External Sensor Manuals and Specifications
Covered sensor categories
Section titled “Covered sensor categories”- Temperature and Humidity Sensor: Includes specifications and integration guidance for models such as MHS-DL01-RS232.
- Vehicle data and safety detection: Includes CAN bus protocol modules, alcohol detectors, and camera-related accessories.
- Identity and status recognition: Includes card readers, IC/ID card readers, door sensors, and facial recognition attendance devices.
- Fuel consumption and monitoring: Includes RS232/RS485 capacitive fuel sensors and related fuel monitoring solutions.
Temperature and Humidity Sensor
Section titled “Temperature and Humidity Sensor”Temperature and humidity sensors collect temperature and humidity data from vehicles, cargo compartments, or device installation environments. They are commonly used for cold-chain transport, cabin environment monitoring, and environmental alerts for equipment operation.
Open PDF manualAlcohol Detector
Section titled “Alcohol Detector”Alcohol detectors are used to check whether a driver or staff member has consumed alcohol before operating a vehicle. The result can be recorded with the in-vehicle device and platform for safety management, pre-trip checks, and compliance records.
Open PDF manualCanbus
Section titled “Canbus”CAN bus modules read vehicle bus data and connect vehicle status, fault information, and key parameters to the in-vehicle device. They are typically used to collect speed, RPM, fuel consumption, mileage, and vehicle alerts for platform analysis and maintenance diagnostics.
Canbus-301
Section titled “Canbus-301”Canbus-302
Section titled “Canbus-302”Card Reader
Section titled “Card Reader”Card readers identify drivers, employees, or other authorized personnel by reading identity cards. They can be used for attendance, permission verification, and business records, and may support magnetic stripe cards, ID cards, IC cards, or RFID platform workflows.
MC-MSR-600S
Section titled “MC-MSR-600S”MC-R102-232 ID Card Reader
Section titled “MC-R102-232 ID Card Reader”MC-RC302-232 IC Card Reader
Section titled “MC-RC302-232 IC Card Reader”MettaXIoT Platform RFID User Manual
Section titled “MettaXIoT Platform RFID User Manual”Door Sensor
Section titled “Door Sensor”Door sensors detect whether a vehicle door, cargo compartment door, or equipment compartment door is open or closed. They are commonly used for freight vehicles, cold-chain vehicles, school buses, and security monitoring scenarios.
Wired Door Sensor
Section titled “Wired Door Sensor”Bluetooth Door Sensor & Bluetooth Gateway
Section titled “Bluetooth Door Sensor & Bluetooth Gateway”Facial Recognition Attendance Device
Section titled “Facial Recognition Attendance Device”Facial recognition attendance devices identify personnel through face data for attendance, driver confirmation, or identity verification. They reduce manual registration work and provide traceable records for fleet management, staff scheduling, and safety compliance.
Open PDF manualFuel Sensor
Section titled “Fuel Sensor”Fuel sensors collect fuel level or fuel volume changes from vehicle tanks, helping the platform monitor fuel consumption, refueling, leakage, and abnormal fuel usage. Different models support different installation and communication methods, including RS232, RS485, Bluetooth, ADC voltage, and ultrasonic solutions.
RS232 Capacitive Fuel Sensor
Section titled “RS232 Capacitive Fuel Sensor”RS485 Capacitive Fuel Sensor
Section titled “RS485 Capacitive Fuel Sensor”Bluetooth Fuel Sensor
Section titled “Bluetooth Fuel Sensor”ADC Voltage Fuel Sensor
Section titled “ADC Voltage Fuel Sensor”Ultrasonic Fuel Sensor
Section titled “Ultrasonic Fuel Sensor”Installation and configuration
Open PDF manualParameter description
Open PDF manualEscort Fuel Sensor
Section titled “Escort Fuel Sensor”Light Alarm Sensor
Section titled “Light Alarm Sensor”Light alarm sensors provide audible and visual warnings when vehicle or device alerts occur. They are commonly linked with overspeeding, fatigue driving, improper operation, device faults, and other platform alarms.
Open PDF manualPIR Sensor
Section titled “PIR Sensor”PIR sensors detect human movement or presence through passive infrared signals. They can be used in cabins, driver areas, or equipment areas for intrusion detection, occupancy reminders, and site safety monitoring.
Open PDF manualSeat Vibrator
Section titled “Seat Vibrator”Seat vibrators remind the driver through vibration, which is useful in noisy environments or when a discreet warning is needed. They are usually linked with fatigue driving, lane departure, collision risk, and other safety alerts.
Open PDF manualSmart Camera Expansion Box
Section titled “Smart Camera Expansion Box”The smart camera expansion box extends camera access capability or enhances video peripheral connectivity, allowing more video devices to connect to the in-vehicle system. It is suitable for multi-channel cameras, smart cameras, and complex video collection scenarios.
Open PDF manualTire Pressure Sensor
Section titled “Tire Pressure Sensor”Tire pressure sensors monitor tire pressure and temperature in real time to detect low pressure, high pressure, high temperature, or air leakage. They help reduce blowout risks and support tire maintenance and driving safety management.
MTPMS-01 User Manual
Section titled “MTPMS-01 User Manual”MTPMS-02 User Manual
Section titled “MTPMS-02 User Manual”UPS Battery
Section titled “UPS Battery”UPS batteries provide backup power when the vehicle loses power or the main power supply is abnormal, helping keep positioning, recording, or key data upload available. They are suitable for in-vehicle devices that require power-loss protection, event tracing, and continuous operation.
Open PDF manual