoke alarms should be installed at least 10 feet 3 meters from a cooking appliance to minimize false alarms when cooking.

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. Confusing but the answer is simple. Smoke alarms installed in the basement should be installed on the ceiling at the bottom of the stairs leading to the next level.

If you have vaulted ceilings dead air can also form at the apex. Avoid corners where the walls meet the ceiling and where pockets of dead air sometimes form preventing rising smoke from reaching the detector. Mount smoke alarms high on walls or ceilings remember smoke rises.

The best placement for smoke detectors is on the ceiling but if you have to mount them on the wall make sure it s within 6 12 inches from the ceiling. Modern hard wired smoke detectors don t have wires in the back that need to be connected to loose wires in the ceiling. The smoke alarm you must have a fully wireless smoke alarm one that is powered by batteries and communicates wirelessly with the other alarms if any in your system.

Wall mounted detectors must be installed at least 4 inches from the ceiling to avoid this dead air zone. Place a smoke detector about 12 inches from the ceiling on the wall. These alarms are equipped with two pre stripped wires for easy installation and have a 9 volt battery backup to ensure continued use during a power failure.