Wireless Door Bell, IP55 Waterproof Doorbell Operating at 1000 Feet, Colourful LED Indicators Door Chime Kit with Two Plug-in Receivers, 36 Chimes, 4 Volume Levels, Touch Button Doorbell for Home
Brand: xingruyu
Color: White
Specifications:
Receiver Voltage: 110V AC (Receiver)
Battery: CR2302 3V Battery (Transmitter )
Volume: 0-110dB
Wireless Range: 300cm/ 1000ft
Frequency: 433.92 MHz ± 200KHz
Operating Temperature: -4°F~140°F (-20°C-55°C)

Sensitive Touch Button:
The doorbell transmitter with larger contact area , just touch the button press to activate, can be use by small or big dog.
Flash Led Indicator:
The colorful Led indicator on the receiver flashes when the transmitter is pressed and a signal is received. Don't worry when you listening music or set the doorbell on mute mode will miss visitors , it can give you a visual form of notification.
Care Alert Device:
Not only serves as a wireless doorbell to remind visitors coming, but also can be use by caregiver as a pager, for special populations.

Package Includes:
2 x Receiver;
1 x Transmitter;
1 x User Manual;
1 x Double-sides Tape
2 x Screws
Colorful LED Indicator & Touch Transmitter -- Used sensitive touch button design, and when you press the transmitter touch button, not only the transmitter blue indicator will light up, but also the colorful LED indicator on the receiver flashes according to ringtones, can help those with impaired hearing and elderly.
36 Chimes & 4 Volume -- Our doorbell chime kit with 36 different ringtones and 4 adjustable volume levels( 0 to 110 dB), can meet your different music needs, enjoy pleasant melodies whenever someone rings at your door.
IP55 Waterproof -- The remote transmitter is IP55 waterproof, with silicone waterproof gasket, can effectively prevent water seepage, quality material help it withstand the harshest weather, can be used both indoors and outdoors.
Long Wireless Range & Easy to Install -- Ultra-long wireless 1000 feet range, ensure you will never miss any visitors. Easily plug receiver into an electrical outlet and fix transmitter by attached screws or double-sided adhesive tapes to the doorframe.
Multi Use & 100% Satisfaction -- This mini doorbell chime is suitable for home, office, school, shop and elderly care alert device. Our customers can be provided with 30-day money-back and passionate after-sales service team from the date of purchase, please feel free to contact us of any problem.