Remote Control Duplicator

Specification of

12V, 2/4-Channel RF Remote Control Switch

Designed for universal medium range remote control applications. Our transmitter is highly configurable with frequency from 250MHz to 450MHz and encoding type from fixed code / learning code to high security rolling code.

RF Remote Control Relay Features / Technical Specifications :

• Receiver Module              : Super heterodyne or Super-regenerative (customizable)
• Modulation Type              : Reliable ASK technology
• Working Voltage              : DC 12V
• Operating Current             : Based on relay count
• Quiescent Current             : 8mA
• RF Sensitivity @433MHz : -103dBm[1]
• Encoding Type                 : Learning Code (1527, 527, RT1587, etc.)
• Encoding Method             : Auto code learning - Learning Code
• Decoder Onboard             : MCU and more
• Frequency                         : 315MHz / 433MHz
• Frequency Synthesizer     : SAW filter stabilized
• Output Relay Rating        : 5A max. (quote us before application)
• Output Connection Type : DIP Micro
• Working Mode                 : Toggle, Momentary or Pulse, Latching
• Channel                            : Refer to product description
• Dimension                        : 80mm * 50mm * 15mm
• Operating Temperature    : -20° to 72°C (-4° to 161.6°F)
• Manufacturing                  : High-quality SMT manufactured

Operation ways :

1)  Learning : press the learning button, the indicator is on, then press any key on remote control, the indicator is flashing three         times. It is OK.
2)  Delete the code: Press the learning button a few seconds until the indicator is off.
     It is OK.
     Notice : link it with short-circuit block →  Self-locking
                   without short-circuit block →  non-lock
3)  On the back of receiver board marks : K, G, B
      K is the relay normal open connector
      G is the relay public connector
      B is the relay normal closed connector.