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  • TP-LINK TL-WA850RE N300 Universal Wireless Range Extender, Wi-Fi Repeater, Wall Plug, Plug and Play, Ethernet Port, Smart Signal Indicator Light
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TP-LINK TL-WA850RE N300 Universal Wireless Range Extender, Wi-Fi Repeater, Wall Plug, Plug and Play, Ethernet Port, Smart Signal Indicator Light

by TP-LINK
5,594 customer reviews
| 1000+ answered questions

List Price: $39.99
Price: $19.99 & FREE Shipping on orders over $35. Details
You Save: $20.00 (50%)
In Stock.
Ships from and sold by Amazon.com. Gift-wrap available.
  • Range Extender mode easily boosts wireless signal to previously unreachable or hard-to-wire areas
  • Small size and wall-mounted design make it easy to deploy and move with flexibility
  • Range Extender button allows users to set up instantly
  • Ethernet port allows the Extender to function as a wireless adapter to connect wired devices
  • 300Mbps wireless data rates ideal for video streaming, web browsing, and internet calling
  • Smart Signal Indicator helps to find the most accurate location to place the range extender
  • Compatible with most 802.11n/g/b wireless devices
  • Industry-leading 2-year warranty and unlimited 24/7 technical support
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Frequently Bought Together

TP-LINK TL-WA850RE N300 Universal Wireless Range Extender, Wi-Fi Repeater, Wall Plug, Plug and Play, Ethernet Port, Smart Signal Indicator Light + TP-LINK TL-WR841N Wireless N300 Home Router, 300Mpbs, IP QoS, WPS Button
Price for both: $39.25

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Product Description

TP-LINK Technologies TL-WA850RE IEEE 802.11n 300 Mbps Wireless Range Extender TL-WA850RE Wireless Access Points

Product Details

User Guide [PDF]| Quick Installation Guide [PDF]| Manual [PDF]| Manual [PDF]| Spec Sheet [PDF]
  • Product Dimensions: 6.2 x 4 x 3.4 inches ; 9.3 ounces
  • Shipping Weight: 9.6 ounces (View shipping rates and policies)
  • Domestic Shipping: Item can be shipped within U.S.
  • International Shipping: This item can be shipped to select countries outside of the U.S. Learn More
  • ASIN: B00E98O7GC
  • Item model number: TL-WA850RE
  • Average Customer Review: 3.6 out of 5 stars  See all reviews (5,594 customer reviews)
  • Amazon Best Sellers Rank:
  • Manufacturer’s warranty can be requested from customer service. Click here to make a request to customer service.
  • Date first available at Amazon.com: August 29, 2013

From the Manufacturer

N300 Universal Wireless Range Extender

TL-WA850RE

Extend Your Wi-Fi Range

TP-LINK's TL-WA850RE is designed to conveniently extend the coverage and improve the signal strength of an existing wireless network to eliminate 'dead zones'. With 300Mbps wireless N speeds, Range Extender button, miniature size and wall mounting design, extending a wireless network has never been easier. What's more, its Ethernet port allows the TL-WA850RE to act as a wireless adapter to turn a wired device into a wireless one.

Cover your entire home in fast reliable Wi-Fi

The device's miniature size and wall-mounted design make it easy to deploy and move flexibly. What's more, the TL-WA850RE's profile function remembers previously paired wireless networks, meaning there is no need to reset the device when changing the paired router.

Ethernet Bridge

The TL-WA850RE's single Ethernet port allows the Extender to function as a wireless adapter to connect wired devices like Blu-ray players, gaming consoles, DVRs and Internet TVs. At the same time, the device can share the wireless network as well.

Plug and Play

With no new wires or cables, within range of their existing wireless network, users can easily extend wireless coverage at a push of the WPS button on their router followed by the Range Extender button on the TL-WA850RE or vice versa. An additional push of the pair button can quickly establish an encrypted connection with client devices.

RE200 TL-WPA4220KIT TL-WA860RE TL-WA850RE TL-WA854RE
Wireless standard AC750 N300 N300 N300 N300
Technology AC Dual Band Wi-Fi Wi-Fi & Powerline Wi-Fi Wi-Fi Wi-Fi
Power-outlet Passthrough
Number of ethernet ports 1 2 1 1
Connection Speed Best Best Better Better Good
Supports Multiple Extenders
Antennas Dual Band Internal Antennas Internal Antennas 2 External Antennas Internal Antennas Internal Antennas
Easy Setup Button

Customer Questions & Answers

Customer Reviews

Most Helpful Customer Reviews

1,003 of 1,045 people found the following review helpful By Spyoki on October 27, 2013
Verified Purchase
I needed this to get a better signal in the upstairs master bedroom. Had no idea what I was doing. Read all the reviews and finally decided to give this one a try. There's a really easy connection option. Just plug it in and press a button on your router and presto, its done. My router didn't have that button. The next option looked really complicated. I despaired but figured, what the heck. Followed the step by step directions easily and up it went! Nothing to it. Moved the repeater upstairs to the hallway, which is quite a distance from my router, and had a full strength wifi connection for the bedroom! It was easy and the price was certainly good. If you're thinking about this one, I'd give it a try.
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364 of 380 people found the following review helpful By Sami Graham on October 17, 2013
Verified Purchase
I was pretty skeptical of the effectiveness of the device due to the low price compared to the competition. Turns out those were unfounded! The directions in the quick start guide are clear and had the device set up in two minutes with the push of two buttons; no connection to a computer was necessary since my router had WPS.

