YIER Wireless Doorbell Kit， 1 Waterproof Push Button ，1 Receiver with CD Quality Sound and LED Flash Alert for Home Office Parents Children[Product Information]- Enter your model numberto make sure this fits.
- Mouse design：Wireless doorbell with a top-notch unique appearance，When the LED lights up， it is like a beautiful jumping mouse
- High performance transmitter: Ultra-low power consumption; IP55 dustproof and waterproof; working temperature ranges from -68 °F-149 °F; withstands various harsh weather conditions
- 300M wireless range：will not interfere with other equipment in your home or those of your neighbors; ensures that you will never miss any visitors， even if you are several rooms away
- Memory function : Preserves your last set melody and volume level after a power outage; no need to reset to your previous settings; convenient and easy to use design for a better user experience
- Easy to set up: Includes 2 screws， 2 anchors， 1 key， 1 adhesive tape for easy installation of the transmitter
