Rounded and contemporary design for IO-TEK case, multi-shot injection, expressly dedicated to the IoT world. Ideal for environment monitoring and setting user interface. Internal slots and pillars for easy and multiple PCB assmebly. Space for standard 2X AAA battery holder (not included). Fast closing by 3 screws nicely hidden from a top ring element and easy access for maintanance services. Easily wall fixing thanks to a specific bracket, it fits perfectly into the standard flush mounting boxes.