Bi-directional 2 Channel RF FSK Transceiver

As a leading technology development company in Shen zhen, we are proud to introduce our latest innovation, the Bi-directional 2 Channel RF FSK Transceiver. This receiver offers unparalleled performance and reliability. This dedicated 301 rolling code type interactive intelligent controller is not only easy to use but also highly secure. When you send the code using the remote controller, the red light blinks to indicate its activation. Moreover, the green light blinks simultaneously to indicate that it has successfully received the controller's answer. With its superior functionality and unmatched capabilities, our product is sure to impress even the most discerning customers.

The main technical specifications for this Bi-directional 2 Channel RF FSK Transceiver

include: operating voltage is AC/DC 9-24V, static operating current is ≤10mA@12VDC, applicable temperature is -20 ℃ - +60 ℃, receiving sensitivity is ≥-115dBm, operating frequency is FSK 434MHz, contact current is ≤5A, the capacity of remote control keys is 300pieces , and its size is 48mm x 35mm x 16mm.

Learning methods and functional mode

To press the controller learning button can realize different function modes.

To press the learning button once,the LED light will flash once if learning success,at this moment,the NO1 channel will be Momentary mode;

To press the learning button twice ,the LED light will flash twice if learning success,at this moment,the NO2 channel will be Momentary mode;

To press the learning button three times,the LED light will flash three times if learning success,at this moment,the NO1 channel will be toggle mode;

To press the learning button four times,the LED light will flash four times if learning success,at this moment,the NO2 channel will be toggle mode;

Please note below issues when you operate,

1. The interval between two adjacent key presses should be <1 second, when the learning indicator light is on, it means that it has entered the learning state, at this time, press and hold the key of the remote control to be learned, and wait until the learning indicator light flashes the corresponding number of times and then goes out, it means that the learning has been successful (if it is a key value that has already been learned, then the indicator light doesn't flash, and it goes out directly).

2. In the learning state, if there is no remote control signal is detected for 15 seconds, the indicator light will turn off and exit the learning state automatically.

Clear stored information

Clear/Delete a single designated remote,

Press the clearing code button on the controller for about 3 seconds and then release it, the LED becomes long bright, at this time, press the remote control to be cleared, the LED blinks fast 3 times and then goes out, indicating that the code has been cleared successfully.

If there is no remote control operation, or no match to the learned remote control, the LED will turn off automatically after about 15 seconds to exit the single clear code state.

Clear/Delete all remote control memories,

Press the delete button for about 6 seconds, release the button after the LED flash quickly, the LED turn off after 6 quickly flashes.

Ok above are the details of the Bi-directional 2 Channel RF FSK Transceiver.Our products have good performance and reliability to meet the needs of our customers. Therefore, we believe that our products and services will be able to convince you to choose us as your partner.