433MHz Universal Wireless Remote Control AC 220V 2CH rf Relay Receiver and Transmitters for Universal Garage and Light Control

Specifications Of The Transmitter:
ModelNumber: SMG-004
Operating Frequency: 433MHz
Power by 3V Coin Cell Button Battery(Battery included )
Material: PVC
Button: 2 Buttons
Size: 59mm x 28mm x 8mm
Operating Voltage: 3V
Operating Current: 12mA
Transmitting Power: 10mw
Modulation Mode: ASK (AM)
Encoding Type: Learning
Transfers Distance: 20-50 m
Specifications Of The Receiver:
ModelNumber: SMG-802-220V
Product Type: Dual Channel Remote Control Switch
Encoding Type: Intelligent Learning Code
RF Working Mode: Superheterodyne Reception
Modulation Mode: ASK
Working Mode: Momentary, Toggle and Latching Mode.
RF Frequency: 433MHz
Input Voltage: AC 85V~250V
Standby Current:<8.5mA
Receiving Sensitivity: >97dbm
Remote Control Range: >50m (Free Space)
Wired Connection Way: Fixed Wiring Pillar
Output Terminal: NO, COM, NC
On-off Output (Wire Port): NO(Normal Open), COM(Commonality End), NC(Normally Closed End).
Color: Green (PCB Board), White (Outside Shell)
Circuit Board Size: 7.3 * 5.2 * 2.5cm
Product Application Area
Products can be used in lighting, garage doors, shutter doors, remote control curtains, DC motors, motor reversing. and many more
Please note:
The product has multiple packages, please select the package you need.
Operation Introduction:
About Working Mode:
Momentary:Press the remote button, the relay connects, release the remote button, the relay disconnects.
Toggle:Press once the remote button, the relay connects, press the remote button twice, the relay disconnects.
Latching:Press the remote button A, the relay connects, press the remote button B, the relay disconnect.

Clearing the Code:
Press the Learning Button on the receivers for 8 times, the codes will be cleaned.
After cleaning the code, all the remote control cannot work any more.

Learning the Code:(Momentary)
Press the learning key on the receiver once time, it comes into momentary setting mode.
Wait for a moment, the LED will be off , it comes into learning state.
Push the remote button, LED