ITEM NAME:AC 85-220V 100M Long Distance 433MHz RF Switch Remote Control Relay Description: Working frequency: 433MHz Working Voltage: AC 220V Relay: 30A Button: Two Transmitting Distance: 0-100m Material: electronic components Size: approx.70*50*18mm/ 2.76*1.97*0.7inch Package Includes: 3 Optional.Working frequency: 433MHz. Relay: 30A. Transmitting Distance: 0-100m. Button: Two.
