360M Remote Waterproof LED Wireless Doorbell 36 Ringtone Emergency Chime US Plug/EU Plug/UK Plug

Features: - 36 music ringtones optional, while the music is on, the LED flashes simultaneously. - Perfect for big and high floor houses, offices, factories, hotels, etc. - High-frequency vibration body, penetrating ability,up to 360 meters remote control in the open air. - 4 kinds of volume adjustable, the sound is loud and clear. - In the electromagnetic interference, installed in the closed iron door, a shielding phenomenon, the weather conditions of humidity, the battery did not replace the environmental factors such as exhaustion will affect the use of wireless doorbell. - Wide range of uses, except for ordinary doorbell, but also as contact, paging, patient care, emergency notification and other special purposes. - Z ERO electromagnetic radiation, P regnant women-class living environment. Two features: flat panel, not easy to dust, easy to clean. - Touch the transmitter, mouse-type design, 100,000 times the service life. - Anti-interference will not be ringing. - New flame retardant ABS shell, precision parts, patch process. - Signal penetration is much better than the same price. - Adjustable volume and music installation easy to use (the first default ding dong ding dong) - Wireless installation, convenient and quick. Specification: Type: Wireless Door Bell Power COnsupmtion: