Side-by-side
Flexnet UGS System vs GSE-DD Dual PIR Direction-Detection Sensor
Spec comparison for two products on Aviation Souk. Both compete in perimeter-security.

perimeter-security
Flexnet UGS System
by exensor
Operationally proven wireless unattended ground sensor network for covert detection, classification and identification of threats.

perimeter-security
GSE-DD Dual PIR Direction-Detection Sensor
by vortex-systems
Dual passive-infrared sensor that reports direction of travel on two separate paths simultaneously
| Cost of ownership | Flexnet UGS System | GSE-DD Dual PIR Direction-Detection Sensor |
|---|---|---|
| Price tier | — | — |
| Lead time (weeks) | ?–? | ?–? |
| Delivery | — | — |
| Install | — | — |
| GCC airports deployed | 0 | 0 |
| Certifications | 0 | 0 |
Specs
Technical specifications.
| Spec | Flexnet UGS System | GSE-DD Dual PIR Direction-Detection Sensor |
|---|---|---|
| Sensing modalities | Seismic, acoustic, magnetic, PIR/thermal, radar, electro-optical (data fusion) | — |
| Network architecture | Self-configuring, self-adaptive wireless mesh; every device is a network node | — |
| Sensor-to-gateway radio range | 1 km | — |
| Encryption | AES-256 | — |
| Node battery life (typical sensor nodes) | 30 days rechargeable, 1-year battery option | — |
| Localisation | Integrated GPS self-localisation per node | — |
| Integration | Standalone or BMS integration; API for third-party sensors | — |
| Environmental standard (nodes) | MIL-STD-810 | — |
| EMC standard (nodes) | MIL-STD-461 | — |
| Sensing modality | — | Dual passive infrared (PIR only) |
| Coverage | — | Two separate paths monitored simultaneously, with direction of travel for vehicles or pedestrians |
| Radio | — | Long-range VHF with adjustable RF output power |
| Battery life | — | 1 year |
| Sensitivity | — | Independently configurable per sensor channel |
| External input | — | Configurable connector for optional contact-closure sensor types |
| Enclosure | — | Rugged compact fiberglass-reinforced polycarbonate with continuous poured-foam gasket |
| Security | — | Built-in tamper sensor |
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