Waterproof Wireless Touch Doorbell Button, Pet Intercom Doorbell, Outdoor Caller Intercom, Contains 2 Transmitters and 1 Receiver (EU Plug)

55 Ringtones To Choose Our building intercom doorbell has 55 ringtones, which is very rich and diverse. Users can choose their favorite ringtones. Easy to Use Our touch intercom comes with 2 transmitters and 1 receiver, easy to pair the transmitter and receiver, very convenient for your home use. MEMORY FUNCTION Our waterproof outdoor intercom doorbell has a memory mode, and the previously user-defined ringtone will not change even if the power is turned off. 300M Wireless Working Distance: Our wireless walkie talkies have stable signal transmission, good anti-interference performance, and can have clear conversations over long distances. IP55 Waterproof Our waterproof walkie talkies feature built-in waterproof seals to protect internal components from water and dust, extending their service life.