The LiftMaster OES-5104 PVC channel is the 2 in x 2 in sectional door channel used with compatible LiftMaster Optical Edge System installations. It helps mount and support the edge assembly along the bottom of a sectional overhead door.
Use this part when the existing door and edge system call for the 2 in x 2 in channel. It is not interchangeable with the smaller 1-3/4 in x 1-3/4 in channel unless the door and edge kit allow it.
| Feature / Specification | Details |
|---|---|
| Manufacturer | LiftMaster |
| Product Type | PVC sectional door channel |
| Part Number | OES-5104 |
| Channel Size | 2 in x 2 in |
| Length | 16 ft total |
| Application | Optical edge mounting channel |
| Door Type | Sectional overhead doors only |
| System Type | LiftMaster Optical Edge System accessory |
| Notes | Channel only; edge sensors and edge extrusion are separate |
The OES-5104 channel is size-specific. If the original door used a smaller channel, do not assume this larger profile will fit without checking the door bottom and edge kit.
Safety edge mounting parts affect how the edge contacts and activates. If the channel is loose, split, or mismatched, the door should not be relied on until the edge system is repaired and tested.
OES-5104 is the 2 in x 2 in PVC channel. OES-4504 is the smaller 1-3/4 in x 1-3/4 in PVC channel. Match the original channel size before ordering.
No. OES-5104 is the channel only. The optical sensors, edge extrusion, junction box, and wiring components are separate unless purchased as part of a larger kit.
It is mainly used for commercial sectional overhead door safety edge applications. Always match the door, edge kit, and operator requirements.
PVC channel may be trimmed during installation, but the edge assembly must remain straight, secure, and fully functional after installation.
Check that the edge sits evenly, moves with the door without binding, and causes the operator to respond correctly during a safety test.