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4 pcs of Universal 9dBi Wi-Fi 2.4/5GHz Dual-Band RP-SMA Male Antennas Extension for IP Wireless Security Camera Router and CCTV HD Wireless Camera System Video Antenna for NVR Security IP System

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$19.89

$ 9 .99 $9.99

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About this item

  • HIGH QUALITY NEW PRODUCT – Durable quality and new 9dBi omni-directional Wi-Fi antenna extension with RP-SMA Male connector. Easily removable Wi-Fi dual-band antennas for wireless security camera systems, routers or other 2.4/5 GHz wireless devices, extends the Wi-Fi signal range to cover the signal dead spots
  • NO MORE DEAD SPOTS – Perfect antenna extension solution for dead spot camera to grab 9dBi Wi-Fi signal extension, replacement for typically 2-3dBi Wi-Fi antennas and increase signal strength 2.4/5 GHz, 802.11 b/g/n/ac frequency. Our dual-band antennas kit enhances the Wi-Fi signal between all units of your CCTV system. It is widely used in wireless CCTV cameras to strengthen the Wi-Fi signal to the NVR when the distance is very far or there're obstacles between them like ceilings or walls
  • UNIVERSAL SOLUTION – Our 9dBi omni Wi-Fi antennas with RP-SMA Male connector (thread inside and hole in the center) ideal for IP Cameras/CCTV systems/Wireless Network Routers/USB Adapters/ Mini PCIe Network cards/Wireless Wan Range Extenders/ Access Points. Such Wi-Fi dual-band omni-directional antennas are suitable for most wireless Wi-Fi devices
  • PLUG AND PLAY – Very easy to use and install: the antennas extension is plug and play and activates by simply connecting it to a wireless cameras or NVR RP-SMA Female ports. Installation direction can be adjusted easily for any angle. Just replace all current antennas to increase signal strength
  • WHAT IS RP-SMA MALE CONNECTOR? – This antenna Wi-Fi extension with RP-SMA Male connector (thread inside, no pin in center), so it can't connect with the IP cameras or NVR that have no pin connector (SMA Female). Please check type of connector your Wi-Fi wireless video equipment has before ordering. Even if the connector type is different, use a simple adapter (RP-SMA Female to SMA Male plug, NOT included). Our Wi-Fi antennas kit fits for most of IP cameras like Dericam, Qcam, FDT, Dahua, Foscam


Your CCTV system does not work as it should and you didn’t expect such bad result from your wireless IP cameras?
We have a confident solution to this technical problem!
Now a large distance between Wi-Fi wireless equipment, dependence on the weather, radio interference and a weak Wi-Fi signal in the past. Our Wi-Fi 9dBi dual-band antennas kit will significantly increase the range and strength of your Wi-Fi signal and save you from dead spots.
Our omni-directional dual-band Wi-Fi antennas are a direct replacement for factory antennas that comes standard with your CCTV systems and IP video cameras.
EASY INSTALLATION - just twist off the factory antennas and twist on our more powerful Wi-Fi antennas. This screw-on, swivel mount RP-SMA Male connector is compatible with most wireless IP Cameras and NVRs with RP-SMA Female connectors.
SPECIFICATION:
- Product name: 2.4Ghz/5Ghz Dual Band Omni-Directional Wi-Fi Antenna (HSA-2458TE9)
- Gain/Frequency Range: 9dBi / 2.4Ghz & 5Ghz
- Polarization/Direction: Linear Vertical/ Omni-directional
- VSWR: ≤ 2.0
- Impedance: 50 Ohm nominal
- Connector type: RP-SMA Male (thread inside the hole in the center)
- Each antenna dimensions: 15.3in (390mm) x 0.6in (15mm)
- Operating temperature: -20°С ~ + 60°С
- Operating Humidity: 0% to 85% (non-condensing)
- Color: Black
PACKAGE INCLUDES: 4pcs of 9dBi 2.4Ghz/5Ghz Dual Band Omni Directional Wi-Fi Antenna with RP-SMA Male Connector For IP Camera, CCTV Systems, NVR and Wireless Network Devices.
NOTE: Change ALL the antennas into our 9dBi antennas, if your CCTV equipment kit has more external Wi-Fi antennas


