Remote switch,wireless switch
Model:remote switch(PH-RF-SWITCH)               

Name:on-and-off controller of lightings                 

Voltage:DC12v/DC24V         

Current(Power):16A

Remote Operation:#ON and #OFF

Size of controller box: 55*40*30mm

Remote Frequency:433MHZ

Remote Distance:50meter

 

Function:

Pressing the button ,the corresponding channel will turn on or turn off.
being made to use so many same transmitters to control so many common 
receivers (more than 50pcs)on-and-off  meanwhile