Wireless MP3 Digital Doorbell.
Simple to use and easy to install without the hassle of running any wires.
With this wireless MP3 doorbell you can easily upload your own MP3 sound files.
You simply connect it to any Windows computer with a USB port and upload your sound file.
Push the transmitter button and it will play your favorite sound…it is a real attention getter.
8 level volume control
Operating range: 500 feet in open air
Excellent water resistant transmitter
Easy to install and ready to work
LED indicator on both transmitter and receiver
Low power consumption
Perfect for the home, office, or commercial buildings…
Working voltage: 110v
Sound volume: 20 -- 100dB
Working frequency: 433.92MHz
Product size (L x W x H) : 4 x 3.5 x 2 inches
1 x MP3 Wireless Doorbell Receiver
1 x Push Button Transmitter (IP47 Waterproof)
1 x English Manual