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Dorhea Fixed price for sale 2Set 433Mhz RF Transmitter 4 Wireless Sacramento Mall Module and Receiver

Dorhea 2Set 433Mhz RF Transmitter and Receiver Module Wireless 4

$4

Dorhea 2Set 433Mhz RF Transmitter and Receiver Module Wireless 4

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Product description

Receiver module:
Working Voltage : DC2.5V-5V
Working current:3MA
Output current : 10 mA
Working Frequency: 433MHz
Receive Sensitivity: -108dB
Working mode:Point move, self-locking, interlocking
The output: 4 channel CMOS level signal Corresponding to the remote control ABCD 4 buttons

Button usage (sets mode and starts pairing process):
Press once: Inching mode (Momentary Mode)
Press twice: self-Lock Mode (Toggle-Mode of the 4 Channels)
Press three times: interlocked mode (selected channel active and be cleared, if another channel becomes active)

Transmitter module:
Transmitting power: 11dbm
Emission current: 10 mA
Rate of fire: maximum 10KB / S
Operating Voltage: DC 3V-24V
Customizable special code: MCU type
Optional fixed encoding type: PT2262 / EV1527 / HT6P20B
Key data: A, B, C, D groups of 4 inputs can be combined into 15 groups.Standby current: Each module has a unique ID address code
All modules K1-K4 four key code is the same

Pins Instruction
GND : ground or negative pole
+V : DC3.3~5V input
D0: Data output
D1: Data output
D2: Data output
D3: Data output
VT:Output

How To Programming:
1.Delete existing data: Press learning button 8 times. Response: LED flashes 7 times.
2. Learning remote code: press learning key once, twice or three times (see below).
LED turns on: learning mode is active. Press any button of the remote control.
LED indicator flashes three times: learning successfully completed.
3.Test: after the above operation , the receiver board can be controlled by the remote control .

More transmitters with different IDs can be learned and stored additionally, starting with step 2. A mixture of different modes is possible.

Short antenna for transmitter module
Long antenna for receive module

Package include:
2 X Receiving module
2 X Transmitting module
2 X Short antenn
2 X Long antenna

Dorhea 2Set 433Mhz RF Transmitter and Receiver Module Wireless 4

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