4G Portable GPS Tracker Door Alarm Sensor

The VIM-4GPSP4 is a portable 4G GPS tracker with a built-in door alarm sensor that secures vehicles and movable assets with real-time location, event alerts, and remote control via Android/iOS or web. It supports SMS location with Google Maps links, voice monitoring, SOS, vibration alerts, and a loud siren. IP67 water resistance and a rechargeable high-capacity battery enable long deployments, while geo-fence tools add perimeter protection and history playback keeps routes for review.

Key Features & Benefits

• Tracker + door alarm: Dual-function unit tracks movement and triggers alerts when a door opens or is disturbed.
• Always-on visibility: Live GPS updates via app, web, or SMS with Google Maps links for quick pinpointing.
• Proactive security: Vibration alerts, loud siren, SIM-change and low-battery notices help deter theft and prompt action.
• Flexible boundaries: Geo-fence lets you set a 1–99 km radius and get instant notifications on exit/entry.
• Rugged, long-running: IP67 housing and a rechargeable battery support extended field use; SOS adds one-press help.
• Remote voice monitoring: One-way listening lets you check surroundings when needed.
• Built-in flashlight: Integrated light assists with quick checks around the device.
• Power bank support: Use the unit to top up a phone in a pinch.
• Manage multiple units: Track several devices under one master number.

Where It Works Best

Use the VIM-4GPSP4 to secure cars, vans, doors, and equipment where you need rapid alerts and reliable location history—fleet yards, construction sites, warehouses, or temporary deployments. Monitor live, review routes, and manage multiple units from one master number.

Technical Specifications

• 4G Support LTE-FDD: B1 B2 B3 B4 B5 B7 B8 B28
• GSM: FPC Antenna
• GPS Signal: L1, 1575.42MHz
• GPS Channel: 22 Channel
• Antenna: Built-in Internally
• GPS Accuracy: 5-15m
• Working Temperature: 20 ~70℃
• Working Humidity 5% - 95%
• Standby-Time: 40-50 Days
• Battery: Rechargeable 6000 MAh Lithium-Ion Battery
• Battery Life: 20-30 Days
• Dimensions (L*W*H): 122mm*51mm*25mm
• Weight: 135g
• GSM/GPRS communication
• Sound detection alarm

Packaging Contents

• 1 x GPS Tracker
• 1 x Magnet Link
• 1 x Plastic Wall Base
• 1 x SIM Card Tray
• 1 x Magnet USB Cable
• 1 x Screws and Screw Driver kit
• 1 x User Manual / User Guide

Frequently Asked Questions (FAQ)

How do alerts reach me?
Notifications can be sent in-app, on the web, and by SMS with a Google Maps link for fast location checks.

What fences can I set?
Create geo-fence perimeters from 1 to 99 km; you’ll be notified on entry or exit.

Can I listen in remotely?
Yes. 24/7 voice monitoring lets you remotely hear the tracker’s surroundings when enabled.

Is it weather-resistant?
Yes. The unit is rated IP67 for dust and water resistance.

How long can it run?
Standby is listed at 40–50 days with a rechargeable high-capacity battery; actual runtime depends on reporting settings.

Legal Disclaimer

Recording and surveillance laws vary by state and territory. Please check your local requirements, obtain consent where necessary, and use this device only for lawful purposes. This information does not constitute legal advice.

Learn More

• Browse all GPS trackers
• Read our complete GPS Tracker Buying Guide