1PC 433Mhz DC12V 1CH RF Transmitter For Wireless Remote Control Switch Relay Receiver Module

Feature:

Wiring type: Fixed terminal

Standby current: <5MA

Input power: DC10V-14V

RF frequency: 433Mhz

Receive sensitivity: >97dbm

Output terminal: NO, NC, COM

RF working mode: Superheterodyne

Decoding mode: MCU software decoding

Transmitting distance: >100m ( open space)

Support remote type: Learning code, Fixed code(Rolling code can be design)

Working mode: Momentary, Toggle, Latching Time delay (5s, 10s, 15s )

About Working mode:

– Momentary: Push the remote button, the relay connects, release the remote button, the relay disconnects.

– Toggle: Push once the remote button, the relay connects, push twice the remote button, the relay disconnects.

– Latching: Push the remote button A, the relay connects, push the remote button B, the relay dis-connect.

– Time delay mode: Push the remote control button, the relay connects, from when releasing the remote button, after 5s or 10s or 15s, the relay disconnect automatically.

Clearing the code:

Push the learning button on the receivers for 8 times, the codes will be cleaned.

After clearing the code, all the remote control cannot work anymore.

1. Learning the code: (Momentary)

Push the learning key on the receiver once time, it comes into the momentary setting mode.

Wait for a moment, the LED will be off , it comes into learning state.

Push the remote button, LED indicator on the receiver board will flash then come off.

After 3 seconds, the LED indicator will be on again, learning successfully.

2. Learning the code: ( Toggle )

Push the learning key on the receiver twice, it comes into toggle setting mode

Wait for a moment, the LED will be off, it comes into learning state.