Universal Cover: Made from high-quality, durable plastic for long-lasting use. Weatherproof Protection: Waterproof, shockproof, sunproof, and UV-resistant to protect your devices. Durable and Secure: High pressure resistance makes it suitable for apartments and villas. Wide Compatibility: Fits various fingerprint devices, access control keypads, service machines, doorbells, and more. Easy Installation: Simply apply adhesive (not included) to the bottom and firmly attach to the wall. Item Type: Cover Material: Plastic Function: Rainproof Pressure Resistance: 20 kg Use: Small access machine/password credit card machine/access machine/doorbell Weight: Approx. 400 g / 14.1 oz Product Size (outer): Approx. 16x14x10cm / 6.3x5.5x3.9in Product Size (inner): Approx. 13.5x10.5x10 cm / 5.3x4.1x3.9 inches Installation Method: Purchase AB glue (or glass glue) from the market, apply glue evenly to the bottom according to the glue usage method, and paste the edge of the waterproof cover evenly with the wall, press it with your hand for a few minutes to firmly attach (glass glue takes about 30 minutes), the installation method is simple and quick (glue not included). Package Includes: 1 x Cover