Smoke Detector RM20 Li (Art. no. 55047)

  • To be used in bedrooms, children‘s rooms, halls, etc.
  • Can also be used in kitchens
  • Tip: Check the functioning every four weeks!
  • Can also be used in small business where there is no regular grinding, working with gas, welding and sawing (fine dust, exhaust fumes (diesel exhaust particulates) and large changes in temperature can cause false alarms)

Smoke Detector RM20 Li (Art. no. 55047)


  • CE according to EN14604:2005/AC:2008; ROHS, TÜV NORD CERT
  • Compatible with kitchen use
  • Alert for smoke + heat
  • 3V lithium battery, solid-state, 12-year battery life
  • „88 dB“ alarm
  • 3V lithium battery, solid-state
  • Coverage: max. 40 m² within a room
  • Particularly environmentally friendly
  • Simple drilling or adhesive mounting
  • Help-signal in negative self test (e.g. when the energy reserve begins or when the sensor system is contaminated)
  • MSS-fitting-system (easy drilling)
  • Dimensions: 10 cm diameter, 3.8 cm height
  • Especially eco-friendly
Smoke sensor house
Art. no.: 55047
Article group: 20

Smoke alarms

In many countries smoke alarms include to the basic equipment of a home or are even required by law. With ABUS smoke detectors, you will always be on the safe side. You have a choice between optical smoke alarms and smoke alarm/heat detectors. Optical smoke alarms measure the visible smoke particles in a measuring chamber and trigger the alarm. The smoke heat detector combines the measurement of the optical smoke alarm with a precise analysis ...
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