brian mccormick
Reviewed in the United States on May 10, 2025
Great
James
Reviewed in the United States on April 10, 2025
Added 1 bar on signal when installed but the next day signal back to normal like the old antenas
JohnM
Reviewed in the United States on July 12, 2024
I bought a bird feeder camera for my wife that is mounted to our fence in the backyard. With the factory antenna the WiFi signal was medium signal strength. With one of these antennas the signal strength is now strong and we’re able to watch the bird cameras without the video buffering or cutting out. I highly these antennas.https://a.co/d/1NQOP3j
Customer Review
Reviewed in the United States on February 14, 2024
My security cameras had started to act up, so much so that half of the cameras would neither show the images nor videos would record. I replaced the antennas and at the same time, I changed the location of the dvr. Now I have picture in all four cameras, and the videos appear right away. Seems like the antennas have better gain than the old ones that were purchased with the full set in 2018. I figure, the connections corrode with time and pictures suffer due to low gain. The antennas are very long, but not much noticeable since the cameras are installed at corners of the building. I will see if I can apply some paint and see if it does not affect the gain.
72
Reviewed in the United States on June 16, 2020
after installation am getting a constant strong signal , I even get more bars
BT
Reviewed in the United States on February 1, 2020
I tested these (supposedly) higher gain WiFi antennas with my brand new WiFi router replacing the 4 stock WiFi antennas with these (supposedly) higher gain WiFi antennas. I did loop-back testing (just Google search "Internet speed test" and you'll find a ton of such sites to do such loop-back testing of your download & upload Internet speeds). I am saddened to say that these large antennas simply provided zero improvement in the distant areas of my large home, i.e., same loop-back Internet speed upload and download speeds as I had with the stock WiFi antennas. This is both for the 2.4 GHz as well as the 5.8 GHz bands, i.e., there was NO improvement(s) in either frequency band using these (supposedly) higher gain antennas. In addition to the foregoing, I used my WiFi frequency spectrum analyzer to look at the signal strength of the stock WiFi antennas vs. these much larger higher gain antennas and the effective isotropic radiated (EIRP) power seen on my WiFi spectrum analyzer in both WiFi frequency bands did not exhibit any difference insofar as higher gain between the stock WiFi antennas vs. these larger supposedly (NOT) higher gain antennas. This is why my WiFi radio frequency (RF) link-margins were no better off when using these larger antennas vs. the shorter / stock WiFi antennas (better link-margins, i.e., better / stronger RF signals) allow for better Internet throughput...but alas, that is NOT the case with these antennas. Buyer beware and definitively NOT recommended.
PLINDY
Reviewed in the United States on December 7, 2019
HAD 5 CAMERAS RANGING FROM 60 TO 180 FEET OUTDOORS. THESE BOOSTED THE CLOSER CAMERAS BY 1 BAR BUT THE FURTHER OUT IT WENT THE LESS EFFECT THEY HAD. IN FACT I ENDED UP GOING BACK TO THE ORIGINAL CAMERA ANTENNA AND IT WAS THE SAME BARS. I DID NOTICE AN INCREASE IN SPEED AND LESS DELAY IN THE FEED WHICH WAS NICE. I BELIEVE THE FURTHER OUT CAMERAS HAD MORE BRUSH/TREE INTERFERING WITH THE SIGNAL. IF IT IS UNOBSTRUCTED IT MAY HAVE BEEN BETTER.
ASTI
Reviewed in the United States on November 3, 2019
Just what the doctor ordered. Ordered 4This antenna pulls in my distant security camera wireless signal in from a standstill of one bar to four bars, Works great 👍So I changed all the other cameras factory antennas to this one.Wow !!! What an overhaul that these antennas make for my wireless connection to the home base receiver.
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