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TP-Link WA850RE (N300) WiFi 4 Range Extender

1x RJ45

With promo code $30.43
With promo code $30.43
Save 7%
Save 7%
NZD $ 33 .04
$ 33 .04
$33.04  +GST
$33.04

TP-Link WA850RE (N300) WiFi 4 Range Extender

1x RJ45

Supports AP / Bridge mode
  • Brand: TP-Link
  • MPN: TL-WA850RE
  • Part #: NETTPL0850
  • UPC:
With promo code $30.43
With promo code $30.43
Save 7% with code PLUMMET
Save 7% with code PLUMMET
Without promo code
NZD $ 33 .04 $ 33 .04


Delivery: Order now and it ships today
Estimated Delivery Times
7 - 10 working days for international destinations

View all shipping info
$33.04  +GST
$33.04
  • Brand: TP-Link
  • MPN: TL-WA850RE
  • Part #: NETTPL0850
  • UPC:

Wireless Transmission Speed

300Mbps

Form Factor

Wall Plug

Wireless Technology

WiFi 4 (802.11n)

WiFi Bands

Single

Ethernet Ports

1

USB Ports

None

What PB Tech customers are saying about this product...

See More Reviews

Customer Review Summary

"This product is celebrated for its easy setup, cost-effectiveness, and excellent range extension capabilities. Many customers report that it perfectly quells the issue of dead zone ...view more"

AI avatar icon
Summarised by AI 11/06/26
AI Bot

"installation is easy- just plug it in. Linking to the network is easy using WPS. I use it as a bridge to connect a remote LAN based device to my wifi network."

G
By: Guest 25/05/26

"Wow superfast service and delivery from pb tech.Speaking on chat, enabled me to tell the qualified tech to sort out just whatI needed. Install was a breeze and T P Link 300 has exp ...view more"

G
By: Guest 23/03/16

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NZD $ 77 .61
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Features




300Mbps Universal WiFi Range Extender - TL-WA850RE

- Range Extender mode boosts wireless signal to previously unreachable or hard-to-wire areas flawlessly
- Miniature size and wall-mounted design make it easy to deploy and move flexibly
- Easily expand wireless coverage at a push of Range Extender button
- Ethernet port allows the Extender to function as a wireless adapter to connect wired devices



Flexible Placement

The device's miniature size and wall-mounted design make it easy to deploy and move flexibly. Once connected with an existing router, you can simply unplug and plug the Range Extender back in anywhere within wireless range of the existing router, without need to configure again.




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 within 2 minutes.
The repeater will copy the router's existing




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.



Smart Signal Indicator Light

5 signal lights show the strength of signal that TL-WA850RE receives from the existing router, which can help to find the right location to place the range extender.

Specifications

Interface 

1 * 10/100M Ethernet Port (RJ45)

Button 

RE (Range Extender) Button, Reset Button

Wireless Standards 

IEEE 802.11n, IEEE 802.11g, IEEE 802.11b

Antenna 

2 * internal

Dimensions ( W x D x H ) 

4.3x 2.6 x 3.0in. (110.0 x 65.8 x 75.2mm)

Power Consumption

About 3W

Wireless Features

Frequency 

2.4~2.4835GHz

Signal Rate 

11n: Up to 300Mbps (dynamic)
11g: Up to 54Mbps (dynamic)
11b: Up to 11Mbps (dynamic)

Reception Sensitivity 

270M: -68dBm @ 10% PER
130M: -68dBm @ 10% PER
108M: -68dBm @ 10% PER
54M: -68dBm @ 10% PER
11M: -85dBm @ 8% PER
6M: -88dBm @ 10% PER
1M: -90dBm @ 8% PER

Transmit Power 

< 20 dBm (EIRP)

Wireless Modes 

Range Extender

Wireless Functions 

WMM (Wi-Fi Multimedia)
Wireless MAC Address Filtering
Wireless Statistic
Domain Login Function

Wireless Security 

64/128/152-bit WEP
WPA-PSK / WPA2-PSK

Others

Package Contents 

300Mbps Universal WiFi Range Extender TL-WA850RE
RJ-45 Ethernet Cable (please note: hardware version 4.0 does not include the CD and Ethernet cable.)
Resource CD (please note: hardware version 4.0 does not include the CD and Ethernet cable.)
Quick Installation Guide

System Requirements 

Microsoft Windows 98SE, NT, 2000, XP, Vista or Windows 7, 8, 10, Mac OS, NetWare, UNIX or Linux.

