Brand:Eletechsup
 
Product Name:12V Single Channel Wireless Relay Modules Board 433M Remote Control Receiver
 
 
QTY:1 pcs remotes and 4 pcs Receiver Controller . (this remote doesnot have a battery indide )
 
Wireless Receiver :
 
 

Technical indicators:

1.operating voltage: DC 12V ;       

2.working frequency:433.92MHz;
3:Maximum load: 1000 watts;
4:PCB Size:41×20×15mm;
5: Momentary Mode ,Latch Mode  , Toggle Mode can be adjustable by slodering back side.
6. Pls connect the receiver modules properly before power supply ;
8: Momentary Mode ,Latch Mode  , Toggle Mode can be adjustable by jumper .
9. Pls connect the receiver modules properly before power supply ;
10: 1 chanels;
11: Learning function (can works with EV1527 and PT2262 remote , can store 16 pcs different code remote );

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

 

Output:

A.singnal Inter-locking (Latch)----connect 2  and 3 ;

B.singnal Self-locking (Toggle) ---- connect 1 and 2 ;

C.singnal Non-locking (Momentary ) ---- All disconnect  ;

·         Toggle : Press->On; Press again->Off ;

·         Latched : Press->On; Press other button->Off ;

·         Momentary : Press and hold->On; Release->Off ; 

Relay mode :

Normally close (NC ) ;
Normally open (NO ) ;
  • Normally-open (NO) contacts connect the circuit when the relay is activated; the circuit is disconnected when the relay is inactive. It is also called a Form A contact or "make" contact. NO contacts may also be distinguished as "early-make" or NOEM, which means that the contacts close before the button or switch is fully engaged.
  • Normally-closed (NC) contacts disconnect the circuit when the relay is activated; the circuit is connected when the relay is inactive. It is also called a Form B contact or "break" contact. NC contacts may also be distinguished as "late-break" or NCLB, which means that the contacts stay closed until the button or switch is fully disengaged.

Learning method and steps

1.       Keep pressing learnig key on receiver board , release the button when LED is off , enter the learning state ;

2.       Press any key on remote control within 5 seconds , LED flash 3 times and then turn on , then it have success in learning .

Clear the deposit information

Keep Pressing Learning Key , LED turns off , Wait 10 Seconds , LED turn on , that deposited information has been successfully cleared ;

 
 
Transmitter :
 
Transmitter Module No.: YK004 -4 4 Bottons

 

 

Tehnical Data :
 Power supply : 12V 27A battery  replacable .(This remote doesnot have a battery , Please buy in your local market )
Operating current: ≤ 12mA;
Oscillation mode: SAW resonator;
Modulation mode:ASK;
Operating frequency:433.92MHz ,Special frequency can be customized;
Frequency deviation:±0.2MHz;
Encoding format: Million Code  ( EV1527 ) ;
(CANNOT be programmed , HAVENOT Learning Function , Cannot copy your existing remote ,Can be duplicate if your receiver board have a learning key ) ;
Transmit power:10 mW.
Data Rate : 50~60KHZ;
 
EV1527 OTP Encoder
EV1527 Description: (Compatible: EV1527,RT1527,FP1527,HS1527)
EV1527 is one time programmable OTP Encoder utilizing CMOS technology process. EV1527 has a maximum of 20 bits providing up to 1 million codes. It can reduce any code collision and unauthorized code scanning possibilities.
 
Typical Applications
• Automotive RKE systems
• Automotive alarm systems
• Automotive immobilizers
• Gate and garage door openers 
• Identity tokens
• Burglar alarm systems
 
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 1-48V 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 lights, fans, motors and other DC AC equipment