ST4915 series

LTE
Large Capacity Primary BOT Tracker
10 Years storage capacity
Rugged and Seek Design
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  • ST4915LCBF
  • ST4915B
  • Key
  • Feature
  • Downloads
  • Variable models

  • Network: LTE Cat. M1/NB-IoT

  • Primary Battery: 57Ah

  • Extremely Low Power Consumption

  • Low Battery Alert

  • Built-in 3-axis accelerometer

  • Firmware upgradeable remotely (OTA)

  • Waterproof compliant: IP67 (without humidity sensor), IP65 (with humidity sensor)

  • SAE-J1455

Wireless Communication
  • Network Frequency

    LTE Cat. M1/NB-IoT

  • Frequency

    4G : B1, B2, B3, B4, B5, B12, B13, B18, B19, B20, B25, B26, B28, B66, B85

  • Bluetooth

    Bluetooth Communication 5.4 (*Option)

  • Transmission Protocal

    TCP / UDP

  • WiFi

    WiFi B/G/N (2.4Ghz) (*Option) Only use for Geolocation

GNSS
  • Receiver Type

    56-Channel U-blox GPS L1 band or Glonass SBAS : WAAS, EGNOS, MASA AGPS (*Option)

  • (GPS)Location Accuracy

    Accuracy* +/- 2.5m CEP *50%,2D RMS, -130dBm, >6 Sats.

  • Update Rate

  • Cold Start (TTFF)

    < 35s

  • Warm Start (TTFF)

    <1s

  • Hot Start (TTFF)

    <1s

  • Tracking Sensitivity

    Tracking -167dBm / Reacquisition -160dBm / Acquisition -149dBm

Physical
  • Dimensions

    62(W) x 258(L) x 61(T) mm

  • Weight

    714g

Hardware (Interface)
  • I/O
    (Variable options available)

  • LED Indicator

    3 (Network, GPS, Power)

  • Sensor

    Temperature, Humidity, Light, Barometric pressure (*Option)

  • Motion Sensor

    Built-in 3-axis accelerometer

  • User Interface

    Power on/off by magnet

Battery/Power
  • Back-up Battery

    Non-rechargeable 3.6V, 57Ah

  • Battery Autonomy

    Up to 10 years @3 reporting per day

  • Power Supply

    Li-SOCL2, 3.6V 57AH, Primary Lithium Battery

  • Power Consumption

    Active mode : 30~60mA / Sleep mode : 3.5mA / Deep sleep mode : less than 10uA

Environmental
  • Dust and Wate r Resistant

    IP67 (Without Humidity Sensor) / IP65 (With Humidity Sensor)

  • Operating Temperature

    -30°C ~ +85°C

  • Shock and Vibration

    SAE-J1455

  • Certificates

    CE, ROHS

  • ST4915
  • ST4915S (Short)
  • ST4915B (BLE)

 

*Network: LTE Cat M1 /NB-IoT /2G
*Input : Ignition, Panic Button, Door sensor  
*Output : Vehicle Blocking, Siren
△: option
Features ST4915 ST4915S ST4915B
Networtk LTE Cat M1 /2G LTE Cat M1 /2G LTE Cat M1 /2G
BLE communication X X △5.0
Wifi X X △
Battery Capacity 57Ah 19Ah 57Ah
Battery Type Non-rechargeable Non-rechargeable Non-rechargeable
Temp/Humidity X X O
Light sensor X X O
Presser sensor X X O
waterproof IP67/IP65 IP67/IP65 IP67/IP65

 

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