Description
SELECTED OPTION:PLUG: USPLUGCOLOR: BLACK CLICK HERE for more options in this item Features: *Installation is simple and convenient. *Ultra low power design, power saving and long-lasting use. * 52 first polyphonic ringtones. *4 level optional volume adjustment. Specification: Operating Voltage: AC 90~250V Working frequency : 433.92 MHz Volume : 10-110db Power consumption : 10 mW Sensitivity : -110dbm Net weight : 92G Size : 81 x 81 x 20mm Package Included: 1 x 433MHz 52 Songs Adjustable Wirelss Chime Bell Detail Pictures: