We have created a simple, inexpensive, Plug and play sensor for monitoring traffic flow and customer engagements in indoor and outdoor space in real-time. This device can be configured by a simple to use mobile app, and results are displayed on a dashboard in real-time. Data points are 1. Foot traffic inside and outside the store; frequency of customer visits 2. Dwell and queue times 3. Heatmaps to identify the hotspots in store The data can be used to: 1. Improve product placement 2. Optimize staff planning 3. Drive conversions thus increasing sales 4. Enhance store safety & security. Our distinct advantage is costs. The devices are fairly inexpensive and the Saas license costs less than $1 / day. We have already deployed the devices across many stores in US and Canada. We are working closely with our partners to take the product offerings to hundreds of stores.