Wireless Doorbell Kit - Up to 1000ft Operating Range!

Description: This doorbell is modern and incredibly practical; it?does not require any wiring or complicated installation procedures. Thanks to its 1,000ft working distance, you can place it anywhere you like?and you will never miss a visitor! ?? Main Features: Up to 1000ft / 300m operating range?in open space? 36 chime tunes with 4 levels of adjustable volume? LED indicator for the hearing impaired, blue light on the receiver flashes when someone presses the transmitter Waterproof transmitter, resistant to?rain, wind and even snow, perfect for outdoor use For outdoor use, please make sure?the slot on the transmitter is downward to avoid?rain get in Portable transmitter can be used as an emergency bell for elders too Easy to install, just plug the receiver in any desirable power outlet?in the house, and stick the transmitter at the door with the?adhesive tape provided Pairing: Long press the volume button on the receiver and then press the doorbell button on the transmit