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GPS/GSM Wireless Tracker: ARM7 Processor, 4MB Memory, SMS/GPRS, 7-55V DC - GAOTek
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GAOTek Portable GPS

GPS Tracker with Temp/Humidity Sensor & Multi-Band Support – GAOTek

High-precision GPS tracker with multi-band frequency, temperature and humidity sensors, IP67 rating, and long-lasting 8000 mAh battery. Accurate tracking and environmental monitoring

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SKU: GAOTek-PS-253 Category:
Description

Description

Overview

GAOTek smart agriculture sensor with GPS is a long range, Sensor. It includes a built-in SHT20 Temperature & Humidity sensor and has an external sensor connector to connect to external sensors such as Temperature Sensor, Soil Moisture Sensor, Tilting Sensor etc. it allows users to send data and reach extremely long ranges. It provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current consumption. It targets professional wireless sensor network applications such as irrigation systems, smart metering, smart cities, building automation, and so on.

 

Features

  • Change parameters at command
  • Firmware upgradable via program port
  • Built-in temperature and humidity sensor
  • Optional external sensors
  • Tri-colour LED to indicate status
  • 3200 set sensors record with time stamp

 

Technical Specifications

GPS frequency L1 frequency: 1575.42 MHz
GPS Rx sensitivity Tracking: -165 dBm, Acquisition: -148 dBm
GPS positioning time Cold start: 30 s (Open sky), Hot start: 1 s
Operating frequency 470 MHz to 510 MHz multi-band is optional: IN865 / RU864 / EU868 / US915 / AU915 / KR920 / AS923)
Output power 19 dBm (470) / 16 dBm (868) / 20 dBm (915)
Sensitivity -147 dBm at 300 bps
On/off mode Buzzer for 2 s means turn on/Buzzer for 5 s means turn off
Power supply Pcs of 8000 Mah lithium batteries
Electric current ≤12 μA
Software function Support motion detection, device positioning, temperature and humidity collection and threshold alarm functions
IP rating IP 67
Humidity range 0% RH to 100% RH
Humidity accuracy 10% RH to 90% RH within range: ±3%
or within range: ±5%
Humidity resolution 0.5% RH
Temperature acquisition accuracy 32 °F to 158 °F (0 °C to 70 °C) within range: ±0.3 °C
-22 °F to 32 °F (-30 °C to 0 °C) within range: ±0.6 °C
Temperature resolution 32.18 °F (0.1 °C)
Temperature range -22 °F to 158 °F (-30 °C to 70 °C)
Dimensions 4.13 in x 2.55 in x 1.25 in (10.5 cm x 0.65 cm x 0.32 cm)