- Home Page /
- Electronics /
- Computer Accessories /
- Networking Products /
- Network Antennas /
- Dual Band 2.4GHz 5GHz 9dBi WiFi Antenna with ...
0 ratings
Item #:
77211765
Dual Band 2.4GHz 5GHz 9dBi WiFi Antenna with PR-SMA Male Connector for Reolink Security Camera DVR Recorder WiFi Router Surveillance Monitor (Pack of
90% of respondents would recommend this to a friend
Item #:
77211765
GMD 1091
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
In stock
Imported from USA store
QTY:
Order now and get it around Thursday, July 16
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
Compatible with all Reolink Security Camera DVR Recorder WiFi Router Surveillance Monitor with RP-SMA connectors.
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Dual Band Support
Operates seamlessly on both 2.4GHz and 5GHz bands, enhancing connectivity and flexibility for Reolink cameras and routers, ensuring a stable and fast WiFi experience.
High Gain Performance
With a 9dBi gain, this antenna significantly boosts your signal strength, increasing the range and reliability of your surveillance system, making it ideal for large areas.
Easy Compatibility
Designed with a PR-SMA male connector, these antennas are perfect for various Reolink devices, facilitating quick installation and improved wireless performance without additional tools.
Product Details
- Dual Band WiFi: 2.4GHz (2400 - 2485 MHz),5GHz/5.8GHz (5150 - 5850 MHz); Gain: 9dBi; Direction: Omni-directional; Antenna Connector: RP-SMA Male Connector;
- Support Wlan ISM 802.11 b / g / n / ac signal, Compatible with all Security Camera DVR Recorder WiFi Router Surveillance Monitor with RP-SMA connectors;
- Compatible with: wireless network router hotspot,,wireless PCI PCI-E network card,notebook PC desktop computer external USB network adapter,TP-Link Netgear wireless routers, WLAN AP & Hotspot wireless range extender;
- Package List: 2 x Antenna, (As the Picture Shown);
- Don't worry about any problems, we have carefully checked each product, Any questions, please feel free to contact us, will reply within 24 hours;
| AntennaDescription | WiFi Signal Extension Antenna (2.4GHz, 5GHz/5.8GHz, 9dBi Gain, Omnidirectional, RP-SMA Male Connector) |
| Brand | eifagur |
| Manufacturer | eifagur |
| Number of Items | 2 |
| Built-In Media | Antenna |
| Unit Count | 2.0 Count |
| Number of Channels | 2 |
| Impedance | 50 Ohms |
| Color | White |
| Antenna | WiFi Signal Extension Antenna (2.4GHz, 5GHz/5.8GHz, 9dBi Gain, Omnidirectional, RP-SMA Male Connector) See more |
| Item Weight | 0.5 lbs (230 grams) |
What's in the box
Antenna
Who Should Buy?
-
Home Security Users
Ideal for users enhancing WiFi signals for Reolink security cameras, ensuring better connectivity and monitoring.
-
Tech Enthusiasts
Great for individuals who enjoy optimizing their home networks and improving WiFi range with upgraded antennas.
-
Small Office Setup
Suitable for small offices needing reliable surveillance camera connections and improved WiFi performance for recording devices.
-
Casual Users
Not ideal for users who require basic connectivity without advanced WiFi enhancements or modifications.
-
Older Device Owners
Older cameras or routers may not support the dual-band feature effectively, limiting performance benefits.
-
Limited Technical Knowledge
Users lacking technical skills may struggle with installation or compatibility checks related to specific devices.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What devices are compatible with the Dual Band 2.4GHz 5GHz 9dBi WiFi Antenna?
Answer: The Dual Band 2.4GHz 5GHz 9dBi WiFi Antenna is compatible with Reolink security cameras, DVRs, and various routers that accept a PR-SMA male connector. This versatility makes it ideal for enhancing the WiFi signal for devices that might have connectivity issues. Specifically, if you experience weak signals or consistent dropouts in video feeds or live feeds from your security cameras, upgrading to this antenna can significantly improve performance. -
Question:
What advantages does a 9dBi antenna offer over standard antennas?
Answer: A 9dBi antenna offers a higher gain than most standard antennas, translating to a stronger and more reliable signal strength. Higher gain antennas can cover a larger area and penetrate obstacles better, making them ideal for larger homes or buildings. This feature is particularly beneficial for security setups where reliable connection to devices is crucial, reducing chances of disconnections or lag in monitoring live footage. -
Question:
How can I install the Dual Band 2.4GHz 5GHz WiFi Antenna?
