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by Tech_Marco
Sat Jun 20, 2009 1:10 pm
Forum: RF Wireless Controller
Topic: FCC Part 15 Requirements
Replies: 7
Views: 2423

Re: FCC Part 15 Requirements

Yes, the 1st 8 button from the 12ch Tx can control a eight channel remote system (8A). But I didn't spend too much time to try everythikng out but simply testing whether the relays were energized with the 12ch tx unit on a 8channel receiver. If you can order in quantity say 100 or more, I can have m...
by Tech_Marco
Sat Jun 20, 2009 1:07 pm
Forum: RF Wireless Controller
Topic: Need an over view for this 2 Channel RF Wireless Controller
Replies: 4
Views: 2813

Re: Need an over view for this 2 Channel RF Wireless Control

See the basic relay connection: http://www.lightobject.info/viewtopic.php?f=12&t=316 NO = Normally opned (become closed contacted once relay is energized) NC = Normally closed (become opened contatced once relay is energized) Relay is just like a switch but with a electric control(solenoid) to t...
by Tech_Marco
Wed Jun 17, 2009 7:49 pm
Forum: RF Wireless Controller
Topic: 2 remotes
Replies: 2
Views: 1392

Re: 2 remotes

I think you have to have both remotes on the same digital code. The instructions should tell you how to do this. I probably involves soldering. Of course they need to match the frequency of the reciever as well (this you cannot change). There are about 3 different model out there even with the same...
by Tech_Marco
Wed Jun 17, 2009 7:41 pm
Forum: RF Wireless Controller
Topic: FCC Part 15 Requirements
Replies: 7
Views: 2423

Re: FCC Part 15 Requirements

Concerning Model RF8A, the 8 Channel RF Remote controller: I need a system with a low transmit power to meet FCC Part 15 regulations that require the field strength does not exceed 200 microvolts/meter at a measured distance of 3 meters. Does this module comply? Does the maximum power level exceed ...
by Tech_Marco
Mon Jun 15, 2009 5:01 pm
Forum: AC Power Frequency Meter
Topic: HB404 Frequency Meter
Replies: 0
Views: 8503

HB404 Frequency Meter

Manual can be applied to both Blue and Red display.
Plus, there are two sub model: with control or without control

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