1. Use 433Mhz radio frequency to communicate with receiver
2. An effective working range of 200 meter in open area
3. Comes with Algo signal relay
1. One "Call" Button
2. RF freqency: 433mhz 330K
3. ASk carrier
ALGO ELECTRONICS 是大鹰电子旗下专门生产，研发，销售直流电源，AC-AC/AC-DC 电源模块的全资子公司。
近年来，随着大鹰电子搬迁到龙华新区观澜新泽通工业区的新厂房，快速扩充的生产线对高精度 合理价格的...
