HIGH QUALITY MATERIALS: Keypad Cover is made of high-strength ABS plastic, safe and durable, healthy and environmentally friendly, and long service life. Smooth edge design, effective protection of your hands from scratches, easy to clean. HIGH QUALITY MATERIALS: Keypad Cover is made of high-strength ABS plastic, safe and durable, healthy and environmentally friendly, and long service life. Smooth edge design, effective protection of your hands from scratches, easy to clean. EFFICIENT PROTECTION: Our rain cover has good rainproof, dust-proof, sunproof, explosion-proof and anti-ultraviolet functions, which can totally protect your machine. EASY TO INSTALL: 1. Buy AB glue (or glass glue) on the market, apply glue to the bottom evenly according to the method of using glue, and evenly paste the edge of the waterproof cover and the wall surface. APPLICABLE TO A VARIETY OF PRODUCTS: The doorbell cover can protect video doorbell, doorbell, cameras, intercom, door locks, door handles, monitors, fingerprint machines and other products.