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ISLE Systems
Protecting your most valuable assets
-------------- Connecting people when it matters
TOTAL Coverage. TOTAL Confidence...
Isle Systems is a trusted developer and provider of Monitoring, Lone Worker Safety, Emergency Alerting, and Push-to-Talk (PTT) solutions. Since 2005, we’ve supported clients in the public sector, manufacturing, transport, logistics, and utilities, helping protect employees who work alone or in high-risk environments.

We develop handheld devices, smartphone apps, and monitoring platforms which are designed for maximum reliability and flexibility, operating across SMS, GSM, 3G, 4G/LTE, 5G, WiFi, and more, and all with no geographic limitations.
LONE Workers
A broad range of devices, apps and features offers the best solution to cater for the user’s environment and the risks associated.
RESPONDERS
Powerful, fully automated monitoring and alerting platform designed to connect alarms with the people who need to know.
PTT / PoC
Instant group voice communications - no legacy hardware, towers, or range limits. Global connectivity.
COMMON Platform
A comprehensive lone worker safety solution that includes mobile apps for iPhone and Android, a wide range of compatible devices, and advanced emergency features like True Man Down detection, GPS/GNSS tracking, and cable-free indoor positioning. The system ensures privacy by only sharing location data during alerts and supports reliable communication through LinkStream Audio™, multi-channel alert delivery, and automatic network roaming.





Emergency SOS
Incapacitate User
(True User Down Detection)
Timed Personal Alerting
Check-in Timer
Gas Monitor Integration
Dräger Gas Monitors
Outdoor Positioning
GPS/GNSS
Indoor Positioning
Beacon & WiFi
COMPLIANCE and Usage Monitoring
Compliance and usage monitoring are critical components of health and safety management, particularly in the context of lone working. By implementing robust compliance monitoring systems, organisations can ensure that lone workers adhere to established safety protocols, use personal protective equipment correctly, and follow procedures designed to mitigate risks. This not only helps prevent incidents but also demonstrates the employer’s commitment to legal and ethical responsibilities under health and safety legislation.
Management Dashboard
The Aspect Link Dashboard is a powerful, web-based management and reporting portal.
Live Status
Provides real-time visibility and historical insights into lone worker activity, device performance, and alert response metrics.
Dräger GAS Monitor integration
Uniting Dräger‘s gas detectors with the Aspect Link lone worker solution offers the best of both worlds.
ALARM Management & Response
Aspect Link ensures that critical alarms reach responders instantly across a wide range of devices including PCs, mobile phones, laptops, and tablets, via multiple channels. Alarms can be delivered through a standard web browser, the dedicated Atlas CM (Critical Messenger) app, over any data connection. Additionally, alerts can be sent via SMS messaging, ensuring coverage even in low-connectivity environments.
WEB Dashboard
The Aspect Link alarm management web dashboard provides a centralised, real-time platform for delivering critical alarms to responders.
SMARTPHONE Critical Messaging
Atlas CM is a purpose-built communication tool engineered for high-stakes environments where clarity, speed, and reliability are non-negotiable.
SMS Alarm Management
Alarms can be sent via SMS messaging, ensuring coverage even in low-connectivity environments. SMS alerts contain all relevant incident details.
Aspect Link empowers organisations to protect every lone worker or asset with tailored response configurations, enabling seamless coverage across all locations—without the need for a dedicated control room or response centre. Each individual can have a unique set of responders, including line managers, colleagues, security personnel, family members, and trusted friends. Upon alarm activation, these responders are notified within seconds, ensuring rapid and coordinated support regardless of geographical boundaries.
LONE Worker solutions for all environments

With our comprehensive range of devices, apps, and features, we deliver tailored solutions that adapt to each user's environment, the equipment they already carry, and the specific risks they face in their daily tasks. This flexibility ensures optimal protection and usability, no matter the role or setting.
SPECIALISED Devices
Our specialised devices—including rugged, ATEX-certified, and smartphone models supporting 2G, 3G, 4G/LTE, and Wi-Fi for reliable alerts in varied environments. With optional Atlas PTT, this enables nationwide PoC voice communication for emergency and operational coordination.
SMARTPHONE Apps
A comprehensive suite of lone worker, responder, and group communication apps, delivering all the essential features for lone worker safety, instant alerts for responders, and seamless communication for both emergency and routine scenarios.
DEDICATED Devices
Simple and Smart devices supporting 2G, 4G/LTE, and optional Wi-Fi for reliable alert delivery across diverse environments. In addition to lone worker protection, the smart lone worker devices can receive alarms and, with optional Atlas PTT, provide nationwide PTT/PoC two-way voice communication.
With our comprehensive range of devices, apps, and features, we deliver tailored solutions that adapt to each user's environment, the equipment they already carry, and the specific risks they face in their daily tasks. This flexibility ensures optimal protection and usability, no matter the role or setting.
CONNECTING people when it matters
Protecting your most valuable assets since 2005




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