Bingfu Dual Band WiFi 2.4GHz 5GHz 5.8GHz 9dBi Magnetic Base MIMO RP-SMA Male Antenna 4-Pack for WiFi Router Wireless Network Card USB Adapter Security IP Camera

Worked awesome on a steel shed.

Works well for my Zigbee Coordinator. the magnet sticks fine and the cable length is perfect.

Works

within a year I had to go back with original antennas on an extension wire. These give a poor signal until they do not any more. One at a time on different cameras stopped working. I'll gladly change review and update if refunded.

I bought a new home on several acres that had Ring cameras installed at the doors, so I bought a couple more cameras with the intention of placing them in the backyard for additional security, and the occasional wildlife amusement (by the way, Ring sucks as security cameras, don't buy those for anything beyond a doorbell!). I immediately found the camera barely functioned at my fireplace deep in the backyard, so I bought 3 different "MIMO" "Dual Band" supposedly high gain antennas hoping to pump up the volume deep in my yard. I meticulously tried all three with the same very fast Netgear R6700 AC1750 router that has 3-antenna MIMO and is dual band. I get 50-60Mbps in my house, even floors away, but still the Ring camera struggled out back (maybe 40 yards back), and I intended to go MUCH deeper than that later. Since I was only getting 18-24Mbps out there I thought at least one of these antennas would make a big difference. Spoiler alert--WRONG. I have attached my results table as a photo, since this unformatted table is hard to read, but:Router Antenna Band Download (Mbps) Upload (Mbps) Ping (ms) Jitter (ms) LocationNetgear R6700 Bingfu 2.4 GHz 16 11 10 3 AtticNetgear R6700 Techtoo 2.4 GHz 37 16 8 1 AtticNetgear R6700 Techtoo 5 GHz 228 80 8 1 AtticNetgear R6700 Eightwood 2.4 GHz 12 5 25 122 AtticNetgear R6700 Stock 2.4 GHz 24 18 10 45 AtticNetgear R6700 Stock 5 GHz 263 134 8 1 AtticVerizon Home internal 2.4 GHz 29 6 10 3 1st FloorPunchline: The Bingfu and Eightwood antennas were worse than the Netgear stock antennas.2nd Punchline: The (huge) Techtoo antennas are the best choice of these three, and the download performance in this case was slightly better than the stock antennas at 2.4GHz, and while they worked great at 5 GHz, the stock ones were much faster. The other two antennas didn't even show up at 5GHz :)Note that this testing was done on my Samsung Galaxy S9+, standing in the same spot, the same way, in front of the Ring camera. Note I'll be returning the Ring cameras, they are just terrible security cameras in every conceivable way, and the final kicker here is that they don't even support 5 GHz Wifi!! They are a slick concept, with an uber-friendly interface...but they just don't work well.I'll be continuing my search for a more directional, higher gain antenna that I can point at the back yard and reach further, faster, but none of these three are it.If you need replacement antennas, of these three buy the Techtoo, they are great, just no better than stock.Lastly, here are the links to the three products I'm reviewing:https://www.amazon.com/dp/B07GRTMQJ6https://www.amazon.com/dp/B07PFLXV2L (this listing)https://www.amazon.com/dp/B00NV807XS

Got this for a WiFi smoker. Works great, I can pick up the signal at full quality from the other end of the house. Fast enough for my smoker. I have extras in case the first one does something funny, but so far I’ve no durability issues and it’s a great value for the money.

I like these antenna's and allows me to cover outside to give a better signal for my Generac Generator... The Magnet is not as strong as I would really like it to be, but seems to be acceptable... I will follow up here if I find they do not work out as expected.

After moving across the country a couple times the OEM antenna got lost in the over packed storage and I had to find something that would get the job done. I have the 4 Channel Asus PCE AC-88 PCIE network interface card that requires 4 antenna. Asus wanted a lot of money for the OEM replacement and with shipping it was near the cost of a new unit. Not wanting to waste the current card I found these gems and for less the $20 shipped in one day I got these and they screwed right in and each antenna has a magnetic base which is perfect for my set up as these stick to the metal frame of the triple monitor stand. Reception is great I get near 100 mbps and the gateway is 75 feet away in the master. Not sure what the OEM ones would get if any better or worse don't have the OG ones to compare to. I can say there is no issues with any function of computing. It live streams flawlessly and games with no issues. So for the $80+ savings these are perfect. Good Luck and Cheers!