Door and window contact AMC 20

  • Maintenance-free battery-less operation
  • Solar-operated energy storage module
    for several days of operation even in
  • Easy adhesive mounting at doors
    and windows
  • Battery operation optionally possible


Magnetic contact sensor for monitoring the states OPEN and CLOSED and for transmission to theAFRISOhome gateway or to stand-alone wireless components such as the indoor siren AIS 10 PRO.


The door and window contact AMC 20 is a battery-less, maintenance-free magnetic contact wireless
module. The energy required to send an EnOcean telegram is generated by means of an integrated
photovoltaic cell. The integrated energy storage module allows for several days of operation even in
total darkness. In permanently dark environments (such as basements or warehouses) it is also possible
to use a button cell battery. The module monitors the presence of a magnet at the side by means
of an integrated Reed contact and signals state changes. A double-sided adhesive strip or the
enclosed backet allow for extremely easy mounting of the compact housing to windows, door frames
or cabinet doors.
The AFRISOhome gateway in conjunction with additional AFRISO smart home products with
EnOcean wireless technology allows the user to configure a whole range of fully customisable, extensible

Technical specifications

Operating temperature range
Ambient: -25/+65 °C

Supply voltage
Energy harvesting
(via photovoltaic cell)
or CR -1225 button cell

Colour: White, similar to RAL 9010
Grey, similar to RAL 7016
Reed contact: 76.2 x 22 x 15 mm
Magnet housing: 20 x 10 x 1.5 mm
Weight: 20 g
Degree of protection: IP 40 (EN 60529)

Reed contact
1 x integrated

Operation start up time with empty energy storage module
Typically: 2.5 min at 400 lx/25 °C

EnOcean wireless
EEP: D5-00-01
Frequency: 868.3 MHz
Transmission power: Max. 10 mW
Range: 10 to 30 m
(depending on room arrangement and materials in the building)

Scope of delivery
Door and window contact
Adhesive tape/wall bracket
1 x mounting bracket