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

PB Tech price
PB Tech price
$ 37 .39
 +GST
$ 43 .00
 inc GST

Open box stock unavailable

This product is an Open Box unit in full working condition. Warranty period is the same as a new product. Please visit our Help Section to learn more about Open Box units.

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

Supports AP / Bridge mode
  • Brand: TP-Link
  • MPN: TL-WA850RE
  • Part #: NETTPL0850
  • UPC:
OPEN BOX
PB Tech price
$ 37 .39 $ 43 .00
 +GST  inc GST


Click & Collect: Collect unavailable
Delivery: Out of stock When will I receive it?
  • 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

Product is out of stock. View similar products in-stock at PB Tech

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 17/09/25
AI Bot

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

G
By: Guest 07/09/25

"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

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:
(N300) Wi-Fi 4 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.

Reviews

4.5 out of 5 Stars Based on 190 reviews
5 Stars
136
4 Stars
27
3 Stars
12
2 Stars
8
1 Stars
6

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Great value for money, works as intended.

Easy to set up using the iOS Tether App, also available for Android devices. Great value for money. Will definitely recommend it.

G
By: Guest 27/03/21
0 out of 0 users found this review helpful
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Does the job

Easy to set up and use. Wifi now all the way to the back fence!

G
By: Guest 25/03/21
0 out of 0 users found this review helpful
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Worked a treat

We bought this for my in laws bach, the WiFi wasn’t quite extending all the way to the spare room above the garage. Easily set up by two non-tech savvy users, and provides consistent coverage a fair distance from the port. Definitely pays to play around with location of the extender to ensure you’re getting the best coverage.

G
By: Guest 07/01/21
0 out of 0 users found this review helpful
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Does what it is supposed to

Neat, easy to set up, extented my range to my outdoor garage by about 10 metres so my tablet is now 26 metres away fro the router in another building. Great service and delivery by PB tech.

G
By: Guest 04/01/21
0 out of 0 users found this review helpful
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No deadspots for me!

Bought this so I can actually get wifi in my end of the house. The device as great pairing range and is easy to set up. Good cost and very fast connection. Happy Days

NM
By: NathanM56 04/01/21
Verified Owner
0 out of 0 users found this review helpful
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Great performance for the price

Worked really well and easy to set up!

G
By: Guest 31/12/20
0 out of 0 users found this review helpful
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Easy To set up and works effortlessly

I got this so that I could play destiny 2 at a friends place without needing to run a 20 meter Ethernet cable across the house. I have no issues with internet connection once set up and I am 1000% pleased with this product.

G
By: Guest 26/11/20
0 out of 0 users found this review helpful
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Fantastic Product

Excellent product, does exactly as it says it does and now we have Wifi throughout the bedrooms where it didn't reach before. Cheers

G
By: Guest 23/11/20
0 out of 0 users found this review helpful
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Quality product at a great price

Really pleased with this WIFI range extender.

Once I used the correct WIFI router password to synch with the extender, it all worked seamlessly.

ND
By: NigelD673 19/11/20
Verified Owner
0 out of 0 users found this review helpful
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First time buyer :)

First time buyer buying a wifi extender! Highly recommend :)

G
By: Guest 13/11/20
0 out of 0 users found this review helpful
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Good Price

Needed to extended Wifi from one end of house to the other for work, intended on purchasing top of the range expensive product, but after discussion with PBTech staff, settled on this one. a couple of weeks after purchase and it is performing better than expected. Thanks team!

G
By: Guest 28/09/20
0 out of 0 users found this review helpful
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Easy decision

Ergonomically attractive, cost effective , easy to install, and reliable... bit of a no-brainer for an in-house wifi booster. Have installed dozens over recent years and never a problem,.

SG
By: SteveG46 03/09/20
Verified Owner
0 out of 0 users found this review helpful
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Accessories

Delivery & Pick-up

Potential courier delays: Please note that due to the high volumes currently within the NZ courier network there is potential for some deliveries to be delayed.

Delivery Estimates

The estimated time to ship for each product we sell is detailed on the individual product page just underneath the price. From when your items ship, products typically arrive within 1-2 working days for North Island deliveries and 2-3 working days for South Island deliveries. Rural deliveries may take an extra working day. Bulk & hazard deliveries may take an extra 2-4 working days.

Next Day Delivery

Need your order in a hurry? PB Tech offers next day delivery for local Auckland addresses. Simple place your order before 4pm (provided your items are in stock) and select our next day delivery option in the checkout. T&C's apply. Learn more about Next Day Delivery.

Same Day Delivery

Need your order in a hurry? PB Tech offers same day delivery for Auckland, Hamilton, Wellington and Christchurch. Simple place your order before 1pm (provided your items are in stock) and select one of our same day delivery options 'Evening Delivery' or 'Urgent 3-hour Delivery' in the checkout. T&C's apply. Learn more about Same Day Delivery.

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.

1 Hour Store Pick-up / Click & Collect

You can pick-up your online order from any of our stores nationwide. You can select which store you want to pick up from at the checkout. Provided the store you select has stock and there's no hold-ups with payment we will have your order ready within 1 hour (during normal trading hours for that store) otherwise it may take up to 5 working days to transfer the stock to the store so your order can be fulfilled. Learn more about our Click & Collect process.

Overseas Shipments

PB Tech regularly ships overseas to Australia and beyond. If you are located in Australia, you can order directly from our Australian site www.pbtech.com/au. If you are from another country you can order from www.pbtech.com

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 and unopened, with packaging in original condition, accompanied by a valid receipt dated no more than 7 calendar days from when you request an exchange. A 20% restocking fee may be applied where goods are not returned in sealed, original packaging condition.

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. 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 can either contact the manufacturer directly (some manufacturers provide a high level of warranty service - including free pickup or in some cases onsite repair), or return to one of our services centres / stores. Where the product has been directly imported by PB Tech, you need to contact us directly or present the product at any one of our service centres / stores together with your proof of purchase.

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 contact the manufacturer directly to troubleshoot your product or to request a warranty repair, please view the list of manufacturer / brand warranty contacts (for products imported directly by PB Tech please return to us directly by completing our request a return form).

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

Or view our returns policy for more information.

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

Supports AP / Bridge mode
  • Brand: TP-Link
  • MPN: TL-WA850RE
  • Part #: NETTPL0850
PB Tech price $37.39 Excluding GST PB Tech price $43.00 Including GST

Date Created: 07:04, 18-09-2025
Product URL: https://www.pbtech.co.nz/product/NETTPL0850/TP-Link-TL-WA850RE-N300-Wi-Fi-Range-Extender-1-x-L?pg=8&type=open
Branch Open Box Stock On Display
Auckland - Albany
Auckland - Glenfield 0
Auckland - Queen Street
Auckland - Auckland Uni
Auckland - Newmarket
Auckland - Westgate
Auckland - Penrose
Auckland - Henderson (Express)
Auckland - St Lukes
Auckland - Manukau
Hamilton
Tauranga
New Plymouth
Palmerston North
Petone
Wellington
Auckland - Head Office
Auckland - East Tamaki Warehouse 0
Christchurch - Hornby
Christchurch - Christchurch Central
Dunedin 0

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: 07:04, 18-09-2025
Product URL: https://www.pbtech.co.nz/product/NETTPL0850/TP-Link-TL-WA850RE-N300-Wi-Fi-Range-Extender-1-x-L?pg=8&type=open