Model: TSGD‑V1‑T
This is a solar‑powered M2M location terminal designed for scenarios with no cellular network coverage or unstable network signals. Integrating dual‑mode 4G and satellite communication, the device intelligently selects communication links according to network conditions to locate and monitor mobile and fixed assets across industries including maritime, transportation, oil & gas, agriculture and water resource management.
Satellite IoT Solar‑Powered Location Terminal
“A zero‑maintenance, long‑cycle digital guardian” for industrial assets in global blind‑spot areas.Featuring solar power supply and automatic network selection for dual‑mode communication, it breaks network coverage limits and delivers a cost‑effective IoT solution for full‑range visibility and full‑process management of mobile assets.
Three Core Capabilities
- Solar power supply plus ultra‑low‑power sleep algorithm enables long‑term autonomous operation without manual recharging.
- Dual‑mode communication supports the lowest‑cost data transmission strategy.
- Compact form factor, magnetic‑mount support and wiring‑free plug‑and‑play deployment greatly simplify project roll‑out.

Interface components: SIM card slot, indicator light, Type‑C port, power on/off key Dimensions: 180 mm × 65 mm × 30 mm; thickness: 30 mm
Application Scenarios
Unattended remote sites, mining heavy‑duty machinery, offshore wind power, oil & gas transmission pipelines

Target use cases include overseas unmanned mining heavy equipment, cross‑border oil/gas pipelines, offshore wind farms with zero cellular coverage and other assets requiring fully unattended operation where manual inspection incurs high costs.
Product Features
Global Coverage: Multi‑satellite collaborative networking builds an all‑weather, all‑terrain seamless communication system eliminating service blind spots.
Solar‑Powered with Built‑in Lithium‑ion Battery: Solar charging paired with an integrated 3500 mAh wide‑temperature lithium‑ion battery enables 5‑8 years of autonomous operation without external power supply.
Satellite‑4G Dual‑Mode Communication: Built‑in 4G‑satellite dual‑mode communication automatically switches links based on network conditions with no human intervention, substantially cutting service fees.
Ultra‑Low‑Power Design: Low‑power chipset plus intelligent energy‑management algorithm adopts dynamic power adjustment and sleep‑wakeup mechanisms to maximize standby time for long‑term operation in harsh field environments.
Motion Status Monitoring: Detects asset motion; reduces data‑reporting frequency when stationary to minimize redundant data traffic.
Easy Deployment: Compact mechanical design with IP67 ingress protection. Supports magnetic installation, requires no wiring and works out‑of‑the‑box to lower project deployment barriers.
| Specifications | Details | Specifications | Details |
|---|---|---|---|
| Model | TSGD‑V1‑T | Two‑way Communication | Supported |
| Dimensions | 180 mm × 65 mm × 30 mm | Typical Latency | <20 s |
| Antenna | Built‑in ceramic antenna | Receiver Sensitivity | <-117 dBm |
| Solar Panel | Operating voltage: 5 VOutput current: 150 mA | Frequency Band | Tx: 1626.5‑1660.5 MHz, 1668‑1675 MHzRx: 1518‑1559 MHz |
| Battery Capacity | 3200 mAh | Transmit Power | ≤30 dBm |
| Battery Operating Temperature | Charge: ‑20°C ~ 60°C Discharge: ‑40°C ~ 80°C | Terrestrial Cellular | 4G Cat.1; LTE‑FDD / LTE‑TDD |
| Coverage | Global (excluding the North & South Poles) | Positioning | GPS / GLONASS / Galileo / BDS B1 B2 |
| Satellite | Inmarsat Satellite | Environmental Rating | IP67 waterproofOperating temperature: ‑30°C ~ 70°C★Customization required for environments below ‑20°C. |
