1. Reliable: The rain cover is made of plastic, ensuring a long service life and dependable performance. It withstands various weather conditions and provides effective protection for your access control device and card reader. 2. Universal Compatibility: Designed for control devices and switches with a maximum height of 13 cm and width of 7 cm, this rain cover suits a wide range of models. As long as the size requirements are met, it is compatible with any matching device. 3. Effective Protection: Featuring a sturdy build and precise dimensions, this rain cover effectively shields your control punch card device from rain, snow, dust, and other external elements. It delivers reliable protection to ensure smooth, uninterrupted operation. 4. Easy Installation: Designed for user convenience, the rain cover has a simple yet robust structure for effortless installation—no complex steps or tools required. Just place it over your controller and card reader, and it stays securely in position.