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4 CHANNEL REMOTE CONTROL TRANSMITTER AND RECEIVER BOARD
Product information
This transmitter and receiver kit enables four independent devices to be remotely controlled. Four buttons on the remote control correspond respectively to the four data pins on the receiver. The data output pins can be connected directly to a relay module or to a microcontroller board.
Transmitter Specification
Operating voltage: DC 12V (27A/12V battery x1)
Operating current: 10mA @ 12V
Transmitter power: 10mW @ 12V
Modulation: ASK (Amplitude Shift Keying)
Transmitter frequency: 315MHz (SAW frequency stabilization)
Transmission distance: 50 - 100m (open air)
Encoder type: fixed code
Size: 62mm x 38mm x 14mm
Receiver Specification
Operating voltage: DC 5V
Quiescent Current: 4.5mA
Modulation: AM (OOK)
Working temperature: -10 deg. C ~ +70 deg. C
Receiver sensitivity: -105dBm
Operating Frequency: 315MHz
Encoding: Encoding pad (fixed code)
Output: D0, D1, D2 and D3 pins
Size: 41mm x 23mm x 7mm
Package Includes
1 x 4 Channel Remote Control Transmitter
1 X 4 Channel Receiver Board