Wireless Doorbell Kit Waterproof 36 Music Adjustable Volume Battery Operated for Home Apartment Random Color

Feature: 1. Waterproof Transmitter: Comply with IP44 waterproof standard, effectively prolong the service life of the product. 2. Adjustable Volume and Ringtones: Long transmission distance, 36 music ringtones, 4 speed volume adjustment, no need to plug in. 3. Wide Application: Widely used in various places, such as hotels, office areas, villas, shops, residences and other places. 4. Premium Material: High quality microchip, rugged housing and premium electronics for long range wireless and longer life 5. Easy Installation: Double sided tape or other installation methods can be used. Truly reliable and weather resistant, it can withstand all kinds of harsh weather conditions. Specification: Item Type: Wireless door bell Material: ABS Transmitter Power Supply: 1 x 12V23A battery (included) Receiver Power Supply: 3 x AA batteries (not included) Music: 36 pieces of music Volume: 4 levels of volume. Package List: 1 x Wireless Doorbell Kit