At SmartHome, search for "2245-222" to find the Insteon Central Controller Hub, model no. 2245-222, for $79.99. Coupon code "EHUBUP16" cuts the price to $39.99. With around $8 for shipping, that's the lowest total price we could find by $21. This hub provides control for all connected smart devices, such as cameras and lights, to create scheduled lighting, temperature adjustment, and more via your smartphone, tablet, or smartwatch. Deal ends March 28.