Prime Members: YoLink Smart Home Starter Kit: Hub & 4-Pack Water Leak Sensor 4 $40 + Free Shipping

YoLink Smart Home Starter Kit: Hub & 4-Pack Water Leak Sensor 4 for $49.99 - 20% when you 'clip' the coupon on product page = $39.99. Shipping is free. Price $50 lower (56% savings) than the list price of $89.99. Save 20% at checkout (check and activate).