Products such as vaccines, pharmaceuticals, and research samples have varying development, production, and storage needs. They all require resilient, reliable, and proactive monitoring during the cold chain. Low Temperature Sensors such as the Efento 7790-IP67 are an essential tool for those in pharmaceutical and health care as well, food manufacturering, and distribution.

SKU 5906660327790





Temperature Measurement Range 

-200 to +200°C 


Temperature Measurement Accuracy 

up to 0.5°C in +200°C and 1.3°C in -200°C

Resolution: 0.1°C

Frequency of sampling: 1 minute to 10 days, configurable

Network connectivity: Spark NB-IoT network  

Power supply:

2 x 3.6V ER14505 replaceable LTC batteries



Weight: 140 g

Installation: Mount with double sided adhesive tape

Available on IoT Bridge

Leveraging Microsoft Azure platform and Qrious, IoT Bridge is a central dashboard that lets you control, configure and get insights from your IoT devices.

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Our partnerships

We've partnered with a range of best in class local and international expertise to ensure your business has the most suitable IoT solution.

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We have dedicated experts ready to identify your business problems and opportunities, then plan and deploy the right IoT solution for your business needs.

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Our complete range of IoT solutions include hardware, connectivity, data analytics and insights and after sales support. Everything you need in one place to get your business to the future, today.

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Together with our forward-thinking local and global partners, we can provide the right end-to-end IoT solutions to meet your business needs. Our IoT solutions could help you reduce costs, improve health and safety, save time on monitoring and reporting, or increase efficiency and return on investment.

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