Eliminating Wi-Fi dead zones in your home is as simple as picking up the TP-Link Deco M9 Plus tri-band Wi-Fi system. This 2-piece system replaces your current router, covering up to 4,500 square feet with Wi-Fi in the process, and today you can snag the set for just $199.99 on sale at Best Buy. That saves you $100 off its regular cost, though this deal is set to last for just one day only.

The Deco M9 Plus is TP-Link's most powerful mesh networking system. The tri-band speeds up to AC2200 have a dynamic backhaul that can support up to 100 devices. With the Deco M9 Plus's intelligent network, you'll be able to move throughout your home with just a single Wi-Fi name and password without worrying about your connection as you switch devices. The Deco M9 Plus is also unique in the Deco lineup in that it's the only one with a built-in smart hub that can control ZigBee, Bluetooth, and Wi-Fi smart home products.

To learn more about the Deco M9 Plus, check out Android Central's Deco M9 Plus vs. Deco M5 article which highlights even more of its features.

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