Generic RL Six Zone Wireless Door Bell, RL-05060, White

Highlights: Ideal for office ,hospital, restaurant and etc. where services are needed with six zones Patented power-saving technology, Load three LR6 batteries on receiver before use Adopt energy-saving circuit, batteries for transmitters can work for one year, batteries for receiver can work for three months Wireless service this device, a dedicated elevator intercom, hotels dedicated doorbell Has two kinds of ring tones available for selection Service 2-6 zones