- 1.Intelligent Digital Wireless Home Doorbell A Long Distance Waterproof 58 Music With Memory Doorbell 300 Meters Range Remote Cont
- 2.The transmitter has no screw chuck design, and it can be waterproof and dustproof without rubber ring.
- 3.If multiple buttons are paired with one or more receivers in the same system, each button can be set to a different ringtone.
- 4.The receiver is a distance of 300 meters (in an open area), which may be affected by the environment and obstacles.
- 5.The receiver has 58 ringtones to choose from, and the volume is 20-110db in 4 levels.
