Totemtech - AT09


    • Tire Pressure monitoring in Realtime.
    • 4 fuel sensors monitoring simultaneously.
    • 2 temperature sensors monitoring simultaneously.
    • Send data to two servers simultaneously.
    • Three serial ports supporting multi devices: display, camera, RFID reader, Garmin Navigator, etc.
    • Real time tracking and history data traces tracking.
    • 3-Axis Digital Accelerometer movement status monitoring.
    • Firmware update by OTA. 
    • Support DC 9v --50v , over-voltage protection.
    • Send commands to GPS trackers via GPRS.
    • Send GPRS data to IP or domain name.
    • 16Mb Flash Memory( stores 4000pcs or so data).
    • Fuel/oil level detection with high accuracy.
    • Google map link sent via SMS.
    • Voice monitoring function with microphone.
    • Micro SD card integration.

    Description for GPS tracking:

    • GSM: Quad-band: GSM850 / E-GSM900 / DCS1800 / PCS1900.
    • U-blox GPS module with high GPS positioning accuracy.
    • Voice SMS, GPRS TCP / UDP communications.
    • Track by cell phone or web based tracking software.
    • Real-time tracking (Time, Distance Interval or Inbtelligent Mode).
    • Alarm types: Over-speed, Low power, 
    Tremble, Parking, SOS,exterior power off.
    • Control car doors close/open, Detect the status of engine on/off.
    • Real-time tracking (Time, Distance Interval or Intelligent Mode).
    • Intelligent power management: normal, sleep, deep sleep.
    • Different GPRS data sending modes for saving GPRS traffic:
    sending data in engine on or tremble state.
    stop sending data in engine off or still state.
    • 16Mb flash memory for data storage in GSM blind area.
    • Sleep mode for Saving Power and GPRS traffic.
    • Backup power: 800 mAh Li-polymer battery. 
    • Internal power low / lost alarm.
    • Geo-fencing reports.
    • Motion sensor for vehicle motion detections.

    Tire Pressure Monitoring in GPS Tracking:

    • Anti tires theft Realtime 
    • Monitoring tires pressure, tires temperature, sensor volt online
    • alarms for tires pressure, tires temperature, sensor volt to server, APP
    • alarm tire pressure value adjustable
    • Replaceable battery for valve-cap sensor: CR1632
    • valve-cap external sensors
    • Anti theft sensors mounting design 
    • Intelligent power consumption on 3-Axis digital Accelerometer
    • Extend the life of the tire, better tires management
    • Reduce tires maintenance cost, save clients money 
    Click here for More... 


    GSM Antenna: 1pcs | GPS Antenna: 1pcs | I/O cables: 1 set

    Optional accessories:
    OBD module | Relay | Door Sensor | Fuel Sensor | Camera | Temperature sensor | Microphone | Speaker | Buzzer | iButton Reader and iButton tags |
    RFID reader and RFID tags | LED lamp | weighing sensor | fuel consumption meter

    Technical Properties
    Power Supply  +12v --- +60v / 1.5A
    Backup Battery  800mAh
    Normal power consumption  2W, 12.5W at peak
    Dimension  93*82*30mm
    Weight  150g
    Operating temperature  -20° to 60° C
    Humidity  5% to 95% Non-condensing
    Frequency  Quad Band GSM 850/900/1800/1900Mhz
    GPS Module   u-blox UBX-G7020 KT
    GPS Sensitivity  -162 dBm
    Receiver type  50 Channels | GPS L1 frequency, C/A Code | SBAS: WAAS, EGNOS, MSAS
    Horizontal position accuracy  GPS 2.5 m | SBAS 2.0 m | SBAS + PPP7 < 1 m (2D, R50)8) |
    SBAS + PPP7 < 2 m (3D, R50)8
    Velocity Accuracy  0.1 m/s
    Reacquisition  0.1 sec., average
    Hot start  1 s
    Warm start  1 s
    Cold start  27 s
    Heading accuracy  0.5 degrees
    Velocity Accuracy  0.1m/s
    LED  3 LED lights to show GPS/GSM/Power status
    Flash Memory  16Mb 
    Button  One SOS Button
    Interface  1 switch input, 4 digital inputs , 4 digital outputs, 4 analog inputs,
    2 RS232 ports, 1 RS485 port, 2 1-wires for temperature sensors, 4 ports for voice communication




This information only is for informational purposes only, Plaspy does not have relationship with the device's manufacturer, for more information check the manufacturer's website or user manual.

Set Up AT09


To set the tracker send the following commands by SMS messages, the sample setup the device password is oQUwLu, this password is the default

  1. Factory reset
  2. Set the operator APN
  3. Set the GPRS server
  4. Set ACK
  5. Set the update interval, 60 seconds