Environment 

Operating Temperature: 0°C~40°C (32°F~104°F)
Storage Temperature: -40°C~70°C (-40°F~158°F)
Operating Humidity: 10%~90% non-condensing
Storage Humidity: 5%~90% non-condensing

Manufacturer Part No:
TL-WA850RE
Brand:
Product Type:
Range Extender
UPC
-
Product Family:
-
Shipping Weight:
0.2 kg
PB Part No:
NETTPL0850
Product Model:
WA850RE
Warranty: 36 months *
* Warranty period is as stated above unless the manufacturer has chosen to specify a longer period.
All warranties are return to base unless otherwise specified.
Provide feedback on product content: If this product page is missing key information or you spotted a mistake please let us know.

Reviews

4.4 out of 5 Stars Based on 197 reviews
5 Stars
141
4 Stars
28
3 Stars
12
2 Stars
8
1 Stars
7

Do you own this product?

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Good Range Extender

Very easy setup. Good range when located properly, the leds indicate well the received signal strength. Only 2.4GHz WiFi band which is fine for my purposes. Relatively slow throughput 30Mb/s which is fine for what I needed. Good phone app to verify control. Inexpensive, and convenient to plug into a spare power outlet without a separate power pack. So, for me, its a great package.

NN
By: NeilN89 27/04/26
Verified Owner
0 out of 0 users found this review helpful
Did you find it helpful?

Easy

Easy to set up and connect to

SS
By: StephenS371 02/03/26
Verified Owner
0 out of 0 users found this review helpful
Did you find it helpful?

Easy to install

Take me 15min to instal and is working good

G
By: Guest 26/12/25
0 out of 0 users found this review helpful
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Causes DHCP address conflicts

Stay away from this product! This extender causes a DHCP problem that sends rouge DHCP communication back to the router which was only conflicting with the Windows PCs on WiFi but not with the Windows PC on Ethernet or the Apple or Android phones. The TP-Link extender was causing the WiFi windows PCs not to get any IP address. The DHCP Windows WiFi problem only went away after unplugging the old TP-Link extender then the Windows PCs on WiFi connected immediately. Many people in this TP-Link thread had the same problems too! Web search TP-Link Forum topic 614778

FW
By: FrequencyW 20/10/25
0 out of 0 users found this review helpful
Did you find it helpful?

It works.

Easy to set up. The blue light that tells you that it's working is bright. Really bright.
If you're reading this review at night, look out your window and scan the horizon. If you see an eerie blue glow - that's my place.

BH
By: BruceH33 16/10/25
Verified Owner
0 out of 0 users found this review helpful
Did you find it helpful?

Solving a problem simply

This extender really solved our problem of improving the reception of our wireless WiFi for quite a reasonable cost. It's so simple. Just plug in and away you go after following the instructions. PB Tech were so fast in getting it to me.

G
By: Guest 23/09/25
0 out of 0 users found this review helpful
Did you find it helpful?

Easy to configure

Perfect for what I needed. Good price and easy to configure

G
By: Guest 07/09/25
0 out of 0 users found this review helpful
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Works great

Bought this for my desktop that requires an ethernet connect for the internet but router is too far away. Worked perfectly. Just plugged it into the wall, followed the instructions, plugged the desktop into it, and all worked well.

MS
By: MichaelS5598 05/09/25
Verified Owner
0 out of 0 users found this review helpful
Did you find it helpful?

Great wifi range extender

Really good product. Has solved the wifi issues down the end of the house far from the router.
Only wished I had bought this earlier!

MP
By: MeliP6 26/05/25
Verified Owner
0 out of 0 users found this review helpful
Did you find it helpful?

TP Link range extender

Excellent once set up, however found quite challenging to set up
Once done cannot fault

G
By: Guest 31/03/25
0 out of 0 users found this review helpful
Did you find it helpful?

Does everything it needs to do, nice and cheap

Does everything it needs to do, nice and cheap

G
By: Guest 10/03/25
0 out of 0 users found this review helpful
Did you find it helpful?

Excellent

This product for the price is amazing. Easy to use and internet is way faster and now get full coverage throughout the house.

AM
By: AnitaM11 24/02/25
Verified Owner
0 out of 0 users found this review helpful
Did you find it helpful?

Accessories

Delivery & Pick-up

Shipping Costs

Shipping costs vary based on your location and the items being shipped and in some cases shipping may even be FREE.

To calculate what the shipping costs will be for your order, add the items you are interested in to your cart, view the Shopping Cart page, and select your 'Delivery Area' to calculate the shipping cost.

Shipping Security & Insurance

All orders shipped by PB Tech are sent via a courier with a signature required for each delivery. In some cases, and only where you have given the courier company permission to leave orders at a designated location, your order may be delivered without requiring a signature. All orders sent by PB Tech are fully insured in the unlikely event that your item(s) are damaged or go missing in transit.

Delivery Estimates

The delivery time-frame (in days) for each product we sell is detailed on the individual product page just to the right of the main product image. From when you place your order, in-stock products typically arrive within 7-10 working days for all countries that we ship to.

