BlackBox TM77

Known for offering superior GPS vehicle tracking and communication solutions, BlackBox TM77 GPS Vehicle Tracker is a specially designed tracking device for fleet owners. It is trusted by fleet managers who desire to receive real-time updates about their vehicle’s location, distance traveled, fuel consumption, and other important notifications. Being water-resistant, it guarantees long life and sturdy performance.

Along with peace of mind, car owners receive regular information via the BlackBox App or UDP messaging, which serves as a dependable communication channel between the vehicle and the owner.

Features of TM77

  • Driver’s Behavior
  • 2G Network
  • Fuel Monitoring
  • Box Tempering Alert
  • Temperature Monitoring
  • Vehicle Immobilization
  • AC On/Off
  • Ignition On/Off
  • Engine On/Off
  • Crash Detection
  • RFID Interface
  • RS232/485 Interface
  • 4 Digital Inputs
  • IP65
  • CAN Data Reading from vehicle and specialized Transport
GSM Specifications
GSMM66- Quectel Quad-band 850/900/1800/1900MHz Module
GPRSMulti-slot Class 12, Speed 86Kbps
ProtocolsTCP/IP
SIME-SIM / Neon SIM Card Optional
SMSText SMS OTA Command Support
FOTAFOTA FTP support
GPS Specifications
GPSL86 Quectel
GPS L1 Band (1575.42MHz )
GLONASS L1 Band ( 1601.71MHz )
SBAS : WAAS, EGNOS MSAS,GAGAN
GPS Channels33 (Tracking) / 99 (Acquisition)
Horizontal Position Accuracy<2.5 m CEP
Velocity Accuracy<0.1m/s
Acceleration Accuracy0.1 m/s²
Cold Start
Warm Start
Hot Start
<35s
<30s
<1s
Sensitivity Acquisition
Tracking
Reacquisition
-148dBm
-165dBm
-160dBm
Micro Controller and IO’s Specifications
Micro-controllerNuvoton NUC131 32 bit ARM Cortex™-M0 Processor With 50MHzPLL Clock, 32KB SRAM, 64KB Code Memory
Flash Memory64 M-Bit for Data logging up to 50000 data packs
Accelerometer / Gyro MeterYes 16G Sensitivity
Digital InputsOne dedicated to Ignition Input
Four other Active High Digital inputs
One Rising edge detector with active low input for Emergency button
Analog InputsOne Frequency Input for RPM reading / Optional with digital input 4
Four 12bit ADC channels read up to 28000 mV
Digital OutputTwo Digital output active low up to 500mA
UART RS232 PortOne UART RS232 Port with configurable baud rate Use to read digital RS232 fuel Sensor data.
It can be customize as per requirement as well
Tamper SwitchYes To detect device cover open/close
Hardware Reset SwitchYes
Device Power Specification
Input Power Voltage8Volt to 36 Volt
Current Drawn by deviceMax – 350mA @ 12Volt during Charging
Nominal – 80mA @ 12Volt when internal battery is full
Li-ion Battery1100mAH backup up to 6 hours
LED’sRED – Blinking When working on external voltage Yellow – GPS Signals Reception
Blue – Blinking when device is active
Green – Blinks in every 3 sec Normal working Twice blink device is sensing vibrations Fast Blinking when sending data to SERVER
Housing Specifications
Housing TypeABS Plastic optional Polycarbonate
IP68 Certified
dimensionsLength : 100 mm
Breath : 80 mm
Height : 35 mm

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