# Hardware

# Vehicle Trackers



# Wired Trackers

[![image.png](https://wiki.trakngo.com.au/uploads/images/gallery/2022-08/scaled-1680-/image.png)](https://wiki.trakngo.com.au/uploads/images/gallery/2022-08/image.png)

<details data-id="details-1660531495594" id="bkmrk-specifications-modul"><summary>Specifications</summary>

<table id="bkmrk-module-name-meig-slm"><tbody><tr><td class="table-header" colspan="2">MODULE</td></tr></tbody><tbody><tr><td>Name</td><td>MeiG SLM320-E, MeiG SLM320-LA, Quectel EC21-AU, Quectel EC21-EC, Quectel EC21-KL, Quectel EC21-J, Teltonika TM2500</td></tr></tbody><tbody><tr><td>Technology</td><td>LTE(CaT1)/3G(UMTS/HSPA)/2G(GSM/GPRS)/GNSS/BLUETOOTH</td></tr></tbody><tbody><tr><td class="table-header" colspan="2">GNSS</td></tr></tbody><tbody><tr><td>GNSS</td><td>GPS, GLONASS, GALILEO, BEIDOU, QZSS, AGPS</td></tr></tbody><tbody><tr><td>Receiver</td><td>Tracking: 33</td></tr></tbody><tbody><tr><td>Tracking sensitivity</td><td>-165 dBM</td></tr></tbody><tbody><tr><td>Accuracy</td><td>&lt; 2.5m CEP</td></tr></tbody><tbody><tr><td>Velocity Accuracy</td><td>&lt; 0.1 m/s (within +/- 15% error)</td></tr></tbody><tbody><tr><td>Hot start</td><td>&lt; 1 s</td></tr></tbody><tbody><tr><td>Warm start</td><td>&lt; 25 s</td></tr></tbody><tbody><tr><td>Cold start</td><td>&lt; 35 s</td></tr></tbody><tbody><tr><td class="table-header" colspan="2">  
</td></tr></tbody><tbody><tr><td>Technology</td><td>LTE Cat 1, UMTS, GSM</td></tr></tbody><tbody><tr><td>2G bands (EC21)</td><td>EC21-AU:GSM: B2/B3/B5/B8  
EC21-EC:GSM: B3/B8  
</td></tr></tbody><tbody><tr><td>2G bands (SLM320)</td><td>FMC130-ME1:GSM: B2/B3/B5/B8  
FMC130-ME3:GSM: B2/B3/B5/B8  
FMC130-ML1:GSM: B2/B3/B5/B8  
</td></tr></tbody><tbody><tr><td>3G bands (EC21)</td><td>EC21-AU:WCDMA: B1/B2/B5/B8  
EC21-EC:WCDMA: B1/B8</td></tr></tbody><tbody><tr><td>4G bands (EC21)</td><td>EC21-AU: LTE FDD: B1/B2/B3/B4/B5/B7/B8/B28 LTE TDD: B40  
EC21-EC: LTE FDD: B1/B3/B7/B8/B20/B28A  
EC21-KL: LTE FDD: B1/B3/B5/B7/B8  
EC21-J: LTE FDD: B1/B3/B8/B18/B19/B26  
</td></tr></tbody><tbody><tr><td>4G bands (SLM320)</td><td>FMC130-ME1: LTE FDD: B1/B3/B5/B7/B8/B20 LTE-TDD:B38/B40/B41  
FMC130-ME3: LTE FDD: B1/B3/B7/B8/B20/B28 LTE-TDD:B38/B40/B41  
FMC130-ML1: LTE FDD: B1/B2/B3/B4/B5/B7/B8/B20/B28 LTE-TDD:B40  
</td></tr></tbody><tbody><tr><td>Data transfer (EC21)</td><td>LTE:LTE FDD: Max 10Mbps (DL)/Max 5Mbps (UL)  
LTE TDD: Max 8.96Mbps (DL)/Max 3.1Mbps (UL)  
UMTS:WCDMA: Max 384Kbps (DL)/Max 384Kbps (UL)  
GSM:GPRS: Max 107Kbps (DL)/Max 85.6Kbps (UL)</td></tr></tbody><tbody><tr><td>Data transfer (SLM320)</td><td>LTE:LTE FDD: Max 10Mbps (DL)/Max 5Mbps (UL)  
LTE TDD: Max 8Mbps (DL)/Max 2Mbps (UL)  
GSM:GPRS: Max 85.6Kbps (DL)/Max 85.6Kbps (UL)</td></tr></tbody><tbody><tr><td>Data support</td><td>SMS (text/data)</td></tr></tbody><tbody><tr><td class="table-header" colspan="2">POWER</td></tr></tbody><tbody><tr><td>Input voltage range</td><td>10 - 30 V DC with overvoltage protection</td></tr></tbody><tbody><tr><td>Internal Back-up battery</td><td>170 mAh Li-Ion, 3.7 V battery (0.63 Wh)</td></tr></tbody><tbody><tr><td>Internal fuse</td><td>3A, 125V</td></tr></tbody><tbody><tr><td>Power consumption</td><td>At 12V &lt; 3 mA (Ultra Deep Sleep)  
