- Optical Smoke detector
- Battery operated
- For use with the Marmitek Proguard 800 alarmsystems
- Monitors rooms for the development of smoke.
- Integrated signal transmitter to trigger a Marmitek ProGuard800 Security system.
- Dimensions: 138 x 118 x 44mm
The SD833 Smoke Detector is for use with the Marmitek ProGuard800 systems.
The radio smoke detector is intended for the detection of smoke in interiors by the use of optical and acoustic warnings, as well as wireless transmission over distances of up to 30 meters. Range may vary due to battery and temperature conditions.
The SD833 smoke detector does not sense gas, heat or smokeless flames! The smoke detector can detect incipient low temperature fires and open fires with smoke development. The smoke detector operates by the optical principle. There are no radioactive substances in this detector.
The Smoke Detector is battery operated and needs only wiring, if the Inter-connect facility is being used.
Interconnecting your smoke detectors
A maximum of 12 SD833 Smoke Detectors may be wired together such that when one unit senses smoke all other units sound a warning. This helps ensure smoke alarms will be heard. Do not connect to any other device as it may damage the unit or affect performance.
Please see the manual for further information on how to install .
The equipment may not be modified under any circumstances.
Safety Warning
The SD833 smoke detector is designed specifically for localised home use. If smoke is detected, the appliance will sound a piercing alarm. Make sure the smoke detector is installed in such a way that the built-in siren will be heard by residents even when they are asleep. If necessary, install several smoke detectors.
- Antenna: Built-in Internal Whip
- Frequency: 868.35MHz FM
- Current Consumption: 30mA (transmission), 20µA (standby)
- Power: 9V Alkaline Battery
- RFI Immunity: 40V/m
- Ambient temperature: 0° C to + 60° C (operation)
- Dimensions: 138 x 118 x 44mm
- Download manual ( PDF)
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