【Wireless Extender 】: Network 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. ️ Note: In repeater mode, the device will build a wireless connection with the host router, in ap/router mode, please connect the device to the host router via Ethernet cable. 【High Speed Network】: Extending exist wireless network to hard to reach are with Simultaneous 5GHz 867Mbps and 2.4GHz 300Mbps connections wireless network speed up to 1167Mbps, creating high speed, long range and stable network. Smart LED light indicates the best location to balance coverage and performance; WPS button supports “One-Press”connection and encryption ". 【More than Just a Wi-Fi Extender】: 575A3 is not just repeater but wireless access point (AP) or router and you can choose any mode by the switch button. - Easily expand wireless coverage, accessible from almost any device, including i - OS and Android mobile platforms 【More Widely Compatibility】: Compatible with any mainstream wireless network devices that comply with the aggrement of IEEE 802.11 ac/a/b/g/n standard,like i - Phone, i - Pad, ASmartphones, Samsung, Tablet, PC, Computer, Desktop 【Good after-sales Service】:Our manufacturer have produced this kind of product more than 20 years, the quality of wifi repeater range extender is very reliable! 【Don't Worry About High Temperature Question】:1.here is no need to worry about the high temperature of the product. Due to its small size, the product is designed to dissipate heat through the shell.2️. Our shell is made of fire-resistant and high-temperature resistant material, which can reach 125 degrees Celsius heat resistance.3️. The temperature of product's surface may reach about 65 degrees Celsius when working at full load because of fast conduction of heat dissipation. PLS NOTE: In repeater mode: the device work as the WiFi ranger extender to help you get a larger wif coverage but could not increae the internet speed of the host router. Eliminates Dead Spots and Extends the Existing Wireless-AC Coverage Using the Wavlink 575A3 Range Extender, you can easily extend the range of your existing wireless router to create a strong Wi-Fi signal for all the devices in and around your home, including smartphones, tablets, ultra-books, and more. Greater coverage allows you to enjoy fast Wi-Fi speeds on your laptop or tablet . It can Creates Wi-Fi speeds that are up to three times faster than wireless-N. With this extra speed, you can stream HD-quality videos and play online games seamlessly without interruptions or lag. Built-In Security to Keep Your Data Safe Supports 128-bit encryption (WEP, WPA, and WPA2) and is equipped with a Wi-Fi Protected Setup button that allows you to connect easily and securely to your wireless router or access point. Additional Specifics WPS quick setup button- One key, easy and quick setup with the WPS encryption button. Function selection button- Multi-function operating selection, bring you the special networking situation LEDs indicator- Sharing the working conditions of device at any time High performance antennas- 4x 3d - Bi high performance antennas, assist you a fast and stable Ethernet network field. RJ-45 Ethernet ports- Sharing 2x 10/100Mbps Ethernet LAN/WAN ports, providing a multiple-choice for you.