GuardianNET
GuardianNET combines a robust handheld unit with up to eight independently operating sensors. Communication between the sensors and the handheld unit takes place via an encrypted radio link, enabling secure and reliable alarm transmission in both urban and wide-area operational scenarios.
At a glance
Range
Up to 300 m urban and up to 3 km LOS for flexible deployment scenarios.
Encryption
256-bit AES for secure communication between sensors and handheld unit.
System structure
One handheld unit for monitoring and controlling up to eight sensors.
Operation
Clear displays, simple menus, and ergonomic handling.
Outdoor capability
Handheld unit and sensors are designed for demanding environments and meet IP65.
Runtime
Depending on the configuration, one-day or multi-week deployments are possible.
Why GuardianNET?
GuardianNET was developed for situations in which mobile, rapidly deployable, and reliably networked sensor technology is required. The combination of a handheld unit and multiple independent sensors allows flexible adaptation to different operational scenarios and requirements.
With encrypted radio communication, a rugged design, and a modular structure, GuardianNET is especially suited for temporary deployment in complex situations. At the same time, the system remains easy to operate and ready for use quickly.
Key features
Range
Up to 300 m urban and up to 3 km LOS.
Encryption
256-bit AES for secure communication between sensors and handheld unit.
Intuitive operation
Clear displays, simple menus, and ergonomic design.
Outdoor-ready
Handheld unit and sensors meet protection class IP65.
Components and technical data
Handheld unit (HCU - GN)
The handheld unit serves as the central control and monitoring interface of the system. It displays the status of connected sensors, processes alarms, and enables rapid integration into different operational scenarios.
| Product number | HCU-09-01-04 |
| System capacity | Management of up to 8 devices (SENSE, LINK) |
| Display | Color display for clear visualization and configuration |
| Communication | Radio link with GuardianNET devices |
| Encryption | 256-bit AES |
| Power supply | 4 × AAA batteries (tool-free replacement) |
| Housing – main shell | Nylon |
| Protection class | IP65 |
SENSE Sensor
The SENSE multisensor can be connected to the handheld unit via radio. Multiple integrated sensors provide a broad range of applications. The internal battery enables deployments of more than 24 hours.
| Product number | GN-02-01-01 |
| Sensors | PIR motion sensor, magnetic contact, inertial sensor (3 axes + gyro) |
| Standalone operation | up to 24 hours via internal backup battery |
| Power supply | internal battery |
| Communication | compatible with GuardianNET handheld unit |
| Encryption | 256-bit AES |
| Range | up to 300 m urban / up to 3,000 m line of sight |
| Protection class | IP65 |
LINK Sensor
GuardianNET LINK acts as a radio relay and allows conventional sensors such as glass-break detectors, door contacts, or light barriers to be connected to the handheld unit via radio. The internal battery enables deployments of more than 10 hours with connected continuous-load devices.
| Product number | GN-02-02-01 |
| Function | Integration of conventional alarm sensors such as glass-break detectors, door contacts, or light barriers via radio |
| Standalone operation | up to 10–24 hours (depending on connected load) |
| Power supply | internal battery |
| Operating temperature | −20 °C to +60 °C |
| Communication | compatible with handheld unit |
| Encryption | 256-bit AES |
| Range | up to 200 m urban / up to 2,000 m line of sight |
| Protection class | IP65 |
Repeater
A repeater can be used to extend the range. It can be integrated easily into an existing GuardianNET setup. Further technical details are available on request.
Product images
Contact
We will be happy to discuss GuardianNET with you in a personal exchange.