Sonnette de porte intelligente Meian, sonnette extérieure sans fil, sonnette de porte étanche IP65, 60 chansons, alarme de sécurité intelligente, carillon de porte

Meian Outdoor Wireless Waterproof Doorbell Product Features: 1.Long Operating Distance: With a reliable wireless range of 1,000 ft (300m) and strong signal penetration. 2.IP65 Waterproof: IP65 waterproof and functional between -4 °F to 140 °F, the doorbell can operate in even the harshest weather conditions. 3.5 Volume Adjustable: The silent volume level doesn’t disturb a sleeping baby and the maximum level of 110 dB is hearable by the hearing-impaired or even during a party. 4.Music to Your Ears: 60 rich ringtones for you to choose from. 5.Memory Function: Thanks to its smart memory function, it remembers your previous set melody and volume level - even after a power outage. 6. High Quality Material: Made of ABS fireproof material, UV resistant, anti-corrosion, and 3-year non discoloring Ultra Long Wireless Distance With a reliable wireless range of 1,000 ft (300m) and strong signal penetration, never miss a visitor or delivery IP65 Waterproof IP65 waterproof, -10°C-50°℃ working temperature, can be used in rainy and snowy weather, safe and stable   60 Chimes and Tunes Select your favorite music by switching between previous and next tune, choose the chime we like best 5 Adjustable Volume Level 0-110dB, 5 levels of volume, easy to switch according to different usage scenarios 3 Modes LED indicator and mute mode, the perfect choice for nap time and baby sleeping High Quality Material UV resistant, anti-corrosion, 3-year without yellowing Easy to Install Simply plug the doorbell receiver into the socket and paste the doorbell button onto the wall to complete the installation 3-Step Pairing 1. Press and hold the "Previous Tune" on the doorbell for 2-3 seconds, and the LED light remains on. 2. Press the doorbell button to pair. 3. The LED light flashes and there is a "beep" sound, pairing is successful, press any button to exit.   Multiple Combinations Supports pairing of 20 doorbells/buttons