Smart IoT
The most complete. Dual SIM, maximum I/O, external antennas for professional applications.
✅ Dual SIM ✅ CANBUS ✅ 6 inputs ✅ Serial TTL

Description
The Smart IoT is the most complete device in the Rinho line, designed for professional applications that require maximum connectivity, redundancy with Dual SIM, and the highest number of inputs/outputs.
Main Features
| Feature | Specification |
|---|---|
| Dimensions | 80 × 65 × 30 mm |
| Power Supply | 8 to 38 VDC |
| Battery | Li-Ion 3.7V 1300mAh with BPM |
| Connectivity | 3G/LTE + WiFi + BLE + Dual SIM |
| GNSS | GPS, GLONASS, BDS, Galileo, QZSS |
| GPS Accuracy | < 2.5m CEP |
Connectivity
- ✅ 3G/LTE / GSM - Pentaband + Quadband
- ✅ Dual SIM - Operator redundancy
- ✅ WiFi - 10 configurable stations
- ✅ Bluetooth - Virtual serial port
- ✅ CANBUS - OBDII, J1939, IESCAN compatible
- ✅ iButton / 1-Wire - Driver identification
- ✅ External antennas - Optional GSM and GPS
Inputs and Outputs
| Type | Quantity | Specification |
|---|---|---|
| Digital inputs | 6 | Configurable, protected |
| Digital outputs | 3 | Open collector |
| Ignition detection | ✅ | Dedicated input |
| 1-Wire port | 1 | Temperature sensors, iButton |
| CANBUS port | 1 | OBDII, J1939 |
| Serial TTL port | 1 | External accessories |
Ideal for
- 🚛 Heavy transport fleets
- 🚌 Passenger transport
- 🏗️ Machinery and construction
- 📡 Areas with limited coverage (Dual SIM)
- 🔌 Integration with serial accessories
- 📊 Advanced CAN telemetry
Documentation
| Resource | Link |
|---|---|
| 📋 Quick Start | View guide → |
| 📐 Specifications | View details → |
| 🔧 Installation | View guide → |
| 📄 Datasheet | Cargando... |
Quick Setup
To get the Smart IoT up and running:
- SIM Card - Insert primary SIM (and optional backup)
- APN of cellular operator → CXAPN Command
- IP and Port of server → IP Command
- SIM Selection → SIM Command
- CANBUS (optional) → CAN Configuration
Dual SIM
The Smart IoT allows configuring two SIM cards for redundancy:
| Configuration | Usage |
|---|---|
| Primary SIM | Primary operator |
| Backup SIM | Automatic failover |
Selection can be:
- Manual by command
- Automatic by event engine (no coverage, no connection, etc.)
LED Indicators
GPS LED (S)
| State | Meaning |
|---|---|
| Blinking 700ms | No GPS position |
| Blinking 300ms | GPS module error |
| Off | Fixed position OK |
| Orange every 5s | KO mode active |
CELLULAR LED (C)
| State | Meaning |
|---|---|
| Red blinking | Initialized, waiting to connect |
| Orange blinking | Connecting GPRS… |
| Green blinking | Connected OK |
| Orange every 5s | KO mode active |
Comparison with other models
| Feature | Zero IoT | Spider IoT | Smart IoT |
|---|---|---|---|
| CANBUS | ❌ | ✅ | ✅ |
| iButton | ❌ | ✅ | ✅ |
| Dual SIM | ❌ | ❌ | ✅ |
| Inputs | 2+2 | 3+3 | 6+3 |
| External antennas | ❌ | ❌ | ✅ |
| Battery | 500mAh | 500mAh | 1300mAh |
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