Calvas NEW AC220V 2CH 10A Radio Controller Motor Positive &negative RF Wireless Remote Control Switch 2 Transmitter +1 Receiver

NEW AC220V 2CH 10A Radio Controller Motor Positive &negative RF Wireless Remote Control Switch 2 Transmitter +1 Receiver
Application field
Remote elevator controller is a very widely used wireless control device, can be used in garage door control and projection screen control, remote control curtain, and other fields, has the advantages of convenient installation using a simple safe and reliable.
System composition:
1  three key remote control (function :  up - stop - down)
2  remote elevator controller
Main technical indicators:
1   working frequency: 315 MHZ/433MHZ
2  transmitter operating voltage: 12 v23a (battery)
3 receiver working voltage: AC 220 v
4  rated power: 1000 w
Method of code:
Hold  the key learning two seconds, lights out, press any key, remote control lights flashing, learning success.
Note
1  pay attention to choosing the right working voltage, otherwise  may damage the device even life-threatening
2  load power contact capacity, correctly approach should be less than 70% of contact capacity.
3 If found remote distance changes to be  shorter, please replace the remote control( battery 12 v 23A)
4 When installation, please disconnect the input power!!!!!!
Frequency 315 MHZ or 433 MHZ can choose . if no message.  will send 315 MHZ
Package includes:
1*receiver
2* transmitter

Item specifics:
Channel: 2
Model number: 220V-2CH
Package: No
Wireless communication: RF
Use: Universal
Frequency: 315MHZ / 433MHZ