LPCB CE Approval Fire Alarm Sensor Wireless Battery Operated Stand Alone Optical Photoelectric Cigarette Smoke Detector

Technical Specifications

Model Number:              YNA-BD365

Power Source:               9V Battery (included)

Standby Current:            less than 10uA

Alarm Current:                less than 20mA

Audio Alarm:                  greater than 85dB at 3m

Temperature Range:     0 ℃ to 40 ℃

Humidity Range:            up to 90% relative humidity(RH)

Sensor:                           Photoelectric

Size:                               4 ” in diameter * 1.28 ” depth

Weight:                           0.2lbs

Interconnects:                No

Warranty:                       1 year limited

RECOMMENDED LOCATIONS FOR ALARMS

Locate the first alarm in the immediate area of the sleeping rooms. Try to protect the exit path as the sleeping rooms are usually farthest from the exit. If more than one sleeping area exists, locate additional alarms in each sleeping area.

Locate additional alarms to protect any stairway as stairways act like chimneys for smoke and heat.

Locate at least one alarm on every floor level.

Locate an alarm in every sleeping room.

Locate an alarm in every room where electrical appliances are operated (i.e.portable heaters or humidifiers)

Locate an alarm in every room where someone sleeps with the door closed. The closed door mqy prevent the alarm from waking the sleeper.

Smoke ,heat and combustion products rise to the ceiling and spread horizontally. Mounting the smoke alarm on the ceiling in the centre of the room places it closest to all points in the doom.ceiling mounting is preferred in ordinary residential construction.

When mounting an alarm on the ceiling, locate it at a minimum of 10cm (4”) from the side wall and 60.96 (2 feet) from any inside corner (see Diagram A).

Install smoke alarms on sloped, Peaked or cathedral ceilings at of within 0.9m(3ft) of the highest point. Smoke alarms in rooms with ceiling slopes greater than 0.3m in 2.4m(1 foot in 8 feet) horizontally shall be located on the high side of the room. A row of detectors shall be spaced and located within 0.9m (3ft) of the peak of the ceiling measured horizontally. (see DIAGRAM “C”)

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

Install smoke alarms on tray-shaped ceilings (coffered ceilings) on the highest portion of the ceiling or on the sloped portion of the ceiling within 12” (305mm) vertically  down from the highest point (see DIAGRAM”D”).