Use & Applications
This Wireless unit detects smoke,
then transmits a signal within a 30 meter (through walls and ceilings) radius
to a Marmitek Security console. The detector provides early warning of developing
fires by sounding an alarm with its built-in siren. When there are multiple
smoke detectors in the building, they will also sound an alarm with their
built-in alarm siren, allowing people present within the protected area
to escape before the fire spreads or to put out the fire.
Due to the adjustable sensitivity, you can easily install this smoke detector
in rooms where there is smoke in normal situations, such as the kitchen,
living room, ...
The optical smoke alarm is available as an optional extra for the Marmitek
security systems of the types: Homeguard MS8000, security system MS9470,
security system MS9770, Marmitek security system base station SC2700 and
SC2800.
It can detect incipient low temperature fires and open fires with smoke
development and should be installed in every room. The smoke detector operates
according to the dispersed light principle. For this a light transmitter
and receiver are arranged in a measuring chamber in such a way that the
transmitter light does not fall directly on the receiver. The development
of smoke causes the light to be dispersed by smoke particles and picked
up by the receiver. In contrast to many products on the market no radioactive
substance is necessary for the optical smoke detection.
Technical information
- Frequency: 433,92 MHz
- Modulation: AM Range: 30 to 50 meters (free field)
- Alarm: 85 dB
- Power supply: 9V-Blockbattery, Alkaline-Type
- Operating temperature: 10 to 45 degrees (Celsius)
- Air moisture: < 95% rel. air moisture
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