This remote switch allows you to remotely control any 12 Volt DC device. Perfect for controlling any 12V devices such as Lights, Fans, Landscaping Lighting and more. This easy-to-wire kit is perfect for anybody with a basic knowledge of electrical wiring, and can easily be wired to many 12V applications. For PC Modders, the end of result of the Remote Control 12VDC kit is truly impressive and is sure to impress the crowds. For DIYers, the kit will give some magical effect to your projects. 
 
Encoding and Decoding

The popular link is like this: MCU -> Encoder -> Transmitter ------ Receiver -> Decoder -> MCU, 
PT2262(Encoder) are optional, their existence is to 1)avoid confusing when multiple RF links in range 2) isolate disturbance.
You can integrate the encoding and decoding work to the MCUs on both side. Whenever there is no 433.92MHz devices around, you may use it as direct cable connection.
Extra transmitter : https://www.ebay.com/itm/SC2262-PT2262-PT2264-433MHZ-ASK-OOK-Encoders-RF-Wireless-Transmitter-Modules/281040355304?rt=nc&_soffid=200&_soffType=SaleAndClearence&_trksid=p5731.m3795
 
Qty : 1 pcs PT2262 transmitter module and 1 pcs 4 channels relay switch ;
 
 

 

Transmitter :

 

Model No. TB195 Encoder Transmitter
Function discription Encoder Transmitter modules
Operating voltage
3V ~ 12V DC
Static current
max≤8mA(12V)， min≤2mA(3V)
Operating frequency 433MHz
modulation Mode ASK/OOK
SAW Frequency stability ±150kHz(max)
Transmitter Power 50mW (315MHz, 12V)
Data rate ≤10Kbps
Antenns length 24 cm (315 MHz), 18 cm (433.92 MHz)
Dimension 36 * 27mm
Encodeing format PT2264 fixing code (same as PT2262 SC2262 ) ，Work with PT2272 decoder IC
Transmitter distance 100M (open area)
 

Connect to MCU or Arduino :
 
Connect to Switch:
 
 

 
Relay receiver :
 
 
Typical applications:
DC 12V Home lighting system
Remote control switch
Smart Home / Home Automation
LED lighting
Fluorescent lamp
DC 12 DC Motor,RS360
Wiring Diagram 1:
DC 12V control circuit,Wiring diagram below. "LOAD" may be LED lights, fans, motors and other DC 12V

 

Wiring Diagram 2:

DC 1-110V OR AC 85-265V control circuit,Wiring diagram below(Note:If not DC 12V load, need another DC 12V power supply). "LOAD" may be LED

 

Wiring Diagram 3:
All kinds of motor reversing control: DC 1-110V or AC 85-265V DC/AC Motor

 
 
Product Name : DC 12V 4CH 433MHz Delay RF Wireless Relay Controller For PT2262 EV1527 Encoder
 
Module No.: CE-RF22A04

Packing list:

1 PCS 433M DC 12V 4 Channel Multifunction Wireless Controller
Features:
1 Operating voltage : DC 12V
2 Operating Current: Standby current (all relays closed) 15MA, 1 relay open 42MA, 2 relays open 62MA, 3 relays open 94MA, 4 relays open 121MA
3 Operating frequency: 433.92M;
 
4 Receiver sensitivity : -108dBm
 
5 Decode : learning code, can be adapted EV1527 / PT2262(Click here)and compatible remote control, you can store up to 8 remote control
 
6 Work mode : Non-locking (Momentary is defult),Self-locking (Toggle),Inter-locking (Latch), Delay; Delay adjustable from 0.1 to 100 seconds, 0.1 seconds Resolution.
7 Size(Including housing)75*54*28mm
8 Weight: 77g
9 Relay Maximum load(Recommended<5A):10A/250VAC,10A/125VAC,10A/30VDC, 10A/28VDC ,10A/12VDC
Advantage :

1: Receiver Mother board have a learning key , if the remote is lost , must buy EV1527 OR Pt2262 remotes to re-learn;

 

 

Download information from the following link:

 
 

Work mode

Delay mode user guide :

1 In delay mode(Mode 3),with a suitable screwdriver and gently rotating adjustable resistance;Clockwise, increasing delay,Counter-clockwise, the delay is reduced
 
2 Delay adjustable from 0.1 to 100 seconds, 0.1 seconds Resolution.
Glossary:

NO : Relay normally open contact

COM : Relay common contact

NC : Relay normally closed contact

Open : NO connection COM, NC disconnect COM

Close : NO disconnect COM, NC connection COM

Momentary : Press the Transmitter button A, the receiver Channel 1 is Open, release button A; the receiver Channel 1 is Close, the same as B ,Every Channel is Independent ;

Toggle : Press transmitter button A for 1 time , the receiver Channel 1 is Open, press button A again, the receiver Channel 1 is Close, the same as B. Every Channel is Independent ;

Latched : Press transmitter button A, the receiver Channel 1 is Open, the Channel 2 is Close.

Press transmitter button B, the receiver Channel 2 is Open, the Channel 1 is Close.

Delay : Press the Transmitter button A, the receiver Channel 1 is Open,After a set time delay, the receiver Channel 1 is Close, the same as B ,Every Channel is Independent;

If during the delay, press the button of Transmitter, delay start again; if the delay period, press and hold the button of Transmitter 3-4 seconds, the receiver controller stops the delay, the relay Close

 

Adapter remote control (learning remote control):

Under normal operating mode, LED will be lit, when receives a valid remote control (EV1527 / PT2262) button values, LED flashes

 

 

Clean code: press the button and held down, LED off, LED will light about 8 seconds later, clean code is completed (Note: After performing clean code previously stored remote control value does not exist)

 

 

Step 1 (into the learning mode): Press the button (about 1 second), LED off;

 

Step 2 (adapter channel 1): Then press the first button on the remote control, LED flashes four times off, then learning the first button value

 

Step 3 (Adaptation Channel 2): Then press the second button on the remote control, LED flashes four times brighter, then learned two key values

 

Step 4 (Adaptation Channel 3): Then press the third button on the remote control, LED flashes four times brighter, then learned two key values

 

Step 5 (Adaptation Channel 4): Then press the fourth button on the remote control, LED flashes four times brighter, then learned two key values