Accessories; Rotation Brake (Lock); Electromechanical Lock; Direction Sensing Radar Dsr - Assa Abloy RD3 User Manual

Accessories

Rotation brake (lock)

Automatic activation (configurable) of the rotation brake in the standby position, prevents door
rotation (e.g. from being manually pushed or by strong wind) when there is no signal from the activ-
ation units. The brake can also be activated with a key switch or push button for immediate stop of
the door.
ILL-00052

Electromechanical lock

The electromechanical lock, locks the door in home position.
ILL-00051

Direction sensing radar DSR

The radar DSR is direction sensing i.e. it triggers an opening impulse for approaching objects only,
but not for objects leaving the door.
30 Issue 2020-10-09 1003090-en-12.0