Choose Your Nexus Devices
Find the Perfect Fit for Your Farm
Compare features side by side and pick the IoT controller that matches your scale, automation needs, and budget.
Nexus Lite
From RM 6,490
Essential IoT Control
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Nexus Pro
From RM 9,900
All-in-One Automation
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|---|---|---|
| Sensors | ||
| Ambient Sensor (Weather Station) Air Temperature, Humidity, CO₂, Lux |
✓ | ✓ |
| Water Sensor Water Temperature, pH & EC |
✓ | ✓ |
| Water Level Sensor Water level in tank |
✗ | ✓ |
| Single-Phase Power Sensor Voltage, Current, Power, PF, Energy |
✗ | ✓ |
| Additional Custom Sensors e.g. extra weather stations, pH/EC, water level |
✓ On request | ✓ On request |
| Automation & Control | ||
| Auto Dosing Recipes A : B : pH Down |
1 Recipe Profile | 3 Recipe Profiles |
| Physical Manual Control for Dosers Nutrient and pH dosing push-buttons |
✓ | ✓ |
| Environmental Control CO₂, Humidity, Temperature, Pump, Lighting |
✗ | ✓ Full automation |
| Relay Outputs For pumps, fans, LED grow lights, CO₂ generators |
✗ |
240 VAC, 5A × 2 units Expandable up to 16 units |
| Physical Manual Control for Relays Relay selector switches |
✗ | ✓ Auto / Off / On switches |
| Additional Controls e.g. pumps, lighting, dosers |
✗ | ✓ Fully customisable |
| Supported Doser Sizes | ||
| 75 ml/min Default — Tank size up to 1,000 L | ✓ | ✓ |
| 100 ml/min Tank size up to 2,000 L | ✓ | ✓ |
| 400 ml/min Tank size > 2,000 L | ✓ | ✓ |
| Hardware & Connectivity | ||
| Compute Unit | Raspberry Pi Zero 512 MB RAM / 32 GB Storage |
Raspberry Pi CM4 1 GB RAM / 32 GB Storage |
| Operating System | Linux | Linux |
| WiFi | ✓ | ✓ |
| Ethernet (Wired) | ✗ | ✓ |
| Cellular (NB-IoT) Optional cellular data | ✓ Optional | ✓ Optional |
| Software & Cloud Platform | ||
| Cloud Dashboard & Mobile App | ✓ | ✓ |
| Real-Time Telemetry | ✓ | ✓ |
| Historical Data Retention | 6 months | 6 months |
| Interactive Graphs & CSV Export | ✓ | ✓ |
| Over-The-Air (OTA) Updates | ✓ | ✓ |
| Alerts & Support | ||
| Smart Anomaly Detection Severity-based: Caution, Warning, Critical |
✓ | ✓ |
| Mobile App Notifications | ✓ | ✓ |
| Email Alerts | ✓ | ✓ |
| WhatsApp Alerts Reserved for critical issues |
✗ | ✓ |
| Priority WhatsApp Support | ✓ | ✓ |
| What's in the Box | ||
| Main Controller Unit | Nexus Lite Server ×1 | Nexus Pro Server ×1 |
| Auto Doser Unit | 75 ml/min ×1 | 75 ml/min ×1 |
| Ambient Sensor Set | Temp, Humidity, CO₂, Lux ×1 | Temp, Humidity, CO₂, Lux ×1 |
| Water Sensor Set | EC, pH, Temp ×1 | EC, pH, Temp + Water Level ×1 |
| Power Meter | ✗ | Single-phase ×1 |
| Mounting Frame | ✓ ×1 | ✓ ×1 |
| Calibration Buffer Set | ✗ | ✓ ×1 |
| pH Down Drum (10 L) | ✓ ×1 | ✓ ×1 |
| Fertiliser Drum (50 L) | ✓ ×2 | ✓ ×2 |
| Shipping & Setup | ||
| Shipping Lead Time | ~2 weeks | ~3–4 weeks |
| On-Site Installation & Training | ✓ | ✓ |
| Local After-Sales Support | ✓ | ✓ |
| Best Suited For | ||
| Ideal Use Case |
Small-to-mid scale growers Single-crop cycles with basic dosing |
Commercial & large-scale farms Multi-zone automation, full environmental control |
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