AC2100 Dual-band Wi-Fi Range Extender New


Tax included.

Country: US

  • US
Out of stock

The product will ship 1 business day after purchase, and delivery will take 2-7 business days. All orders will be dispatched from our US warehouse.

We offer a one-year limited warranty from the date of purchase for the RGBIC Smart LED Strip Lights.


âś” Wider Coverage up to 1,292 Square Feet
âś” Powerful Dual-band Wi-Fi
âś” Effective Wall Penetration
âś” Memory Function, Plug and Play
âś” High-speed Wired Connection
✔ Built-in Access Point Mode

AC2100 Dual-band Wi-Fi Range Extender New

Why you need a

Wi-Fi Extender?

home & wifi icon
home icon
no wifi icon
home & wifi icon
Home Wi-Fi deadzones Large home Slow network Need Wi-Fi outside
wall icon
computer and mobile phone icon
5G icon
Multiple walls in home Multiple devices Need 5G network

Extend Your Wi-Fi

AC2100 Extender boosts your Wi-Fi signal to wider coverage up to 1,292 sq. ft. and

minimizes network latency for the best surfing experience.

AC2100 Extender extends Wi-Fi to dead zones

Powerful & Dual-Band

Give you the ultimate Wi-Fi experience you deserve. 2.4 GHz and 5 GHz dual-band network

optimizes the overall Wi-Fi performance for your needs.

1734Mbps on 5 GHz and 300Mbps on 2.4 GHz

Effective Wall Penetration

Strong wall penetration capacity enables AC2100 Extender suitable for different types of buildings,

no matter you live in a multistory or a large single-story bungalow, it meets all your needs!

AC2100 Extender's Wi-Fi signal go through a wall to a room

Memory Function, Plug and Play

With the memory function, you only need to do the setup once. After relocating
AC2100 Extender to a new location, no need to configure it again.
AC2100 Extender in a living room, bedroom, kitchen and bathroom

High-Speed Wired Connection

Designed for reliable and high-performance video streaming, the Gigabit Ethernet port makes AC2100 Extender easy to

connect multiple wired devices like smart TV, laptop, game console or NAS.

an Ethernet cable pulgs into AC2100 Extender

Wireless Security

Multi-level wireless encryption options prevent unauthorized access and protect your important data.

Wi-Fi security, a mom and her daughter surfing the internet

Built-in Access Point Mode

More than a wireless repeater, by plugging an Ethernet cable into the Gigabit port,

turn your wired Internet connection into a dual-band wireless access point.

AP mode of range extender

A Snap to Set Up

Method 1: Via the WPS Button


Press the WPS button on the router and then within 2 minutes, press the WPS button on the extender.

Press the WPS button on the router and on the extender


Method 2: Via a Web Browser

Create your admin password
Select the Wi-Fi network you want to extend
Enter the password of the Wi-Fi network you want to extend
Step 1 Step 2 Step 3
Connect to the extender’s network “rockspace_EXT”. Create your admin password in the window pops up. Select the Wi-Fi network (SSID) you want to extend. Enter the password of the Wi-Fi network you want to extend.
Model RSD0623
Wi-Fi standards


Wi-Fi speeds

2.4GHz: 300Mbps

5GHz: 1733Mbps


Dual-band (2.4GHz & 5GHz)

Ethernet port

1 x Gigabit Ethernet port


1 x Reset button

1 x WPS button


AC100-240V 0.3A 50/60Hz


4 x 5dBi external antennas

Wi-Fi encryption




  • Make sure your computer or smart phone has connected to the extender's network, and not that of your router.
  • Verify that is correctly entered in the web browser and press Enter.
  • If you are using a computer, make sure it is set to obtain an IP address and DNS server address automatically.
  • Clear the cache of the web browser or use another web browser and try again.
  • Reset the extender and try again.
  • If you are still having problems, contact us for FREE 24/7 technical support.

With the extender powered on, use a pin to press the Reset Button for 8 seconds. The extender will reboot to its default factory settings. Reset pinhole is on the left of the extender.

A1. Check the Signal LED. Blue light refers to A2. Red light refers to A3. No light refers to A4.

A2. A blue light shows the extender has been connected to the router successfully and within the router's Wi-Fi coverage. If the network is working normally on other devices by connecting to the router's Wi-Fi, you might have overloaded the router by connecting too many devices. Disconnect some of the devices and ensure the Wi-Fi extender's priority connection to the router. If your extender still fails to connect, refer to A5.

A3. A red light indicates the need to change your extender's location until the light turns blue. The light is always red no matter how you re-locate it? Make sure there are no metal objectives, closed doors or electromagnetic waves that could interfere with the signal transmission. If your extender still fails to connect, refer to A5.

A4. If the signal LED is off, it shows there is no connection between the extender and the router. Make sure you have not turned off or hidden the router's Wi-Fi signal. Also make sure you have not initiated encryption mode, MAC filter, Blacklist of the router. Don't know how to manage your router? Reset your router to its factory settings or contact your network provider. If your extender still fails to connect, refer to A5.

A5. Reset both your extender and router to clear their cache and then undertake all the connection and checking procedures again. "Reset and re-start" is one of the ultimate diagnostic actions you can perform at any time. If you still have problem, contact us for FREE 24/7 technical support and describe your problem including router model no., extender model no. and the solutions you have tried and failed.

Not enough items available. Only [max] left.
Browse WishlistRemove Wishlist
Shopping cart

Your cart is empty.

Return To Shop

Add Order Note Edit Order Note
Estimate Shipping
Add A Coupon

Estimate Shipping

Add A Coupon

Coupon code will work on checkout page

AC2100 Dual-band Wi-Fi Range Extender New