1)Receiver (switch) 
Channel: 1CH 
Working Voltage : 220V (180V-240V)
Max load current : 10A  (have better lower than 7A)
Working Frequency : 315Mhz/433Mhz
Receiver sensitivity: : -105Db
Working temperature : -10'C - +60'C
Output way : Jog .Inter-lock .Self -lock is Adjustable
Code type :Learning code
Size with cover :39*36*26mm

2)Remote control (transmitter)
Operating Voltage: DC12V
Operating Current: 30MA
Operating Frequency: 315/433MHz
Frequency Distance: 20M-200M
(please notice that is the ideal distance without any block and signal interfere , it would rise and fall about 10%-50% with the block and signal interference)

Working/output way:
1)Jog/Non-Latched: press one button is working /ON. loosen your finger on the same button is stop/OFF .one channel switch need one buttons remote control
2)Self -lock/Self-Latched: press one button for one time is working/ON .press the same button again is stop/OFF .(one channel switch need one buttons remote control )
3)Inter-lock /Latched : press one button is working/ON ,press another button is stop/OFF . ( one channel switch need 2 buttons remote control  )

Learning Method:
Press the learning button3 seconds, the indicator light off .then you press any buttons of the remote control to transmitter  signal . it means studying successfully when the indicator flash 3 times until the indicator light on.

Remove code:
press the learning button about 8 seconds , the indicator turn on to off to on , it means the information that you keep have been removed successfully .
Note:  433mhz and 315 mhz are available ,315mhz will be sent out if there is no demand on frequency
3)Package Included:
1x Receiver(with Cover)
4xTransmitter(Battery not include)