Sell Ready Stock/❈▦∏CACAZI K01 Wireless Door Bell Pager Wireless Smart Music Home Long-distance Waterproo best price

Welcome to MS HOME MALL. 【Product details:】 1. AC doorbell, receiver (indoor unit) use household power supply, just plug it directly into the socket, no battery, convenient for environmental protection! The transmitter (outdoor unit) uses one battery for about one year 2. Super receiving is suitable for home, office building, hotel, building, dormitory, factory, construction site, etc. 3. Using the same doorbell in a range will not interfere with each other! The use of wireless high-frequency transmission technology, with different codes at the same frequency, effectively avoids the troubles caused by mutual interference and false noises between neighbors. 【Description:】 1. AC doorbell, receiver (indoor unit) use household power supply, just plug it directly into the socket, no battery, convenient for environmental protection! The transmitter (outdoor unit) uses one battery for about one year 2. Super receiving is suitable for home, office building, hotel, building, dormitory, factory, construction site, etc. 3. Using the same doorbell in a range will not interfere with each other! The use of wireless high-frequency transmission technology, with different codes at the same frequency, effectively avoids the troubles caused by mutual interference and false noises between neighbors. 【Specification:】 Brand：CACAZI Feature 1: Anti-interference will not cause crosstalk. Feature 2: Receiver's smart flashing light only lights up when the bell rings Feature 3: Long-distance wireless signal reception. Feature 4: Adjustable volume and music installation is simple and convenient (default Dingdong Dingdong) 4 levels of volume adjustable 36 music options 【Warm reminder:】 The linear remote control distance of this product is not less than 200 meters in the open and obstacle-free. It can meet the needs of different home environments. It is no problem for ordinary homes to separate security doors and several walls.