Electronic Dingdong Waterproof Remote Control AC doorbell

Build in anti-interference design, avoid the interference between the laucher and the receiver.chime doorbell, easy to install, can reach up to around 300m in the air.Musical doorbell, with 60 melodies and 5 volume leveles.for homes, offices, hospitals, factories, hotels, stores, mall, office, warehouse, plant, villa etc.Each pack contains 1 push button transmitter and 2 UK plug-in receiver.Power supply method: AC plug-inPower supply voltage: 110-260 (V)55 ringtones, 16 Hexuan musicType: doorbellSize: As shownThis software package includes:1 button and 1 receiver (excluding other exhibits)Due to measurement reasons, please allow an error of 1-3 centimeters.2. Due to differences in computer screens and monitors, the actual color may slightly differ from the image.Thank you for your understandingReceive a phone call to answer your door. Quickly answer visitors with once-click convenience. Stay connected, stay informed, and never miss a visitor again. (Calls are generated via app and will not use cellular minutes)

• Build in anti-interference design, avoid the interference between the laucher and the receiver.
• chime doorbell, easy to install, can reach up to around 300m in the air.
• Musical doorbell, with 60 melodies and 5 volume leveles.
• for homes, offices, hospitals, factories, hotels, stores, mall, office, warehouse, plant, villa etc.
• Each pack contains 1 push button transmitter and 2 UK plug-in receiver.
• Advanced AI out false triggers (e.g., pets, vehicles) and focuses only human activity, reducing unnecessary alerts while ensuring critical events are captured instantly.