wireless door bell
Power mode: battery
Power supply voltage: 220 (V)
Power consumption: 10 (W)
Type: Wireless doorbell
With multiple chord music, the product has multiple chord music, and customers can choose the ringtone they like according to their personal preferences. Four-level volume adjustment, which adjusts the volume according to the usage environment.
1. Button: button triggers sensitive
2. Volume adjustment: the volume is adjustable in four levels, and you can control it at your own pace.
3. Switch ringtones: enjoy more music
1. The transmitter cannot be mounted on the metal door, which will weaken the signal distance.
2. The receiver should be as far away as possible from the electromagnetic radiation (TV, computer, audio, etc.)
3. The actual receiving distance of the signal will affect the interference according to the environmental factors.