MT825 is a Mini GPS tracker that uses the latest CAT M1 (LTE-M) & NB-IoT (Cat NB1) technology that can provide low power consumption and optimized data transmission at a low cost. The parents or pet owners can track the unit via their smartphone even if far away. With the hybrid positioning system, GPS and WiFi allow getting a more precise location. It can be used for personal, pet, and Assets tracking.
1. Features
- CAT M1 & NB-IoT & GSM network
- Real-timing tracking
- GPS+WiFi+LBS Positioning
- History record check
- SOS Report
- Geo-Fence alarm
- Low battery alarm
- Power saving mode
- Long standby up to 5 months (24 hours interval time)
- P65 Water-Resistant
- PC & Mobile App tracking (optional)
2. Applications
- Kids & Elderly tracking
- Lonely workers tracking
- Pets tracking
- Asset tracking
3. In the box
Standard Accessories
- 1* MT825 GPS Tracker
- 1* Magnetic charging cable (white wire)
- 1* Silicone Case (green)
- 1* Quick Start Guide

Optional Accessories
- 1* Pet collar(optional)
- 1* Lanyard (optional, black)
- 1* USB Config Cable (black wire)
4. Specification
| Dimension | 50(L)*40(W)*16(H)mm |
| Weight | 36g |
| Power Connector | Magnetic charging DC 5V |
| Backup battery | 3.7 V 680mAh |
| Frequency bands | Cat M1 (LTE-M, eMTC) : LTE FDD: B1/B2/B3/B4/B5/B8/B12/B13/B18/B19/B20/B26/B28 LTE TDD: B39 NB-IoT (Cat NB1): LTE FDD: B1/B2/B3/B4/B5/B8/B12/B13/B18/B19/B20/B26/B28 GSM: 850/900/1800/1900Mhz |
| Positioning | GPS, WiFi, LBS |
| GPS sensitivity | -162dBm |
| Channel | 56 |
| Positioning Accuracy | 10m |
| Cold Start | 30s |
| Warm start | 15s |
| Hot start | 1s |
| Working temperature | -20°C to +65°C |
| Humidity | 5% to 95% non-concretion |
| Antenna | Internal LTE CAT M1 & NB-IoT & GPS antennas |
| Sensor | 3D accelerometer sensor |
| LED | RED(Charge), GREEN(Cellular and GPS) |
| Waterproof | IP65 |
| SIM Card interface | Nano SIM |
| Certificate(Module) | FCC/PTCRB/AT&T/Verizion/T-Mobile/Vodafone |
5. Interface
6. Installation
- Open the waterproof rubber plug
- Insert the Nano sim card to sim card slot correctly(as the following picture)
- Press the SOS button for 3 seconds to power on
- After that, the device will be ready.
- Check the LED status until access to the CAT M1 or NB-IoT network.

- Installation Video
7. GPS Tracking Platform
- http://www.trackits.com (Click “Demo” auto-login)

8. User Manual & Catalog
FAQ:
- Q: What are the delivery and shipping times?
- A: Orders ship within 2–3 business days after payment (weekends and public holidays excluded). Priority Shipping takes 7–10 days. Free Shipping (18–25 days) is available in selected countries. The options for your country are shown at checkout.
- Q: What is the demo account for the App & platform?
- A: Web: www.trackits.com (Click “Demo” auto-login)
- Q: The item include SIM Card and tracking platform service?
- A: No, you have to get a CAT M1 or NB-IoT SIM card from a local provider. Click here to subscribe Mictrack tracking platform service
- Q: SOS Button function?
- A: Short press for SOS report; can wake up from sleep mode; press for 3seconds to power on/off.
- Q: Which SIM Card is better to match with the IoT GPS tracker?
- A: Get an LTE-M or NB-IoT SIM Card that supports data service with 30MB/month.
- Q: Can I integrate the device with my own server?
- A: Sure, our protocol is open, and Click here to download the protocol. After integrating the device will direct communication with your server and not report data to our server anymore.
- Q: Which Third Party Platforms are compatible with this CAT M1 & NB-IoT GPS tracker?
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A: Currently it only supports Traccar(port 5191) and GPSworx (port 6191) and must setup to UDP Protocol.
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If you have any issues please contact us [email protected]


