
Reliable magnetic GPS tracking for your vehicles
GEOTEX TECHNOLOGIES LLC supplies dependable magnetic GPS trackers for cars, trucks, boats, and trailers, sold wholesale or retail in Dallas, Texas.

Most trackers work. Ours work where you park.
We carry magnetic GPS devices built for every vehicle you own, and every surface you might stick them to. Trailer, truck, or boat, the unit fits the job.

Volt SP92
(Advance 4G Wireless 'On Demand' Tracking Device With Tamper Alert Sensor)
Key Features
GPS & cell tower triangulation with high-performance GPS & cellular antennas
Remote On-Demand Location Tracking
Periodic or movement-based location reports
Adjustable ping intervals: 24h, 6h, 3h, 1h, 20min, or Emergency Mode
8000 mAh Lithium Manganese battery with extended standby time
Zero self-discharge for ultra-long battery life
Undetectable wireless tracking
Instant removal alerts via integrated IR sensor
Magnetic backside for quick installation
IP67 water & dust resistant casing
Designed for covert installation with no visible wiring
Smart geofencing and recovery link generation

Volt SD118
(4G Wireless Rechargeable GPS Tracker)
Key Features
Compact Design for Rapid and covert installation – no wiring, no external antennas Precise Location tracking via GPS/GLONASS, BeiDou/Compass, Galileo, and QZSS. Tracks and Gives a Location Ping on the Voltswitch Platform every 10 minutes.
Is rechargeable, so you can recharge after every 30 days of use, or connect with a micro USB 2.0 cable to Recharge Automatically.
Push the Thumb-sized power button on the device and get an instant location ping.
Precise Location tracking via GPS/GLONASS, BeiDou/Compass, Galileo, and QZSS.
Tracks and Gives a Location Ping on the Voltswitch Platform every 10 minutes.

Volt LJDOS
(4G GPS Tracking Device For Vehicles)
Key Features
Comes with one year of data and access to the VoltSwitch platform.
Supports GSM/WCDMA 8-frequency dual mode, compatible worldwide.
Input voltage range: 6-36 V DC.
Dual module positioning with GPS and LBS. Accurate GPS positioning with A-GPS and regularly updated via GPRS, including history tracking and playback.
Monitors ACC status and vehicle notifications. Built-in battery with power disconnect and low battery alarms.
Includes a G-sensor for vibration, collision, and fall alerts. Geo-fence and speed change alarms.
Allows remote ignition control via relay.
Expandable I/O port for additional functions. Compatible with multiple protocols for integration with client platforms.
OTA firmware updates.

Volt SX112
(Advance 4G Wireless Tracking Device)
Key Features
Supports on-demand location requests and periodic updates; accelerometer-triggered events; over-the-air software upgrades.
Compact design for easy and discreet installation—no external antennas or wiring needed.
Wake up the device remotely to get location updates through the tracking app or web platform.
Provides automatic location updates every 24 hours by default in low power mode, with customizable intervals.

Volt SL78
(Advance 4G Wireless Tracking Device With Tamper Alert Sensor)
Key Features
Compact Design: Facilitates rapid and discreet installation with no need for external antennas or wiring.
Adjustable Ping Intervals: The default setting provides location updates every 24 hours, with options to adjust to 6 hours, 3 hours, 1 hour, or 20 minutes.
Instant Location Updates: Press the thumb-sized power button to receive an immediate location update.
Precise Tracking: utilizes GPS/GLONASS, BeiDou, Galileo, and QZSS for accurate location data.
Customizable Settings: Use the VoltSwitch Tracking Application to adjust the ping interval as needed.

Volt SL90A
Volt SL90A (Stealth Trailer Taillight with Built-In Wireless GPS, Remote Wakeup Capability & Long-Life 8000mAh Battery)
Key Features
Taillight Integration: Replaces standard taillight with no visible tracking hardware
On-Demand Wakeup: Trigger real-time location ping remotely via Voltswitch app
Emergency Ping Mode: Sends location every 5 minutes when activated
Recovery Link: Generate and share secure location links with field teams
Smart Geofencing: Receive alerts when assets enter or exit designated zones
Zero Maintenance: No charging, no wiring, no hassle
Platform Control: Manage settings and alerts via Voltswitch Tracking Application
Reliable tracking, wherever your assets go
Magnets hold strong. Signals reach across Dallas. Devices keep working when you need them most.
1
Wholesale source
4+
Vehicle types covered
100%
Dallas-based support
200+
Dealer clients across Texas
Dallas owners trust VOLTSWICHT for tracking
From single truck owners to fleet buyers, customers rely on our magnetic trackers for straightforward, dependable asset security in Dallas.
I manage a small delivery fleet in Dallas. These magnetic trackers are easy to place and the real-time updates have already saved us once.

Marcus Reed
Fleet Manager, Reed Logistics
As a car dealership owner, having reliable GPS trackers gives me a lot of peace of mind when it comes to keeping track of our vehicles. The GPS system from Soy Bueno has been very helpful for our business, and the website works really well and is easy to use. Overall, I’m very satisfied with the service and would definitely recommend it to other dealership owners.

Marcelo Cuevas
Owner, Car Dealership
Ordered a bulk set for our rental trailers. Setup was straightforward and the customer support answered every question quickly.

Tom Alvarez
Operations Lead, Trailers R Us
Trackers built for cars, trucks, motorcycles, trailers, and boats
We stock magnetic GPS trackers that fit the vehicles Dallas actually drives. Sold wholesale to dealers, retail to owners. One call covers both.







Got questions? We've got answers.

Get a quote for your tracking setup
Tell us what you need to track and we'll recommend the right units for your vehicles and budget.