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EW-7438RPn Air
N300 Smart Wi-Fi Extender with EdiRange App

iOS / Android
Eliminate Wi-Fi Dead Zones
Next-gen compact Wi-Fi extender
The EW-7438RPn Air is a next-generation, ultra-compact Wi-Fi extender with a powerful CPU and an intuitive iOS & Android smartphone companion app. A sleek, easy to use solution to eliminate Wi-Fi dead zones and extend wireless coverage, the EW-7438RPn Air provides practical functionality, extensive features and an elegant design. The high-speed CPU boosts wireless performance and the guest network feature offers added value as an extra wireless network you can use for kids or guests, keeping your private Wi-Fi secure or allowing you to supervise kids' Internet use from your smartphone. Good night mode and Wi-Fi scheduling give complete control over your wireless environment and the tiny design won't block neighboring power sockets, while 802.11b/g/n support ensures wide compatibility and fast wireless speeds up to 300Mbps
Smart design
The compact, slim wall plug design plugs directly into an existing electrical socket with no need for any additional power cables. Perfect for multiple rooms and floors, install it anywhere you need. More over, the EW-7438RPM has an embedded 580MHz CPU which enhances Wi-Fi performance by up to 45% and 2 internal high performance antennas equipped. Plus, the smart app control for Wi-Fi scheduling, parental control, and guest Wi-Fi.

Product Specifications:

Edimax Part Number

  • EW-7438RPn Air

Hardware Interface

  • WPS button
  • LED indicators


  • Multi-language iQ Setup (browser interface)
  • Hardware WPS button


  • 14-language user interface
  • Upgradeable firmware

Frequency Band

  • 2.4GHz


  • 2 x high performance internal antennas

Wireless Standards

  • IEEE 802.11n (up to 300Mbps)
  • IEEE 802.11g (up to 54Mbps)
  • IEEE 802.11b (up to 11Mbps)


  • 64/128-bit WEP encryption and WPA-PSK, WPA2-PSK security
  • 802.1x authentication
  • WPS (Wi-Fi Protected Setup)

System Requirements

  • Existing wireless home network (2.4GHz)
  • Computer with 2.4GHz b/g/n Wi-Fi capability and web browser for software configuration (Internet Explorer 7 or above, Google Chrome, Firefox or Safari latest version)
  • iOS 5 above or Android 4.x above for mobile app


  • Built in AC100-240V, 0.15A 50-60Hz power module


  • FCC, CE

Operating Temperature

  • 0° - 40° C (32° - 104° F)


  • 10% - 90% (Non-condensing)


  • 1.65" x 1.65" x 2.83" (42 x 42 x 72 mm)


  • 0.108lb (49g)


  1. Maximum performance, actual data rates, and coverage will vary depending on network conditions and environmental factors.
  2. Product specifications and design are subject to change without notice as per Edimax.
Manufacturer provided specifications for Edimax p/n EW-7438RPn Air UPC#: 649659022997




Included Items
  • EW-7438RPn Air
  • Access key card
  • CD with multi-language QIG & user manual
  • Quick installation guide (QIG)


EdiRange is a mobile companion app for Edimax smart Wi-Fi Extenders. Smart extenders help to solve Wi-Fi problems and extend wireless coverage to dead zones that your existing signal can't reach. EdiRange provides a convenient solution to manage your smart extender and survey your local Wi-Fi environment, with easy-to-understand analytics to help you avoid wireless interference from your neighbors and get the best performance for the wireless devices in your home. Available for both iOS and Android.

Customer Ratings

Write a Review 5 / 5 2 out of 2 (100%) reviewers would recommend this product
Verified Buyer
Reviewer: JoelC Location: Florida Age: Over 65 Experience Level: Power User Owned Product: 1-3 months
Rating: 5/5 Finally one that works! December 17, 2017 This is the third range extender I've tried and the only one that has worked properly. the other two interfered with my security cameras and made them useless. Bonus...this is the least expensive one of them all. Took 5 minutes to install...thanks OWC!

I would recommend this item to a friend! Customer Videos:

Verified Buyer
Reviewer: Anonymous Location: Chicago Age: Over 65 Experience Level: Home User Owned Product: less than a month
Rating: 5/5 Edimax N300 WORKS! October 31, 2015 10/31/2015 Was having trouble with our cell phones using the the "WiFi Calling" feature as we walked towards the end of our home as well as in the basement. Bars were in the 2/3 range and at times the call would drop. After 5-minutes with support from Edimax, the bars were in the 4/5 range and working just great. Have one also for our lake home. Very pleased with the setup, the tech support, and most importantly, the quality of the product.

I would recommend this item to a friend!

Edimax EW-7438RPn Air N300 Smart Wi-Fi Extender with EdiRange App Mfr P/N: EW-7438RPn Air OWC SKU: EDMEW7438RPNAIR Features a compact size, intuitive iOS & Android app, and Easy-to-view LED ring displays device status. Edimax 2 Year Limited Warranty
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