Our router is on the first floor in the office (far east side of the house). I took the extender to the west side basement to test it out. [Test was quickly done using a Samsung Galaxy S3 on Verizon, used the wireless network settings menu to view signal strength and link speed]

Basement without the repeater: Signal strength: Good (one bar), Link Speed: 20 Mbps
Basement with repeater: Signal strength: Very Strong (full bars), Link speed 72 Mbps

So far, so good, but the intended application was for an out-building/ detached shop, located about another 100 feet west of the house (approx 200 feet from router, and multiple walls/obstructions). Only the very closest corner of the shop got signal previously, the rest of the shop the phone switched to 4G LTE.

Out Building without repeater: Signal strength: Poor (no bars indicated, only WiFi icon was lit), Link Speed: 1 to 5 Mbps
Out Building with repeater: Signal strength: Very Good (only missing one bar from full), Link Speed: 58 Mbps

Yeah Buddy! Everywhere in the shop has at least Good signal indicated, and the phone never goes to 4G LTE. Additionally, the Quick Start guide says that the signal shown on the device should show 3 lights for best performance. The outbuilding only gets 1 light (very minimum), but still able to reliably boost the WiFi transfer rate at least 10 fold; impressive.

Another plus; the repeater uses the same network name, so you don't need to add an additional saved network to your phone/laptop/etc. and then worry about switching between the two if you are moving around.
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358 of 405 people found the following review helpful By Darwin's Bulldog VINE VOICE on September 25, 2013
Vine Customer Review of Free Product ( What's this? )
Picked this up at the post office and 5 minutes later had it installed and working! The steps are easy: 1) plug into a wall socket near your wi-fi router. Click the WPS button on the router (mine was right on the front of my NetGear router). 2) Click the button on the front of the product. Done!

My Wi-Fi router is on one side of my house, my wife's PC on the other. Using the Wi-Fi signal alone, she usually had 2, sometimes 3, bars on the task bar's signal strength meter. Now she has all 5. Upstairs, the wireless connection to my iPhone now runs full speed too! Can watch TV on the phone with no dropouts, as in the past!

Opening the box, you will find the small Quick-Start guide which lead me through setup as described above. There is also a mini-Disc with PDF versions of the full User's Guide for two models. The instruction booklet that comes with the device also provides a manual set-up procedure using the router's web interface, and a short network cable that can be used for manual configuration, as well as supplying a direct connection allowing Wi-Fi access to a normally wired device i.e. a blu-ray player. The box promises free tech support 7/24. Did not need support either.

So simple ....
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90 of 105 people found the following review helpful By Brittany on June 13, 2014
Verified Purchase
I got this to extend wi-fi range to my bedroom for use on my smart phone. It worked! I went from 0.36mbps to 10.24mbps..on my phone! My hardwired p.c. gets 12.36mbps so I was extremely happy with these results.
Setup was pretty easy. I had to use the browser setup. It failed the first time, but worked flawlessly on the second attempt. My router is ISP provided (Uverse) Motorola.
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The manufacturer commented on the review below
491 of 601 people found the following review helpful By gadget guy on January 7, 2014
I have a new TP router and even with the ability to use the WPA button push between the two, it didn't connect. The ethernet method was quick though and frankly, I preferred to do it that way anyway. I was only giving the push button a shot to see if it worked. I put the extender in my den where signal to devices was very low most of the time and right off the bat, signal was now excellent there and everywhere in the house in fact. The problem though is the signal on it was only two bars which is not recommended, and a speed test showed that to be true- horrible at DL 3.09 and UL at 4.44. So I moved it to my laundry room, where the signal remains high showing full bars. Even though the extender is in that closed room and not out in the open in the den, the signal on all devices is very good to excellent and speed tests now show DL at 17.41 and UL at 5.29. This for me is respectable. So be advised, the extender will show excellent signal to devices even if the extender itself is showing only 2 bar signal, which is sub par. Do not call it a day with that. Move the extender around until it shows good signal itself. THEN you're really getting the benefit. And don't let a wall stop you from choosing a location for it. If the signal is strong to the extender, it'll still be optimal in other rooms as well. In my den now where signal was very low, it's now excellent and web pages and videos, hbogo, netflicks, chromecast, etc is WAY better. Excellent!

UPDATE- It crashed my network once, so the next thing I did was to update the firmware right away. All has been solid now. It was one firmware rev behind, out of the box. Updating it was very easy. So I think it's a good idea to update the firmware if you have any issues. Wireless is blazing now at 20/5.53 speed tests. Love it so far!
Read more ›
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The manufacturer commented on this review(What's this?)
April 23, 2014
Dear Gadget Guy,

We are sorry to hear you have encountered such issues with our range extender. We do thank you for testing of our product. We will be happy to work with you further to resolve this issue. Please contact our 24 hour technical support at the phone number/email we have provided for you below.

Best Regards!

TP-LINK Support Team
Support.usa@tp-link.com
(866) 225-8139
http://www.tp-link.com/us/support

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TP-LINK TL-WA850RE N300 Universal Wireless Range Extender, Wi-Fi Repeater, Wall Plug, Plug and Play, Ethernet Port, Smart Signal Indicator Light
This item: TP-LINK TL-WA850RE N300 Universal Wireless Range Extender, Wi-Fi Repeater, Wall Plug, Plug and Play, Ethernet Port, Smart Signal Indicator Light
Price: $19.99
Ships from and sold by Amazon.com

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