For some M series, there will be a change in cover/body height (overall heights are the same) after the stock is exhausted, so please check in advance.
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 IP67 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 M series have recessed cover and base is high so that it has beautiful appearance.