teazer said:There's a couple of alternatives:
http://www.ebay.com/itm/4-CH-4-Relay-433M-RF-Wireless-Remote-Control-Controller-Switch-DC-12V-Auto-Latch-/140855481951?_trksid=p2045573.m2042&_trkparms=aid%3D111000%26algo%3DREC.CURRENT%26ao%3D1%26asc%3D27%26meid%3D3466313908338880145%26pid%3D100033%26prg%3D1011%26rk%3D2%26sd%3D251007173990%26
http://www.ebay.com/itm/Wireless-12V-12-Volt-Remote-Switch-2-CHANNEL-Bikes-Cars-ON-OFF-POWER-RELAY-LATCH-/390367937119?pt=LH_DefaultDomain_0&hash=item5ae3be025f
Its amazing how inexpensive this stuff is! And I thought about a remote, but I like the 'self' powered idea of the key fob. They have nice little leather key chains you can put them in and it has a bit more of a wow factor instead of pushing a button on a remote. But, with all those channels you can no doubt do some cool stuff.