1. Considering attachment of membrane keypad, this M series waterproof plastic enclosure is designed to make center surface of the cover slightly lower.
2. Our weatherproof enclosure's screw thread of the base for connecting cover is molded so that it has sufficient strength and not broken when tightening screw.
3. Our non metallic enclosure's cover is low and base is high so that it has beautiful appearance.
**Dimensions and specifications are subject to change without notice.