Vender Wifi Wireless Smart Doorbell Remote Control Waterproof Doorbell Suitable For Various Plugs al mejor precio

Features: 1. High performance transmitter, low power consumption, long life 2. Long wireless coverage and good signal reception 3. Smart doorbell with light flashing function 4. Easy installation, time saving and high efficiency 5. Use waterproof materials Notice: Actual color may be slightly different from the image due to different monitor and light effect Please allow 1-3cm deviation due to manual measurement Description: 1.Working range: 300M 2.Music selection: 52 ringtones 3.Volume selection: 4 levels of volume adjustable 4.Power supply voltage: The transmitter uses 1 12V23A, and the battery receiver can be used when plugged in 5.Learning code operation: Long press the receiving volume button for 3 seconds and then press the transmitter immediately. 6.Clear code operation: long press the receiving volume button for 8-10 seconds 7.Dimensions: Transmitter: 81*39*17MM Receiver: 81*81*45MM 8.Scope of application: family commercial residential areas, office buildings, hospitals, restaurants, factories and other places Include: 1 x Wifi Wireless Smart Doorbell