The Miller Edge MGR20 Three-Sided Rubber Sensing Edge is engineered for sliding gates, swing gates, lift gates, and industrial machinery where flexible mounting and reliable obstruction sensing are essential. Unlike rigid PVC-based edges, the MGR20’s rubber construction conforms easily to slightly curved or irregular surfaces, making it ideal for retrofit scenarios or posts that are not perfectly square. With sensing surfaces on the front, left, and right sides, it enhances the likelihood of detecting contact from multiple approach angles.
Custom-built to specified lengths, the MGR20 installs using Miller Edge-compatible mounting channels for a clean and secure attachment. Its sealed rubber housing protects internal components from dust, moisture, and debris, ensuring long-term performance in outdoor environments. Recognized under UL 325, the MGR20 delivers reliable, code-compliant operation for gate professionals, integrators, and safety-focused facility managers looking for a flexible edge solution.
- Three-sided sensing for enhanced contact detection on perimeter edges
- Rubber construction allows mounting on slightly curved or uneven surfaces
- Custom lengths manufactured to order for precise fit
- Designed to mount with standard Miller Edge channels for durability and ease
- Weather-resistant, sealed construction rated for outdoor commercial use











