- Long Operating Range: Strong penetration, the transmission distance is greater than 150m without blocking, it is always easy to be notified when someone calls from the door.
- 38 Melodies: The wireless call button has 38 ringtones to choose from and adjustable sound levels, equipped with silent mode to facilitate the use of the elderly.
- Multifunctional: It can not only be used as a doorbell, but also as a pager, applicable for the elderly, pregnant women, patients use with simple operation.
- No Battery Required: Self generating wireless doorbell, wiring , battery , with stable signal transmission, low power consumption and environmental friendly.
- High Performance: Doorbell transmitter IP68 waterproof, not afraid of the sun, long service life, simple installation, can be used in homes, villas, hotels, factories.
