Wireless Doorbell Set Touch Button 38 Ringtones IP44 Waterproof 4 Adjustable Volume Long Distance

Feature: 1. Wide Application: Wireless doorbell receiver with two transmitters, can be used for front and rear doors, can be used in homes, villas, hotels, factories, etc. 2. Multipurpose: The wireless doorbell can also be used as an emergency alarm, one click call in case of an accident, suitable for the elderly, patients, pregnant women, etc. 3. Personalized Settings: 4 level volume adjustable, 38 polyphonic high fidelity music, you can set your favorite ringtone, meet different needs. 4. Durable Construction: The doorbell transmitter has IP44 grade protection, waterproof and dustproof, shockproof, beautiful body, sturdy structure. 5. Long Service Life: The transmitter adopts standby hibernation technology, and the standby power consumption is ultra low. Full touch keys, comfortable touch. Specification: Item Type: Wireless doorbell set Material: ABS Receiver Plug: AC110-240V Frequency: 433.92MHz Built in Ringtones: 38 Button: Touch Transmission Distance: Approx. 280m/918.64ft (maximum, barrier free)Transmitter Battery: 1 x CR2032/CR2025 coin cell (not included) Waterproof Grade: IP44 Uses: Can be used in homes, villas, hotels, factories, the elderly, patients, pregnant women, one key calling.. Package List: 2 x Transmitter1 x Receiver2 x Sticker1 x Manual Note: Please supply power according to the voltage used, using other voltages may cause fire and product damage!