LN_R controller/receiver (for roller blinds)

LN_R is network controller A radio module designed to control a roller shutter motor with limit switches. The controller has S1 and S2 inputs, which can independently implement one of 7 scenarios.

Depending on the chosen radio route, it may be a receiver:

• Universal – cooperates in a rolling code manner with remote controls with a selected radio route + with remote controls with HCS 433,92 MHz chip (analysis of the constant part of the pilot code).
• Fixed code – works with fixed code remote controls on the 433,92 MHz frequency.
  
• 868 MHz – cooperating with the selected radio channel at the frequency of 868 MHz.

The vast majority of LN_Rs have a memory for up to 682 remote controls. The receiver is compact. Programming the receiver is done with a single button, and navigating the device's menu is confirmed by the receiver's LED.

• Two inputs for connecting wall bell buttons. 
• Dedicated antenna (17 cm long wire soldered to the board for 433,92 MHz or 8,5 cm for 868 MHz).
• Superheterodyne receiver (range up to 200 meters).
• Optical confirmation of receipt of the remote control signal and the direction of roller shutter movement.
• With a registered system remote control, you can acoustically read the number of programmed remote controls and remotely clone the remote control.