HEAT DETECTOR RADIO autonomous, lithium battery 10 years
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HEAT DETECTOR RADIO autonomous, lithium battery 10 years
Form
Autonomous radio heat detector. This thermal detector allows reliable detection of high temperatures, such as those which can appear during a fire. It is equipped with a pause button for locations prone to false alarms.
Features:
- power supply: sealed lithium battery
- 2 batteries: 1 for the detector and another independent battery for the radio transmitter
- battery life 10 years
- interconnection up to 50 devices in a single network
- frequency band: 868 MHz
- range: 35 m max.
- low battery warning
- test button
- mounting plate
- conform to BS 5446-2: 2003
Per piece.
Fit
To be attached to a wall or ceiling.
It can be connected with other similar heat detectors or the PSAFALARSDA smoke detector. Whenever one of the smoke or heat detector in the network detects smoke or heat, all the detectors sound their alarm.
- do not install heat alarms on walls.
- do not locate near fans or extractors; these can pull smoke and heat away from the alarm.
- do not install in bathrooms and showers
- do not install in rooms where the normal temperature may exceed 40 °C or fall below 0 °C. These may cause nuisance alarms.
- do not install in the peak of an A frame ceiling; this may delay heat reaching it due to still air. (see diagram above for minimum distances from the peak)
- do not install less than 300 mm from walls and beams due to still air.
- do not install less than 300 mm from light fittings.
- do not install heat alarms in sleeping areas such as bedrooms, nurseries, playrooms or areas where the elderly and disabled may spend long periods of time.
- do not install on poorly insulated ceilings where cold air boundary layers may delay heat from reaching the alarm.
- do not install near objects that may delay or prevent heat from reaching the alarm
- avoid installing within 1500 mm of fluorescent light fittings that could cause nuisance alarms
- do not paint the alarm
Function
This autonomous heat detector radio is suitable for kitchens, boiler rooms, workshops and garages where dust, dirt and moisture would contribute to nuisance alarms. NOTE - Heat detectors should not be used in escape routes and should always be interlinked to smoke detectors.