HTC-Sentinel

100+
Downloads
Content rating
Everyone
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About this app

Unlock the full potential of your Sentinel System Activity Monitor devices with this intuitive mobile application. Designed for industrial refrigeration installers and maintenance technicians, the Sentinel app provides real-time confirmation of refrigerant flow, comparing desired state against actual state to optimize system performance.
Key Features:
• Seamless Bluetooth Connectivity: Effortlessly connect to your Sentinel
Analyzer for wireless setup and monitoring.

• Real-time Flow Status: Instantly view the true condition of refrigerant flow downstream of critical valves.

• Enhanced Energy Efficiency: Quickly identify malfunctioning valves (e.g., bleed-by hot gas valves) to reduce energy waste.

• Improved Safety: Confirm liquid feed valves are fully closed before initiating defrost cycles.

• Detailed Status & Alarm History: Access comprehensive information and historical alarm data for proactive maintenance.

• Intuitive Interface: Easily understand valve status and system performance at a glance.

The Sentinel System Activity Monitor and this companion app provide true condition feedback, going beyond simple valve position indication. Empower your team with the insights needed to ensure efficient, safe, and reliable industrial refrigeration operation.
Updated on
Dec 12, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
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No data collected
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What’s new

This release introduces key enhancements to overall performance, improved reliability, and refined user flows. We have addressed minor issues and optimized the application to deliver a more seamless and efficient experience. We appreciate your trust in our product and remain committed to ongoing improvements.

App support

About the developer
Hansen Technologies LLC
sales@hantech.com
681 Commerce St Burr Ridge, IL 60527-7599 United States
+1 706-336-3301