The moisture meter can quickly measure the moisture content of the grain. 1. Transparent rain cover for villa access control, can effectively protect access control. 2. Suitable for fingerprint devices, villa access control, operating machines, video doorbells, etc. 3. Rain cover, made of plastic, safe and durable and long service life. 4. Waterproof, explosion-proof, sun-proof, UV-resistant, can better protect the host. 5. . VISOR FOR FINGERPRINT LOCK BELL . VISOR FOR FINGERPRINT LOCK BELL . VISOR FOR FINGERPRINT LOCK BELL Specification: Item Type: Plastic Rain Cover Material: plastic Weight: ok. 600 g / 21,2 oz Product Size (External): ok. 22x12x11,8 cm / 8,7x4,7x4,6 inch Product Size (Internal): ok. 20x10,3x11,6 cm / 7,9x4,1x4,6 inch Function: rainproof Compression Strength: 30 kg Application: access control cover, password card reader cover, rain cover with fingerprint lock, waterproof doorbell cover, credit card reader cover Application: fingerprint lock, access control machine, video doorbell, credit card machine Waterproof cover installation method: Buy AB glue (or glass glue) on the market and apply the glue evenly to the bottom according to the method of using the glue, then evenly glue the edge of the waterproof cover to the wall. Press it with your hand for a few minutes so that it sticks firmly together (glue to glass) It takes about 30 minutes). The installation method is simple and quick. (Glue not included) Screw holes are reserved at the top of this model, and screws with a diameter of 3 mm can be used for fastening, which is safer. (Screw not included) . VISOR FOR FINGERPRINT LOCK BELL . VISOR FOR FINGERPRINT LOCK BELL . VISOR FOR FINGERPRINT LOCK BELL List of packages: 1 x plastic rain cover . VISOR FOR FINGERPRINT LOCK BELL . VISOR FOR FINGERPRINT LOCK BELL . VISOR FOR FINGERPRINT LOCK BELL