K1710 Strong Wireless Electronic Doorbell IP65 Waterproof Doorbell 38 Music with One Transmitter EU Plug and One Receiver CMOS: 1/3” Progressive Scan CMOS

CMOS: 1/3” Progressive Scan CMOS

3D Tumble Controller: Common Controller Charger: Rechargeable Charging Time: 40-60 minutes Quadcopter Battery: 3

Easy to operate:

you can choose Bluetooth because of hands free for outdoors and indoors

K1710 Strong Wireless Electronic Doorbell IP65 Waterproof Doorbell 38 Music with One Transmitter EU Plug and One Receiver CMOS: 1/3” Progressive Scan CMOSProduct Features: Long Wireless Range: Operating range up to 120m in open area ensures you to hear the bell and answer the door in time. Never miss your guests! 38 Different Ringtones: Provide 36 kinds of beautiful music to choose with 3 levels of adjustable volume from 20db to 80db. Wide Compatibility: Can be widely used in homes, apartments, villas, shopping malls, hospitals, seniors and disabled use the doorbells as assisted living call pagers, and