RINHO ZE IOT (ZERO IOT)
Compact and versatile tracking device with wide power range (9-90VDC), ideal for electric vehicles, heavy machinery and industrial applications.
Power Supply
| Feature | Specification |
|---|---|
| Input voltage | 9 to 90 VDC |
| Protection | Polarity reversal, auto-resettable electronic fuse |
| Backup battery | Li-Ion 3.7V, 500mAh |
| BPM | 100% configurable according to power profile |
| Operating consumption | ~80mA @12V |
| Sleep consumption | < 1mA @12V |
The extended range 9-90VDC makes the Zero IoT ideal for electric vehicles (12V-72V) and heavy machinery.
Communications
Cellular modem
| Network | Bands |
|---|---|
| GSM/GPRS/SMS | Quad-band (850/900/1800/1900 MHz) |
| LTE CAT-1 | B2/B3/B4/B5/B7/B8/B28/B66 |
| Feature | Specification |
|---|---|
| Protocols | UDP, TCP/IP, HTTP, MQTT |
| GSM TX Power | Class 4 (33 dBm, 2W) |
| RX Sensitivity | -106 dBm typical |
Connectivity
| Interface | Capability |
|---|---|
| GPRS/LTE | 3 destination IPs (UDP/TCP), DNS |
| SMS | 5 configurable destinations |
| WiFi | 802.11 b/g/n, 5 stations for data |
| Bluetooth | BLE 4.2 |
GSM Antenna
Built-in
Ports and I/O
Inputs
| Type | Quantity | Specification |
|---|---|---|
| Digital | 2 | Protected, 100KΩ @ 30VDC max |
| Analog | 2 | 12 bits, 100KΩ @ 30VDC max |
| IGN Sensor | 1 | 100KΩ @ 30VDC max |
Outputs
| Type | Quantity | Specification |
|---|---|---|
| Digital | 1 | Open collector, 200mA max, non-volatile |
Ports
| Port | Specification |
|---|---|
| USB | Micro AB, configurable baudrate |
GNSS
| Feature | Specification |
|---|---|
| Constellations | GPS, GLONASS, Galileo, BeiDou |
| Channels | 72 |
| Sensitivity | -165 dBm (tracking) |
| Cold start | < 30 sec |
| Hot start | < 1 sec |
| Position accuracy | < 2.5m CEP |
| Speed accuracy | > 0.01 m/s |
| Time accuracy | 1 µs (GPS synchronized) |
| Antenna | Built-in |
Processor
| Feature | Specification |
|---|---|
| CPU | 32 bits |
| Flash | 16MB |
| SRAM | 520KB |
Accelerometer
| Feature | Specification |
|---|---|
| Axes | 3 |
| Scale | 8G |
| Functions | Motion detection, accident analysis |
| Flags | 24 configurable |
System Capabilities
Event engine
| Resource | Quantity |
|---|---|
| Configurable rules | 196 |
| Configurable events | 255 |
| Time/distance timers | 32 |
| Geofences | 32 |
| Speed limits | 16 |
| Caller ID triggers | 10 |
| Dialstring destinations | 10 |
| User triggers | 16 |
| Accumulators | 16 |
| Text buffers | 8 |
| Date/time triggers | 8 |
| Voltage/temp thresholds | 8 |
| Harsh braking | 4 |
| Angle change | 4 |
Variables and memory
| Type | Quantity |
|---|---|
| Non-volatile flags | 16 |
| Volatile flags | 16 |
| Driver management | 100 records |
| LOG buffer | 48K records |
| Transmission buffer | 2K6 |
User reports
| Type | Quantity |
|---|---|
| Custom reports | 10 (U0-U9) |
Physical Specifications
| Feature | Specification |
|---|---|
| Housing | High impact ABS plastic |
| Dimensions | 98mm × 32mm × 21mm |
| Weight | ~50g |
| Protection | IP65 |
| Operating temperature | -20°C to +70°C |
| Connector | USB Micro-AB |
Special Functions
- ✅ FOTA (Firmware Over The Air)
- ✅ BPM (Battery Power Management)
- ✅ Motion detection
- ✅ WiFi Scanning for geolocation
- ✅ BLE Scanning
- ✅ Jamming Detection
- ✅ Extended range 9-90VDC for electric vehicles
Main Applications
Electric vehicles
Supports voltages from 12V to 72V natively, ideal for:
- E-bikes and electric scooters
- Electric motorcycles
- Electric cars
- Golf carts
- Electric forklifts
Other applications
- Heavy machinery (24V/48V)
- Trucks and buses (24V)
- Generators and UPS
- Industrial systems
- Asset tracking
Compatibility
| Accessory | Compatible |
|---|---|
| DS18B20 temperature sensor | ❌ No 1-Wire port |
| DS1990 iButton | ❌ No 1-Wire port |
| WiFi Scanning | ✅ |
| BLE Beacons | ✅ |
See Also
Last updated