Thanks, Jan. I will review the highlights of our financials, which were released and filed with the SEC this morning. And then we'll take investor questions. OmniMetrix' GAAP revenue grew 12% to $1.7 million in Q3 '21 from $1.5 million in Q3 '20, including a 28% increase in hardware revenue and a 4% improvement in monitoring revenues. This increase in hardware revenue is primarily due to the fact that our current and potential customers are more accessible with the lifting of COVID-19 restrictions and budget holds have been released on corporate spend as compared to Q3 '20, which was more impacted by COVID-19 disruptions. Also, as mentioned, the hardware revenue was impacted positively by the sunsetting technology. Monitoring revenue growth is primarily due to our customer mix being more heavily weighted to commercial and industrial customers than in prior years. In the first nine months of 2021, GAAP revenue increased 16% to $5 million due to increased hardware and accessory sales, including sales of custom design monitoring units and the change in customer mix of units being monitored. Gross profit grew 15% in Q3 '21 and 22% in the first nine months of 2021. And our gross margin improved to 73% in Q3 '21 from 71% in Q3 '20. The improved gross margin is due to several factors, including sales of the next-generation products that Jan mentioned, an increasing focus on higher-margin commercial and industrial sales and a related increase in the volume of accessory sales. Operating expenses increased 13% at OmniMetrix, principally due to increases in compensation and benefits expenses as a result of new hires, annual performance-based salary increases and higher sales commissions along with increases in IT expenses for consulting and managed services. OmniMetrix generated operating income of $265,000 in Q3 '21, a 26% improvement over Q3 20. Year-to-date, OmniMetrix grew its operating income more than 100% of the comparable prior year period. With improved operating performance at OmniMetrix, Q3 '21 net income attributable to Acorn shareholders improved to $23,000 or net zero per share from a net loss of $32,000, which was also $0 per share in Q3 '20. As Jan already noted, our cash-based revenue grew 24% for both the third quarter and the 9-month period as compared to the same periods in the prior year. We believe this growth is evidence of the quality of our products and the customer centric focus of our technical support team. As we continue to focus on gaining market share in the commercial and industrial segment of the market and to introduce new product enhancements in response to customer feedback, we are bullish that we can continue our current sales trends. Now speaking about cash. Cash generated from operating activities was $323,000 in the first nine months of 2021 versus $300,000 in the first nine months of 2020 due to increased net income and deferred revenue, offset by investments in working capital including inventory and an increase in accounts receivable. In the first nine months of 2021, we have invested $214,000 in our IT infrastructure related to the redesign and upgrade of our user interface, the design of a new cloud server environment that will provide flexibility for growth and improve data response performance for our customers and in purchases of new computer equipment. In the same period in 2020, we invested approximately $90,000 primarily in software customization. We had consolidated cash of approximately $2 million at September 30, 2021, which was the same level at September 30, 2020 and also at June 30, 2021. More currently, our cash balance on November 8 was $1.9 million as we've been able to maintain a healthy cash balance even with significant investments in inventory and technology. As Jan alluded, our inventory approximately doubled to $477,000 at September 30, 2021 from $236,000 at September 30, 2020. And as of November 8, our inventory was $613,000. This investment is a proactive move to stay in front of and mitigate potential impacts to our business from shortages, long lead times and shipping delays for critical components. We feel we have the capital and the ability to mitigate impacts to our business through proper planning and supply chain management. And thus far, we've been able to do so. As we've noted in prior calls, earlier in the year, we paid off our AR credit line and elected not to renew it as we believe the company's current cash and expected cash flow provides sufficient liquidity to finance our existing operations for the foreseeable future. I'll conclude by saying that with the financial results of the first nine months of 2021, we continue to be encouraged and excited about the future opportunities for OmniMetrix' growth. We have the utmost confidence in the quality of our products, the dedication and expertise of our people and the company's ability to continue to provide first-class products and services to meet the changing needs and exceed the expectations of our current and future customer base. With that, I'd like to turn the call over to the operator to give you all an opportunity to ask us any questions. Thank you so much for joining.