Liftmaster 50-HERK2 Motion Detector
Opens after sensing an object.
- Can be set up to detect vehicles separately from people and bring the two signals to two different outputs
- Or, use the two outputs to differentiate between forward and backward movements
- Detection fields are adjustable - manually or with a remote control
- Can be mounted between 8.2' up to 23', with max range of 80'
- Reference height of 23' and angle of 45 degrees
- Detection field is 20' x 16'
NOTE: Requires 24-volt power supply separate from operator.