55 Black ringtones 300 Meters Away from LED doorbell

Use together to make your home more beautifulLong-distance transmission has strong penetrationStrong signal penetration can be used in offices, offices, homes, shops, factories and other occasionsStrong penetrating performance, barrier-free receiving distance can reach 1000ft/300Min a straight line. Note: The actual received signalThe transmitter is installed outside the door, the receiver is installed the power socket, press Press the transmitter and the bell, and the receiver immediately rings and flashes to remind.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)

• Use together to make your home more beautiful
• Long-distance transmission has strong penetration
• Strong signal penetration can be used in offices, offices, homes, shops, factories and other occasions
• Strong penetrating performance, barrier-free receiving distance can reach 1000ft/300Min a straight line. Note: The actual received signal
• The transmitter is installed outside the door, the receiver is installed the power socket, press Press the transmitter and the bell, and the receiver immediately rings and flashes to remind.
• Advanced AI out false triggers (e.g., pets, vehicles) and focuses only human activity, reducing unnecessary alerts while ensuring critical events are captured instantly.