Wireless Doorbell Waterproof Intelligent 300M Remote Smart Door Bell Chime (Include EU UK US Plug) for Home Office Classroom

New upgrade 60 music ringtones optional,while the music is on, the LED flashes simultaneously. Simple design, elegant, chic style.IP44 level waterproof. Perfect for big and high floor houses, offices, factories, hotels, etc. Brand new and high quality ,Wireless, and easy installation. High-frequency vibration body, penetrating ability,up to 300 meters remote control in the open air. 5 kinds of volume adjustable, the sound is loud and clear.

Parameter: Receiver size: 65*24*95mm Transmitter size: 51*20*75mm Features: Free accessibility 300 meters ultra long distance learning code function Music flash function Innovative light touch switch 5 volume volume adjustable 60music

Package Include: 1*Outdoor Transmitter 1*Indoor Receiver 1*Instruction