Here I take a look at this 12v 2-channel wireless remote control module. Find out how the L4 chip differs from the M4 chip and how to solder your own security code.
Review unit kindly supplied by icstation.com - For 10% discount at www.icstation.com between now and 31 Dec 2013 - use voucher code: ics256 (no minimum order - one time use)
Review unit kindly supplied by icstation.com - For 10% discount at www.icstation.com between now and 31 Dec 2013 - use voucher code: ics256 (no minimum order - one time use)
do they make a version of the 2272 that you can use 2 channels momentary and 2 channels toggle?
Such a shame that Holtek have stopped production of there decoder chip as they invented the original as we used to purchase them many years ago from CPC another China copy
How hack the trasmitter because my transmitter can pair only 5 cm
Mine came without a battery from ebay Hong Kong. It doesn't say what type of battery it takes. Glad I found this, I was thinking it might be an N battery but it doesn't quite fit.
Hi I'm trying to add this type of thing to my golf trolley. Could you please help me.
can this work on 6v battery
im trying to find the exact freq it uses how do you find out yours?
Could the receiver be implemented on a arduino mega?
OMG im new at electronics and non latching is exactly what i needed
When you change from L4 to M4, do you need to program that M4? How did you do it? Any documents to guide us?
To sp330y, use a 12v motion detector then wire your remote relay to any of the 2
@Julian Ilett Hi, can this remote control be used to turn on and off a shed/workshop alarm?
I basically want to make the alarm quite basic, with a door switch that when the door opens up it then directly powers a loud siren and I need a way to turn the alarm on and off (from outside) when entering or leaving the shed/workshop or it will go off everytime i open the door.
So would this be able to work together with what i have planned? The siren will work off 12 volts via a step down transformer from the 240v mains inside the shed/workshop,so i need somewhere to connect it in the circuit to disconnect the power from the siren (+) supply line,I am thinking of placing this in line directly with the positive supply cable to the siren and switch it on and off.
Will it be powerful enough to turn the siren on and off (would be wired in series in pos+ lead) and do you think the way i would set it up is good