•   82mm*40mm*18mm
•   Network: Cat.M1,2G GPRS,4G Cat.1

product brochure

Main advantage

  • Global cat.m1/nb-iot network
  • ACC ignition detection
  • Remote control oil and electricity cut-off
  • Extended GPIO
  • Support Bluetooth communication with external Bluetooth sensors


VM300 has integrated base station positioning, GPS, Beidou WiFi and other positioning technologies, which are mainly used in vehicle remote management, including track query and ACC ignition monitoring. remote oil and power cut-off function.

product description

Aovx_Rastreador de vehículos_Serie V_Especificación_V1.0(ES)
Aovx_Vehicles Tracker_VX300_Specification_V2.5
Aovx_Vehicle Tracker_VX300 Quick Start V2.2


What's the benefits for triode differential amplifier circuit in Aovx assets tracker device ?
In Aovx's asset monitoring device, Triode are often used. In the previous discussion, the types and functions of Triode were also introduced.
The triode current source circuit will impact the Aovx tracker functions? find out what happened.
The triode current source is rarely used in our usual circuit design, and is generally used in integrated circuits such as integrated operational amplifiers. Before we discuss, we need to know some important characteristics of triode current sources:
Do you know how does Triode switch circuit work at the Aovx tracker device? Check it out !
As one of the most commonly used basic components, the triode is mainly used in aovx equipment to amplify current and control circuits. In the sharing of previous issues, we introduced a lot of knowledge about triodes, which shows the importance of triode

Contact us

Please feel free to fill contact form.

The company name field is required.
The Message field is required.