FI9805P seems dead. Can I revive it?

BobInNewHampshire

BobInNewHampshire

n3wb
Apr 22, 2015
16
3
Thornton, NH
Roughly eight yr old camera has been flawless, now dead. No signal, no connection. No lights on the thing so can’t see it’s getting power but confident it’s plugged into a good outlet. What should I check? Anyway to revive it.?
 
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It is either dead or corrosion over time on the connection.

Try a short premade cable and check the connector and clean it for any corrosion that may be there, even if not visible.
 
I had a Foscam similar to that one that ran 3 years then died similarly...it turned out to be the DC wall wart. That's an easy thing to try if you have a spare or can borrow one that fits physically AND electrically.

NOTE: Most cams with that size coaxial power plug are 12VDC but BE CAREFUL...some early Foscams can be 5VDC. Specs for volts & amps should be printed on the power supply. If you end up buying another one insure it's UL-listed.

Generally, most non-POE powered cams with coaxial power plugs conform to this and prevent damage by sizing the connector and pin:
  • 5 volt DC cam connector: 3.5mm outside x 1.35mm inside
  • 12 volt DC cam connector: 5.5mm outside x 2.1mm inside
It seems most indoor cams these days that run on 5VDC are using micro-USB connectors to help prevent over-voltage damage from the wrong power supply.

EDIT 9/22 0716 CT: Specs here say it's 12VDC @ 1 Amp, which is very common.
 
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