SpotSee Launches Time-Temperature Sensor for Cold Chain Monitoring

SpotSee launched WarmMark QR, a single-use, battery-free, time-temperature visual indicating sensor that combines digital integration to transform cold chain monitoring.

“Our simple low-cost sensors just got smarter,” says Tony Fonk, president and CEO of SpotSee. "WarmMark QR is a cost-effective and sustainable way to track-and-trace time-temperature excursions at the box or salable unit level.”

Key takeaways:

• WarmMark QR features SpotSee's patented process for reading the visual sensor indicator.
• Composed of 87% sustainable and 90% recyclable materials, the WarmMark QR offers a significantly smaller carbon footprint compared to traditional data loggers.
• It delivers accurate temperature readings with ±1°C (±2°F) accuracy and a 2-year shelf life.
• It also scans seamlessly with almost any smartphone, and allows users to gain immediate access to temperature excursion data once the product is scanned complete with time, date, location, and serial number, via the SpotSee Cloud.
• WarmMark QR is poised to make a significant impact across various industries, including pharmaceutical manufacturing and distribution, last-mile delivery, vaccine shipping, pharmacy delivery, diagnostic tests, chemical transportation and temperature-sensitive food products.

"WarmMark QR addresses the biggest challenge by monitoring temperature in the last mile, the level that matters most,” adds Fonk. "Our patented technology, commitment to sustainability, and integration with the SpotSee Cloud makes this an indispensable tool for industries and products that require visibility at every level."