Defender antenna worked great as expected! I've had a Defender wireless camera system for about 2 years, but there was one of the cameras (the one installed farthest from the DVR base) that only transmitted signals intermittently, which frustrated me a lot! I saw this antenna here and risked it. It took about 2 minutes to connect and the signal gain was strong enough to work clearly. It was about 48 hours of uninterrupted clear signal. Another feature I found interesting is that it is made from a softer rubber component that is much more flexible than the original. The color is brown, which is different from my all-black cameras, but where it's mounted doesn't matter. The most important detail is that it amplifies the signal enough for clear transmission. I would recommend it!
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