Meet the Third Eye.
120mm × 70mm × 25mm · Two buttons · Twelve hours · No smartphone
Every detail serves the farmer.
The almond-shaped camera surround. The eye that sees what you see. A visual identity element that signals the device's purpose at a glance.
8MP sensor. Captures crop tissue, leaf surfaces, root systems, and soil conditions with sufficient resolution for on-device AI classification.
Advisory delivered in your dialect, out loud. Voice output is the primary interface — not a screen. Designed for farmers who may not read.
Voice channel to a human expert when you need one. Enables real-time escalation calls directly through the device.
Every observation is geo-tagged. Location data feeds into Geo-tagged Evidential Data Units for crop insurance admissibility and regional intelligence mapping.
4G/5G/Wi-Fi/LoRaWAN. Sends data when it can. Works offline when it can't. Core AI functionality requires zero internet connectivity.
12 hours. A full day in the field. Rechargeable via standard USB-C. Designed for environments where charging infrastructure is limited.
Left: capture. Right: replay. Nothing else to learn. Designed for hands that work the earth — large, tactile buttons operable with wet or calloused fingers.
Clips to a pocket, a belt, a wrapper, a field coat. Designed for hands that work the earth. No case, no accessory, no fragility.
3netri.ai — त्रि-नेत्रि. The wordmark and heritage script, subtly placed. Identity without vanity.
Most agri-tech assumes a smartphone. We assume a farmer who has never owned one.
Most AI systems require a screen. We deliver intelligence through voice.
Most devices are designed in labs. This one was designed for the field — dust, rain, sweat, and calloused hands.
Technical Details
| Specification | Detail |
|---|---|
| Dimensions | 120mm × 70mm × 25mm |
| Protection Rating | IP54 — dust and splash resistant |
| Camera | 8MP minimum — crop tissue, leaf surfaces, root systems, soil |
| Edge AI | Compressed CNN — 200+ crop diseases, 50 nutrient deficiencies, 30 irrigation stress conditions |
| Diagnosis Speed | Under 3 seconds, fully on-device |
| Connectivity | 4G LTE / 5G / Wi-Fi / LoRaWAN |
| Offline Capability | Full AI classification and voice advisory without internet |
| Audio Output | Integrated speaker — voice advisory in farmer's dialect |
| Audio Input | Integrated microphone — voice escalation to human advisor |
| Location | GPS module — all observations geo-tagged |
| Battery | 12 hours continuous use, USB-C charging |
| Interface | Two physical buttons — Capture and Replay |
| Mounting | Integrated belt clip — pocket, belt, wrapper, field coat |
| Data Security | Cryptographic hash on all GEDUs — insurance-admissible evidence |