DC12V 4 Channels Wireless Remote Control Switch System Controller Receiver with NO COM NC, Dry Contact Signal/Industrial Remote Remote Control, Waterproof, Drop-Proof, for Light,Access Control

delivery 1 x receiver 1x remote control with battery (If you need more remotes, please let us know) Parameter Power Supply (Operating Voltage): DC 12V Relay: 10A Relay Output current: Less than 3A Current:<7ma Sensitivity:-107 dBm Operating Temperature:-40C ~ 80C Size:74 mm x 55 mm x 28 mm Frequency: 433 MHz Work mode adjust Toggle: jumper in S1+T Momentary: jumper in S1 Latch: jumper in S1+L Receiver work mode Toggle/Self-Lock: Press->On; Press again->Off Press one button for one time is working/ON .press the same button again is stop/OFF. (press 1 ,1 relay works,press 1 again,1 relay stops working,2-4 works like this) Latched/Inter-Lock: Press->On; Press other button->Off Press one button is working/ON ,press another button is stop/OFF.(press 1,1 relay works,press 2,1 relay stops working,2 relay works,3-4 works like this) Momentary/Jog: Press and hold->On; Release->Off Keep pressing one button is working /ON. loosen your finger is stop/OFF.(press 1 and hold,1 relay works,release key 1,1 relay stops working,2-4 works like this) Learn code and Remove Code 1. Learning code:Press the learning button, the indicator flashes, loosen your finger, press any button of the transmitter, the indicator flashes 2 times and off, it means you learn it successfully . 2. It can learn more than 12 PCS PT2262 or EV1527 chip with the different code wireless remote control. 3. Clear code: Press the learning button about 8 seconds , the indicator turns on to off, it means the codes have been removed successfully.