RF to IR Converter

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Basic Info

Payment Type:	Telegraphic Transfer in Advance (Advance TT, T/T)

Product Description

RF TO IR is one important device in smart home system

Most of the old home appliances are controlled by infrared remote, like television, set top box, air conditioner which are only controlled point to point

So RF to IR device will be easy to control IR appliances by the system

Technical data:

Model: YX-ZHQ
Working frequency: 303.825/315/433.92MHz
RF signal input: PT2240B 1.5-1.8MΩ OSC resistor
EV1527 180-220KΩ OSC resistor
Working voltage: 12V DC/300mA
Standby current: ≤12mA
Working current: ≤35mA
RF receive distance: 30m
IR transmit distance: 8m

Installation

Wire connection

Pairing:

Press the SET button on the converter, the yellow LED indicator will be ON, and sound the voice "Di-", then press the button on the remote controller, the red LED indicator will be on when the converter receives the signal
While the red LED is on, put the transmitter window of IR controller onto the converter glass, and press the button which need to learn on the IR controller, after about 1.5 sec, the red LED will flicker and sound "Di-Di" voice. It means the pairing finished. Press again the RF controller or after 60 sec it quit pairing status. Note: if learn the temperature of air conditioner, it should use multiple RF buttons to pair the button temp + or - on IR controller. One RF button just learn one temperature point, for example one button for 22 degrees C, another button for 24 degrees C. Because the temp + or - will send different code while it is pressed next.time
When the pairing is finished, you can use the RF controller to control the infrared appliances. In the pairing status, the the time is over 15 sec without any operating, the device will quit the pairing status
Delete the paired RF controller
Press the button SET for 10 sec, the red LED will be on and sound "Di-Di" voice which means all the paired remote controller are deleted

Model: YX-ZHQ

Working frequency: 303.825/315/433.92MHz

RF signal input: PT2240B 1.5-1.8MΩ OSC resistor

EV1527 180-220KΩ OSC resistor

Working voltage: 12V DC/300mA

Standby current: ≤12mA

Working current: ≤35mA

RF receive distance: 30m

IR transmit distance: 8m

Press the SET button on the converter, the yellow LED indicator will be ON, and sound the voice "Di-", then press the button on the remote controller, the red LED indicator will be on when the converter receives the signal

While the red LED is on, put the transmitter window of IR controller onto the converter glass, and press the button which need to learn on the IR controller, after about 1.5 sec, the red LED will flicker and sound "Di-Di" voice. It means the pairing finished. Press again the RF controller or after 60 sec it quit pairing status. Note: if learn the temperature of air conditioner, it should use multiple RF buttons to pair the button temp + or - on IR controller. One RF button just learn one temperature point, for example one button for 22 degrees C, another button for 24 degrees C. Because the temp + or - will send different code while it is pressed next.time

When the pairing is finished, you can use the RF controller to control the infrared appliances. In the pairing status, the the time is over 15 sec without any operating, the device will quit the pairing status

Delete the paired RF controller

Press the button SET for 10 sec, the red LED will be on and sound "Di-Di" voice which means all the paired remote controller are deleted

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