The LiftMaster 50-HERK-RC2 is a handheld programming tool for the 50-HERK2 microwave motion detector. It gives a technician ground-level access to sensor settings that would otherwise require repeated ladder work, cover removal, and manual adjustment at the sensor.
The remote is used to tune how the motion detector sees vehicle and pedestrian traffic near a commercial door. Correct setup can reduce unwanted openings from cross traffic, improve vehicle approach detection, and help the door close properly after a vehicle leaves the detection area.
Use with LiftMaster 50-HERK2 motion detectors and related Herkules/Hercules 2 style sensor programming applications when supported.
Compatibility note: This is a sensor programming remote, not a door operator remote control, receiver, or access transmitter.
| Feature / Specification | Details |
|---|---|
| Manufacturer | LiftMaster |
| Product Type | Programming remote |
| Part Number | 50-HERK-RC2 |
| Primary Use | 50-HERK2 motion detector setup |
| Communication | Bidirectional programming interface |
| Application | Commercial motion detector adjustment |
| Related Sensor | 50-HERK2 |
| Functions | Detection field, time delay, direction, cross-traffic, people/vehicle settings |
| Wiring | No operator wiring required for the remote itself |
| Notes | Not a garage door opener transmitter |
Use the remote during sensor commissioning, then walk-test and vehicle-test the opening. The final settings should match the actual traffic pattern, mounting height, door speed, and customer workflow.
Motion detector settings affect when a commercial door opens and closes. A qualified commercial door technician should tune the sensor so it does not create nuisance openings, missed vehicle detection, or unsafe door movement around pedestrians and equipment.
It is a programming remote used to configure the LiftMaster 50-HERK2 commercial motion detector.
No. It does not operate a residential opener. It is used to program and fine-tune the motion detector sensor.
It can be used for detection field setup, mounting height, relay hold interval, cross-traffic optimization, direction recognition, people/vehicle separation, and other supported sensor functions.
No. The remote communicates with the compatible motion detector for programming and does not wire into the door operator.
It is commonly used on commercial door openings such as warehouses, loading docks, service bays, and industrial doors using a 50-HERK2 motion detector.