1. Quick and easy to install, it is very suitable for protecting against rain and snow. The doorbell rain cover with flat windows can reduce the glare from the sun or street lights. Except for rain, avoid direct sunlight in bad weather to better see the doorbell cover. 2Suitable for most doorbell buttons. Video doorbells, doorbells, cameras, walkie-talkies, locks, door handles, displays, fingerprint devices and other products 3It is made of metal, sturdy and durable, not easy to break, not afraid of wind, rain, cold, heat and sun. Very practical and protective, waterproof and sunscreen, protect you from damage to the doorbell button. 4. The surface of the doorbell rain cover adopts a matte black design and a unique U-shaped design. There is a flat window on the top that will not interfere with the monitoring equipment. 5. The suitable temperature range is -10C to 60C. Since overheating affects the performance and long-term operation of the doorbell battery, the solar heat reaching the doorbell camera is reduced.