Amazon.com: Cudy AC1200 Smart WiFi Router, WiFi Extender, Wireless Access Point, WISP, 5GHz Dual Band Wireless Internet Router, 10/100Mbps LAN, 5 dBi Antennas, VPN, Guest WiFi, AP Mode, WR1200 : Electronics
Amazon.com: Tenda AC2100 Smart WiFi Router AC19 - Dual Band Gigabit Wireless (up to 2033 Mbps) Internet Router for Home | 4 LAN Ports+1 USB Port | 4X4 MU-MIMO Technology | Parental
Amazon.co.jp: Wireless LAN Smart Water Valve, Smart Valve, Waterting Water Leak Sensor Detector, WI-FI & Bluetooth Smart Water Valve Shut-off, WI-FI Control Water Valve, DIY. Valve Water Sensor (Color: UK Valve xSensor) :