For passers by
To detect passers by a passive infra-red motion detector is used. This must be positioned so that it
has an unrestricted view out of the front of the cooler. For the detector to function correctly it must not
be placed behind glass.
The EMS55 has a motion detector integrated into the fascia of the control and the EMS-55-R has a
connection for an external detector (RMD-55).
EMS-55 with integrated motion detector
EMS-55-R with external motion detector (RMD-55)