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1. General and function 

 
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 in installed 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. 

 
The smoke detector will impress you owing to the following features: 
 

 

Monitoring of rooms for the development of smoke 

 

 

Integrated signal transmitter 

 

 

Alarm transmission even for non-activated alarm unit 

 
 

2. Intended use 

 

The radio smoke detector is intended for signaling of smoke in interiors with 
optical and acoustic warning as well as signaling  by radio over distances up 
to 30 meters (free field range). 

 
It does not sense gas, heat or flame! 
 
The equipment may not be modified under any circumstances (otherwise all 
warranty claims have been void!).  
 

 
 

Summary of Contents for Type 3

Page 1: ...Detector Type 3 Operating Instructions Version 1 0 For Marmitek alarm installations of the types Homeguard MS8000 Security System MS9470 Security System MS9770 Protector28 Security System Base Station...

Page 2: ...erpts or duplicated or processed using electronic mechanical or chemical procedures without written permission of the publisher This handbook may contain mistakes and printing errors The information i...

Page 3: ...nce references 5 4 Installation places 5 5 Installation 8 6 Registering the smoke detector with the base stations of the types MS9470 MS9770 SC2700 SC2800 10 7 Registering the smoke detector with the...

Page 4: ...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...

Page 5: ...etectors should be installed in accordance with the NFPA Standard 74 National Fire Protection Association Batterymarch Park Quincy MA 02169 In principle it is advisable to install several smoke detect...

Page 6: ...Page 6 of 12 Recommended best and acceptable locations to mount smoke detectors Locations for placing smoke detectors for single residence with only one sleeping area...

Page 7: ...Page 7 of 12 Locations for placing smoke detectors for single floor residence with more than one sleeping area Arrangement in a building with many floors...

Page 8: ...ge metal objects as they can affect the radio range 5 Installation Please follow these steps to install the Convia smoke detector At the place where you are going to install the detector draw a horizo...

Page 9: ...ot insert the battery at this stage 9V Please follow the steps of the next chapter before you insert the battery How to install the battery The smoke detector requires an alkaline battery Match termin...

Page 10: ...e detector The smoke alarm sends a radio signal to the base station The LED on the sensor illuminates briefly the base station emits a short signal tone as confirmation of reception 4 If you are using...

Page 11: ...lace the battery 9V in the correct polarity in the battery holder of the smoke detector The smoke alarm sends a radio signal to the base station The LED on the sensor illuminates briefly the base stat...

Page 12: ...ted on the ceiling and turned clockwise to the stop 9 Convia smoke detector technical data Frequency 433 92 MHz Modulation AM Range 30 to 50 meters free field Alarm 85 dB Power supply 9V Blockbattery...

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