V28 Magnetic GPS Tracker
Model: V28 / 4G LTE Cat.1
Months on one charge
A 7,500 mAh battery with 800 μA sleep current keeps the V28 reporting for very long deployments.
IP67 tough
A sealed ABS+PC shell shrugs off rain, dust and rough handling outdoors.
SOS at one press
A single button raises an alarm with location to the platform in an emergency.
Know when it moves
Electronic fences, vibration sensing and disassembly detection report every event.
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Product Overview
The V28 is a low-power, ultra-long standby 4G positioning tracker built around a 7,500 mAh rechargeable battery and an IP67 shell. With strong magnets, one-touch SOS, electronic fences and light-sensing disassembly detection, it is made for tracking personnel, transport and logistics assets, containers and valuable equipment.
Built for the long haul
A rugged, magnet-mounted shell with a big battery and IP67 sealing for months in the field.
Track without recharging
Ultra-low sleep current means fewer site visits and lower operating cost per asset.
One device, many jobs
From containers and trailers to personnel and remote equipment, the V28 covers mixed fleets.
Key Features
Specifications
| Network | 4G LTE Cat.1 |
| Frequency Bands | LTE-FDD B1/B2/B3/B4/B5/B7/B8/B20/B28/B66; LTE-TDD B38/B41 |
| Positioning | GPS / Glonass / Galileo / BeiDou |
| Chip Model | CC1167Q |
| Channels | 64 |
| Tracking Sensitivity | -160 dBm |
| Cold Start | 28 s |
| Hot Start | 2 s |
| Update Rate | 1 Hz |
| Battery | 7,500 mAh 3.7V (rechargeable) |
| Current | 800 μA sleep / 24 mA active |
| Charging | 5V 2A, Type-C |
| Memory | 10,000 records (4 MB) |
| Sensor | 3D accelerometer |
| Water & Dust Resistant | IP67 |
| Dimensions | 95 x 72 x 35 mm |
| Weight | 287 g |
| Shell Material | ABS + PC (V0) |
| SIM Card | Micro SIM |
| Working Temperature | -20°C to 75°C |
| Storage Temperature | -40°C to 85°C |
Application Scenarios
See how the A3 4G wired GPS tracker delivers value across industries.
Heavy equipment
Protect excavators and plant machinery on remote sites.
Container yards
Keep track of containers moving through terminals.
SOS emergency
One press sends an alarm with the device's live position.
Electronic fence
Get instant alerts when an asset crosses a boundary.
Freight transport
Follow long-distance trucks across regions in real time.
Remote assets
Monitor generators and pumps sited far from the office.
Need a Custom Configuration?
Talk to our engineers about OEM/ODM, volume pricing, or platform integration.