Overseas Shipments

If you are located in New Zealand, you can order directly from our New Zealand site www.pbtech.co.nz. If you are located in Australia you can order directly from our Australian website www.pbtech.com/au

Returns & Warranty

7 day right of exchange

If you change your mind after making a purchase, or realise you have ordered the incorrect item, you can enjoy the peace of mind that we offer a 7 day exchange policy.

To exchange a product, goods must be sealed / unopened, with packaging in original condition, and accompanied by a valid receipt dated no more than 7 calendar days from when you request an exchange.

If there is not a suitable product that can be exchanged for your returned item you will be offered a credit on your account or gift card based on the value paid at the time of purchase.

Please note, items purchased on finance cannot be exchanged for a gift card.

 

Hassle free warranty service

If your product develops a fault within the manufacturer warranty period, you need to fill out our request a return form.

If your product develops a fault outside of the manufacturer warranty or PB Tech warranty period, we offer a full repair service and are an authorised repair agent for leading brands such as Samsung, HP, Toshiba, Lenovo and more.

 

Returning a product / making a warranty claim

To return a product to PB Tech, please complete our request a return form.

Or view our returns policy for more information.

TP-Link WA850RE (N300) WiFi 4 Range Extender 1x RJ45

Supports AP / Bridge mode
  • Brand: TP-Link
  • MPN: TL-WA850RE
  • Part #: NETTPL0850
PB Tech price NZD $33.04

Date Created: 02:45, 12-06-2026
Product URL: https://www.pbtech.com/pacific/product/NETTPL0850/TP-Link-WA850RE-N300-WiFi-4-Range-Extender-1x-RJ45?pg=2

Features




300Mbps Universal WiFi Range Extender - TL-WA850RE

- Range Extender mode boosts wireless signal to previously unreachable or hard-to-wire areas flawlessly
- Miniature size and wall-mounted design make it easy to deploy and move flexibly
- Easily expand wireless coverage at a push of Range Extender button
- Ethernet port allows the Extender to function as a wireless adapter to connect wired devices



Flexible Placement

The device's miniature size and wall-mounted design make it easy to deploy and move flexibly. Once connected with an existing router, you can simply unplug and plug the Range Extender back in anywhere within wireless range of the existing router, without need to configure again.




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 within 2 minutes.
The repeater will copy the router's existing




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.



Smart Signal Indicator Light

5 signal lights show the strength of signal that TL-WA850RE receives from the existing router, which can help to find the right location to place the range extender.

Specifications

Interface 

1 * 10/100M Ethernet Port (RJ45)

Button 

RE (Range Extender) Button, Reset Button

Wireless Standards 

IEEE 802.11n, IEEE 802.11g, IEEE 802.11b

Antenna 

2 * internal

Dimensions ( W x D x H ) 

4.3x 2.6 x 3.0in. (110.0 x 65.8 x 75.2mm)

Power Consumption

About 3W

Wireless Features

Frequency 

2.4~2.4835GHz

Signal Rate 

11n: Up to 300Mbps (dynamic)
11g: Up to 54Mbps (dynamic)
11b: Up to 11Mbps (dynamic)

Reception Sensitivity 

270M: -68dBm @ 10% PER
130M: -68dBm @ 10% PER
108M: -68dBm @ 10% PER
54M: -68dBm @ 10% PER
11M: -85dBm @ 8% PER
6M: -88dBm @ 10% PER
1M: -90dBm @ 8% PER

Transmit Power 

< 20 dBm (EIRP)

Wireless Modes 

Range Extender

Wireless Functions 

WMM (Wi-Fi Multimedia)
Wireless MAC Address Filtering
Wireless Statistic
Domain Login Function

Wireless Security 

64/128/152-bit WEP
WPA-PSK / WPA2-PSK

Others

Package Contents 

300Mbps Universal WiFi Range Extender TL-WA850RE
RJ-45 Ethernet Cable (please note: hardware version 4.0 does not include the CD and Ethernet cable.)
Resource CD (please note: hardware version 4.0 does not include the CD and Ethernet cable.)
Quick Installation Guide

System Requirements 

Microsoft Windows 98SE, NT, 2000, XP, Vista or Windows 7, 8, 10, Mac OS, NetWare, UNIX or Linux.

Environment 

Operating Temperature: 0°C~40°C (32°F~104°F)
Storage Temperature: -40°C~70°C (-40°F~158°F)
Operating Humidity: 10%~90% non-condensing
Storage Humidity: 5%~90% non-condensing

Date Created: 02:45, 12-06-2026
Product URL: https://www.pbtech.com/pacific/product/NETTPL0850/TP-Link-WA850RE-N300-WiFi-4-Range-Extender-1x-RJ45?pg=2