Re: [Elecraft] OT: Kidde smoke detectors; Any follow up on RFI frm wireless models?

2020-11-11 Thread VA3LX
Hello,

I thought I'd close the loop on this topic.

I went ahead and installed three Kidde 10 year wirelessly interconnected
smoke/ CO detectors and so far so good.

I've been running 350 watts on 160 and 80 and that did not trigger them.

Perhaps it's time to replace the KPA500 with a KPA1500 and do some further
testing

;-)

73

de Paul VA3LX



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[Elecraft] OT: Kidde smoke detectors; Any follow up on RFI frm wireless models?

2020-11-08 Thread VA3LX
Hello,

I read the thread from several weeks ago discussing the Kidde wireless
interconnected smoke detectors and the concern that they would be triggered
by RF from ham radio.

Has anyone who is running any power tried them?

A local ham running 100 watts hasn't had problems.

I have a Kidde wired interconnection smoke detector system that I trigger
with > 250 watts. Numerous attempts with ferrite chokes and bypass
capacitors haven't resolved it.

TNX

de Paul VA3LX



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