12Vdc powered 30 minutes to 4 hour delay timer module with a mains rated relay output. When activate...
Self-Assembly Electronic Kit (Soldering Required)
RF transmitters and receivers demand special power supplies to avoid many serious problems like noise, overheating, standing waves, etc.
This power supply blocks these unwanted high frequencies and delivers a crisp, clean voltage of 12-14Vdc with 3A maximum current. It has electronic stabilisation and full thermal and short circuit protection.
Kit includes all board mounted components and solder for assembly. You simply need to add a 18Vac/3A transformer.Specifications