At 12V &lt; 5 mA (Deep Sleep)  
At 12V &lt; 16 mA (Online Deep Sleep)  
At 12V &lt; 18 mA (GPS Sleep)  
At 12V &lt; 33 mA (nominal with no load)  
At 12V &lt; 2A Max. (with full Load / Peak)  
</td></tr></tbody><tbody><tr><td class="table-header" colspan="2">BLUETOOTH</td></tr></tbody><tbody><tr><td>Specification</td><td>4.0 + LE</td></tr></tbody><tbody><tr><td>Supported peripherals</td><td>Temperature sensor, iButtons, Beacons</td></tr></tbody><tbody><tr><td class="table-header" colspan="2">PHYSICAL SPECIFICATION</td></tr></tbody><tbody><tr><td>Dimensions</td><td>65 x 56,6 x 20,6 mm (L x W x H)</td></tr></tbody><tbody><tr><td>Weight</td><td>55 g</td></tr></tbody><tbody><tr><td class="table-header" colspan="2">OPERATING ENVIRONMENT</td></tr></tbody><tbody><tr><td>Operating temperature (without battery)</td><td>-20 °C to +85 °C</td></tr></tbody><tbody><tr><td>Storage temperature (without battery)</td><td>-20 °C to +85 °C</td></tr></tbody><tbody><tr><td>Operating temperature (with battery)</td><td>-20 °C to +40 °C</td></tr></tbody><tbody><tr><td>Storage temperature (with battery)</td><td>-20 °C to +45 °C</td></tr></tbody><tbody><tr><td>Operating humidity</td><td>5% to 95% non-condensing</td></tr></tbody><tbody><tr><td>Ingress Protection Rating</td><td>IP41</td></tr></tbody><tbody><tr><td>Battery charge temperature</td><td>0 °C to +45 °C</td></tr></tbody><tbody><tr><td>Battery discharge temperature</td><td>-20 °C to +60 °C</td></tr></tbody><tbody><tr><td>Battery storage temperature</td><td>-20 °C to +45 °C for 1 month  
-20 °C to +35 °C for 6 months</td></tr></tbody><tbody><tr><td class="table-header" colspan="2">INTERFACE</td></tr></tbody><tbody><tr><td>Digital Inputs</td><td>3</td></tr></tbody><tbody><tr><td>Negative Inputs</td><td>1 (Digital Input 2)</td></tr></tbody><tbody><tr><td>Impulse Inputs</td><td>2 (Digital Input 1, Digital Input 2)</td></tr></tbody><tbody><tr><td>Digital Outputs</td><td>3</td></tr></tbody><tbody><tr><td>Analog Inputs</td><td>2</td></tr></tbody><tbody><tr><td>CAN Adapter inputs</td><td>1</td></tr></tbody><tbody><tr><td>1-Wire</td><td>1</td></tr></tbody><tbody><tr><td>GNSS antenna</td><td>Internal High Gain</td></tr></tbody><tbody><tr><td>Cellular antenna</td><td>Internal High Gain</td></tr></tbody><tbody><tr><td>USB</td><td>2.0 Micro-USB</td></tr></tbody><tbody><tr><td>LED indication</td><td>2 status LED lights</td></tr></tbody><tbody><tr><td>SIM</td><td>Micro-SIM + eSIM</td></tr></tbody><tbody><tr><td>Memory</td><td>128MB internal flash memory</td></tr></tbody></table>

</details><details id="bkmrk-wiring-diagram"><summary>Wiring Diagram</summary>

[![image.png](https://wiki.trakngo.com.au/uploads/images/gallery/2022-08/scaled-1680-/J9kimage.png)](https://wiki.trakngo.com.au/uploads/images/gallery/2022-08/J9kimage.png)

</details>

# OBD Trackers

# Temperature Probes



# Beacon - Asset Trackers



# iButton - Driver Authentication