Answer: Installing the Dual Band antenna is straightforward. Simply unscrew the existing antenna from your device, and screw in the new PR-SMA male connector antenna. Ensure it’s securely fastened and positioned to maximize signal strength, ideally in an elevated location. For devices positioned farther from the Wi-Fi source, angle the antenna towards the router for improved reception, enhancing clarity and continuity of video feeds from your cameras. -
Question:
Can I use this antenna for outdoor devices?
Answer: Yes, the Dual Band 2.4GHz 5GHz 9dBi WiFi Antenna can be used for outdoor devices, provided they are designed to withstand outdoor conditions. While the antenna itself is robust, placement is crucial. If your security cameras or devices are outside, ensure they are mounted securely and that the antenna is positioned to receive signals optimally, potentially increasing coverage and reliability for outdoor monitoring. -
Question:
What is the difference between 2.4GHz and 5GHz bands?
Answer: The 2.4GHz band offers a longer range but typically has lower speeds and is more susceptible to interference, while the 5GHz band provides faster speeds and is less cluttered, which results in better performance in close-range scenarios. This means that for general security monitoring, utilizing both bands can enhance transmission quality — using 2.4GHz for broader coverage and 5GHz for high-definition video streaming when closer to the router. -
Question:
Why should I upgrade my antenna?
Answer: Upgrading to a higher-quality antenna like the Dual Band 2.4GHz 5GHz 9dBi can drastically improve your network's performance. If you're facing fluctuating signal strength or dead zones, especially in a multi-story house, a new antenna can help bridge those gaps. For security applications, consistent and strong WiFi is critical for uninterrupted video surveillance, so an upgrade results in more reliable security coverage. -
Question:
Can this antenna improve my WiFi range?
Answer: Yes, this antenna can significantly enhance your WiFi range. The 9dBi gain optimizes signal capture and transmission, allowing for better signal strength even at greater distances. If your cameras are situated far from the router or in areas with thick walls, this antenna helps extend coverage, ensuring that your devices maintain a stable connection and improving the quality of your security monitoring. -
Question:
Is this antenna suitable for indoor use?
Answer: Absolutely, the Dual Band 2.4GHz 5GHz antenna is suitable for indoor use as well. Many users find that installing this antenna in rooms with high device density or where signal issues are common can improve connectivity. This ensures better performance for all connected devices, especially in areas like home offices or living rooms where a strong internet connection is necessary for streaming or security feeds. -
Question:
How does the antenna affect video quality from my security cameras?
Answer: A better antenna significantly enhances video quality from your security cameras. By improving the WiFi signal strength, the likelihood of interruptions or buffering reduces, resulting in clearer and continuous video feed. This is crucial during critical times, ensuring that the feed is reliable for monitoring your property or recording important events without lag or pixelation. -
Question:
Where can I buy the Dual Band 2.4GHz 5GHz 9dBi WiFi Antenna?
Answer: You can purchase the Dual Band 2.4GHz 5GHz 9dBi WiFi Antenna with PR-SMA Male Connector from Ubuy in The Gambia. Ubuy offers a convenient platform for purchasing quality electronics, ensuring you receive authentic products that meet your needs, particularly for enhancing the connectivity of your Reolink security systems and other compatible devices.
eifagur Network Antennas Editorial Review
No editorial reviews found
Customer Reviews & Ratings
145 customers ratings
-
5 Star
73%
-
4 Star
15%
-
3 Star
3%
-
2 Star
4%
-
1 Star
5%
Review this product
Share your thoughts with other customers
Platform Trust & Buyer Confidence
MT
Mohd
Verified buyer
“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
SJ
Shawati
Verified buyer
“Accurate delivery timing given”
16 June 2026 · via Trustpilot
YB
Youcef
Verified buyer
“Not madly expensive like I thought, and much quicker than promised.”
15 June 2026 · via Trustpilot
LM
Leila
Verified buyer
“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”
6/7/2026 · via Trustpilot
KA
Kwame
Verified buyer
“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”
12 June 2026 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
GMD 1091
Order now and get it around Thursday, July 16
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- High gain of 9dBi enhances wireless performance.
- Dual-band support for 2.4GHz and 5GHz frequencies.
- Omni-directional design ensures wide coverage.
- Fits various devices with RP-SMA connectors.
- Ideal for enhancing WiFi on routers, cameras, and adapters.
- Comes with a quality guarantee and responsive customer service.
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.