Intelligent Wireless Doorbell Home Long-distance Villa AC Doorbell One-to-one Pager Doorbell

Intelligent Wireless Doorbell Home Long-distance Villa AC Doorbell One-to-one Pager Doorbell WIDELY USE - Wireless doorbell receiver with 1 doorbell button, this waterproof wireless doorbell kit is ideal for with two doors or entrances. Additional buttons can also be used as a portable public address system. Wireless doorbells for , buildings, hotels, residential areas, families, even emergency pagers for the elderly or pregnant women, and music alarm clocks for children. 36 Ringtones and 4 Adjustable Volume - The wireless doorbell offers 36 ringtones to choose from to suit your personal taste, including regular ringtones, sweet ringtones, and more. Adjustable 4 volume . Remote Control - Unlike most other wireless electronic doorbells on the market which  have a maximum operating range of 500-600 feet in open space, this wireless doorbell has a maximum operating range of 1000 feet (300m) in open space. LED Flash - When the button is , the doorbell transmitter and receiver flash simultaneously with obvious brightness. The transmitter is powered by a 12V 23A battery and has been tested to deliver up to 10,000 clicks in daily use without the need for frequent battery replacement. WATERPROOF - Simply plug the wireless doorbell receiver into a wall , mount the doorbell button using the included double-sided tape, or screw it to the wall (screws included). The wireless doorbell button has an IP55 rating, making it  and suitable for outdoor use. equipment 1 set of wireless doorbell (1 transmitter + 1 receiver

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Material: plastic