Smoke Alarm Placement Cathedral Ceiling

Place a smoke detector about 12 inches from the ceiling on the wall.

Smoke alarm placement cathedral ceiling.

Installing a smoke alarm on a cathedral ceiling is similar to installing on a flat ceiling but you must pay special attention to where you place the alarm. Check to make sure whether your smoke detector senses ionization or photoelectric fires or both. Ibc requires a detector be installed within 12 inches of the ceiling but the nearer the better. If it needs to be mounted elsewhere on the ceiling it must be at least 4 inches from a wall.

An alarm unit which contains all the working parts. A base which holds the alarm unit in place on the ceiling. Its job is to hold the smoke alarm in place on the ceiling in a way that lets you remove and replace it when you need to. Connect multiple detectors when possible so that all alarms will sound when smoke is detected.

Mounting it in the center of the ceiling is best. Smoke alarms should be installed at least 10 feet 3 meters from a cooking appliance to minimize false alarms when cooking. Install smoke detectors on the ceiling. It usually has two sub components.

When installing an alarm on the wall the top edge of alarms should be placed between 4 inches 100 mm and 12 inches 300 mm from the wall ceiling line. Confusing but the answer is simple. It s the contraption that enables you to put up and take down the alarm while standing on the floor. In this case smoke detectors should be within a few inches of the ceiling.

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. 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 must mount the smoke detector on the wall it should be placed less than 12 inches away from the ceiling. Based on experimental results it can be proved that a ceiling fan will not prevent smoke from entering the alarm.

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. Smoke alarms should be installed at least 10 feet 3 meters from a cooking appliance to minimize false alarms when cooking. Basic knowledge suggests that smoke detectors in a bedroom should at least be 36 inches 3 feet away from the tip of the blade of a ceiling fan.

In either case install the alarm at least 4 inches 100 mm from where the wall and ceiling meet. Smoke rises so the ideal location for a detector is on the ceiling.