So I bought this kit a while ago and it worked fine. However, after not using it for 2 weeks, the remote stops working (no response from receiver when transmitter button is pressed). I tried clearing the receiver’s memory and redoing the pairing (storing transmitter code) in this guide but the SIG LED never flashes 3 times when I pressed the transmitter button (i.e: step 1 and 2 worked, but step 3 in the guide never happened).
When pressing the transmitter button, the LED light on the transmitter lit up so the transmitter is not out of battery.
Sorry for the trouble,
It seems the receiver module on 202u is not getting signal from remotes.
Would you please check following?
Maybe change to 12V adapter to power 202u receiver? (if not already done so),
And if possible, use multimeter to measure voltage, to see if the supplied power is too low or too high.
Because power supply is known to cause some weird issues like this.
When press & hold transmitter button, does LED on it lit solid or flashes?
Thanks and let me know.
1/ Yes I’m using 12V for power. Just measured the voltage and it is indeed 12V.
2/ It flashes when I press and hold.
When using our remote on 202u receiver, the led should stay solid when press & hold remote buttons.
When it flashes, there are two possiblities below.
- low battery
- remote accidently entered trioaes mode (which doesn’t work with 202u).
Would you please try change remote battery first, and when it stays solid led, then try with our receiver again?
I changed the battery and it still flashes. How do I get out of trioaes mode?