Kidde 0910 warranty Mobile Home Installation, Single Floor Plan

•When mounting an alarm on the ceiling, locate it at a minimum of 4” (10 cm) from the side wall. (see Figure 1).

•When mounting the alarm on the wall, use an inside wall with the top edge of the alarm at a minimum of 4” (10 cm) and a maximum of 12” (30.5 cm) below the ceiling. (see Figure 1).

•Put smoke alarms at both ends of a bedroom hallway or large room if the hallway or room is more than 30 feet (9.1 m) long.

•Install Smoke Alarms on sloped, peaked or cathedral ceilings at or within 3ft (0.9m) of the highest point (measured horizontally). NFPA 72 states: “Smoke alarms in rooms with ceiling slopes greater than 1 foot in 8 feet (.3m in 2.4 m) horizontally shall be located on the high side of the room.” NFPA 72 states: “A row of detec- tors shall be spaced and located within 3 ft (0.9m) of the peak of the ceiling meas- ured horizontally” (see Figure 3).

	4"
CEILING	(10 cm)
	MINIMUM

	MULTIPLE
SINGLE FLOOR PLAN	FLOOR PLAN

	DEAD AIR
	SPACE	4"
		(10 cm)
		MINIMUM
BEST	NEVER
HERE
	HERE
		12"
			(30.5 cm)
			MAXIMUM

BEDROOM	KITCHEN	BEDROOM BEDROOM
LIVING ROOM		BEDROOM

●Smoke Alarms for Minimum Protection

●Smoke Alarms for Additional Protection

BEDROOM HALL BEDROOM

LIVING	KITCHEN
ROOM

ACCEPTABLE

HERE

SIDE

WALL

FIGURE 1

▲ Ionization Type Smoke Alarms with	BASEMENT
Hush® Control or Photoelectric Type
FIGURE 2
	NOT
	IN THIS
	AREA
4"	ANYWHERE
(102 mm)	IN THIS
	AREA
3'	3'
(0.9 m)	(0.9 m)

FIGURE 3

MOBILE HOME INSTALLATION

Mobile homes built in the past five to seven years have been designed to be energy efficient. Install smoke alarms as recommended above (see Figure 1).

In mobile homes that are not well insulated compared to present standards, extreme heat or cold can be transferred from the outside to the inside through poorly insulated walls and roof. This may create a thermal barrier which can prevent the smoke from reaching an alarm mounted on the ceiling. In such units, install the smoke alarm on an inside wall with the top edge of the alarm at a minimum of 4” (10 cm) and a maximum of 12” (30.5 cm) below the ceiling (see Figure 1).

If you are not sure about the insulation in your mobile home, or if you notice that the outer walls and ceiling are either hot or cold, install the alarm on an inside wall. For minimum protection, install at least one alarm close to the bedrooms. For additional protection, see SINGLE FLOOR PLAN in Figure 2.