RingBell Home Wireless Doorbell Waterproof 300m Outdoor Smart Door Bell
Chime Kit with 56 Melodies LED Flash Welcome Receiver
1.56 melodies & 7 volume
Doorbell chime features 56 chimes and 7 level adjustable volume that you can find your favorite music. In addition, The built-in stereo speakers can provide up to 115 decibels of clear and balanced sound which is loud and clear enough to be heard anywhere you are.
2.1000ft Wireless Range
With a reliable wireless range of 1,000ft/300m in open area and strong signal penetration, the doorbell will never fail to alert you when someone shows up at the door,great for home house, villas, apartment, offices, shops, warehouses, etc
IP55 dustproof and waterproof, which is higher than ordinary doorbells,withstand various harsh weather conditions(Works between 14°F to 122°F), it is suitable for different areas of different climates.
High Performance Transmitter
The smart doorbell kit provides a maximum current of 250ma. The transmitter uses a 225 mAh CR2032 lithium battery (not included)which has an ultra long three-year lifespan, no need to worry about frequent battery replacement
Remembers your last melody and volume level after a power outage,ring doorbell no need to reset to your previous settings.in addition,it is used software custom protocol to encode communication, with strong privacy.
Choose from two simple installation methods: fasten the doorbell wireless to your wall with the adhesive patch or fasten it with the screws supplied. All the required accessories are included in the package for an effortless installation.
1.Working Voltage: 50HZ/60HZ AC110V-240V
2. Receiver AC power:<0.25W
3. Wireless Frequency: 433.92 MHz
4. Working Temperature: -20℃ - 60℃
5. Storage temperature:40 ℃ - 70 ℃
8.Max Sound Level:115dB
9.Outdoor doorbell power supply:CR2032 3V Lithium（not included）
10.Package includes: 1 x push button,1 or 2 x receiver(as you chose),1x Double-sided Tape, 2xScrews ,1xKey