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Eelink introduced the newest 4G LTE/ NB-iot device GPT12-L

21 November, 2019

Recently, Eelink Communication Technology Limited released the latest 4G LTE/ NB-iot device GPT12-L. It is a new arrivals in Iot tracking device market. 

The GPT12-L integrated the modern 4G LTE/NB-iot technology , which greatly improves the stability of the device and reduces power consumption.

The Features of GPT12-L

The hardware engineer Tim from Eelink Communication Technology Limited said: "GPT12-L is the cheapest NB-iot device you can buy on the market, because we have broken through some technical thresholds, which has further reduced the manufacturing cost of the devices. More customers will enjoy the convenience of IoT technology."

Tim also said: "GPT12-L can be used not only for asset tracking, but also for vehicle tracking. The biggest advantage of GPT12-L is that it can accurately provide location data for longer periods. It has a standby time of up to If you only need to know your vehicle and asset location once or twice a day and don't want to charge the device frequently, then the NB-IOT device will be your good choise.

GPT12-L has strong stability and great performance. The launch of the 4G LTE/NB-iot device meets the needs of such customers. They only need to locate their devices once or twice a day, and do not want replace the battery and disassemble the device regularly.

The Features of GPT12-L

  • GPS/Glonass/Beidou/Galileo/Qzss. Globally support various satellite positioning systems,cover all countries
  • Long Standby Mode. Default mode,work 3 mins per day
  • Emergency Mode. Start a period of real-time tracking
  • Flexible Solutions. Set the sleep/wake up time based on demand
  • Lithium Manganese Battery. Low self-discharge, longer standby time
  • GSM+LTE CAT(LTE-M)/NB-IOT(NB1). More supported network in global
  • Smart & Thin. Easy to install and hidden in anywhere
  • GEO-Fence Alarm. Out of the set distance range, alert will be sent
  • Remote Setting. Setting command through server, App, SMS
  • Support Eelink Protocol 2.0.

Specifications of GPT12-L

  • Dimension:96(L)x50(W)x11.2(H)mm
  • Color:Gray
  • Switch:1 For Power on
  • Battery:4500 mAh
  • Weight:70g
  • Working Mode:Standby (Working 3 minutes per day, sleep in other time)
  • Emergency (Real-time tracking for 48 hours then sleep)
  • Current:LTE Cat M1(LTE-M) 124~265mA / NB-IOT(NB1) 65mA~78mA (Wake up); 10uA (Sleep)
  • Temperature/Humidity:-20℃~70℃/20%~80%RH
  • GPS Band:1575MHz
  • GSM Band:850/900/1800/1900MHz
  • LTE-M/NB-IOT. LTE FDD: B1/B2/B3/B4/B5/B8/B12/B13/B18/B19/B20/B26/B28. LTE TDD: B39 (For LTE-M only)
  • Antenna:Built-in GSM/LTE-M/NB-IOT antenna, FPC GPS antenna
  • GPS Accuracy:5-15m (Depend GPS Signal)
  • LBS Accuracy:>200m (Depend Density of Base Stations)
  • GPRS:<3s, <15s, <60s
  • Hot/ware/cold fix time:<3s, <15s, <60s

GPT12-L is currently available for pre-sale, and customers can purchase samples based on needs. You can connect GPT12-L to Wialon using Eelink GPT12 device type.


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