220V Single Channel Wireless Relay Remote Control Switch System,1 Receiver with 4 pcs Remote Control

Specifications: Receiver (switch) 1CH Channel: Operating Voltage: 220 V (180 - 240 V (V) Maximum LOAD CURRENT: 10a (better than 7a) Maximum load: 1500 W Working Frequency: MHz 315 / 433MHz Frequency Working temperature: - 10 ~+ 60? Output: jogging. Inter Lock. Auto - bloqueoes ajustable Type Code: Code Learning PCB Size: 38.5 * 46 * 17mm Form / out of work Remote Control (Transmitter) Operating Voltage: DC12V Operating current: 30mA Operation Frequency: 315 / 433MHz Frequency range: 20 m-centre 200 m Package Weight: 137g/4.8oz Usage:  Jogging / not lated: Press a Button is working on. Loosen your finger in the same / Stop Button is off. A Channel Switch Self locking / auto closed: Press a Button once. Press the same button again. (a CHANNEL SWITCH needs a Remote Control buttons) Lock / LATCH: Press a Button is working on another button, Press Stop / off. (a Switch Channel needs 2 Remote Control buttons) Press the Learning button until the LED indicator. Then press the transmitter, the LED Flash 5 times faster, means to Learn with success. Erasure CODE: Press the Learning button of the receiver until the LED turns off, it means that the Code has been successfully clarified. Package List: 1 * Receiver 4 * Transmitter