Calvas 433Mhz Wireless RF Switch DC12V Relay Receiver Wireless Remote Controls For DC Motor Forward and Reverse Controller - (Color: 1202-2kt05)

433Mhz Wireless RF Switch DC12V Relay Receiver Wireless Remote Controls For DC Motor Forward and Reverse Controller 
Application areas:
Lighting,Electric Door,Automated curtains, etc.
Order Model
Receiver Switch Module (Dc1202): 1 Piece with Plastic Shell 
Remote Control: 2 Pieces KT05
OUTPUT mode :  
The outoput can only be 12V DC. It can be used to drive the 12V DC motor and LED light. Please check below Diagram for better understanding:
Wirting Diagram:
IMPORTANT INFORMATIONS:
You can match the Remote Control with the Receiver SwitchModule (KR1202-4) in 3 mode.
Remote mode 1: Momentary/Jog
Press and hold one key->ON. Release the key->OFF
Details:
Hold one key , the corresponding channel is working /ON.Then Release  your finger the channel turns to stop/OFF . 
Remote Mode 2: Toggle/Self-Lock
Press one Key->ON. Press the same key again->OFF
Details:
Press one key once , the corresponding channel turn  working/ON.
Press the same key once again the same channel turn to stop/OFF .
How to set the remote mode:
Please find the Learning Key of the Receiver Switch Module by checking below photo:
Note: When you receive the product, it maybe set in one remote mode randomly, that because each product got test when it can be arranged to
Item specifics:
Support app: No
Use: Electric Door,Automated curtains,Lighting,Universal
Frequency: 433 MHz
Model number: DC1202 + KT05
Wireless communication: RF
Channel: 2
Package: No
Application scene: :Lighting,Electric Door
Receiving sensitivity:: >97dbm
Matching mode: :Intelligent Learning code
Quiescent current: :5mA
Modulation mode: :ASK
Shell: :Yes
Rf working mode:: superheterodyne