GZ-CAN Contact us
Shenzhen manufacturer

TPMS hardware for heavy vehicles and equipment Sensors, receivers, displays, repeaters and CAN bus DTU gateways — designed and built in our own factory.

Email us Two-wheeler sensors

What we supply

External screw-on TPMS sensor for heavy vehicle tyres, GZVIA Sensor

External sensor

Screws onto the valve. Used where a fleet fits and replaces sensors without breaking the tyre down.

Internal band-mounted TPMS sensor for heavy vehicle wheels Sensor

Internal band sensor

Strapped inside the wheel. Protected from impact and theft — the usual choice for mining and port fleets.

Large in-cab TPMS display showing tyre pressure for multiple wheel positions Display

Large display

In-cab screen for drivers — up to 256 wheel positions on one vehicle.

Integrated TPMS receiver module with CAN and serial output Integration

Receiver module

For OEM and integrator builds — the receiver, without a display, wired to your own controller.

TPMS repeater for extending radio range on long vehicle combinations Range

Repeater

Where the chassis or trailer length blocks the radio path between sensors and receiver.

TPMS sensor fitted to a tee piece for dual-wheel and commercial tyre valves Accessory

Tee-piece mount

For dual-wheel and commercial valve arrangements where the sensor needs an offset fitting.

Two-wheeler range. Bluetooth pressure sensors for motorcycles and light vehicles, app-based and without a display — see gz-moto.com.

Where the systems are installed

Mining haul trucks, port machinery, buses, stacker fleets and multi-axle beam carriers — the applications our hardware is built for.

Mining haul truck fleet fitted with GZVIA tyre-pressure monitoring
Mining haul trucks
Rubber-tyred gantry crane with TPMS installed at a container port
RTG container cranes
City bus with tyre-pressure monitoring system installed
City buses
Reach stacker fleet with TPMS for container handling
Reach stackers
Multi-axle beam carrier — bridge girder transporter — with tyre-pressure monitoring
Multi-axle beam carriers
TPMS display installed inside a heavy vehicle cab
In-cab display

Integration

Protocols

CAN bus and serial

Receivers that output CAN 2.0B, J1939, RS485, RS232, Modbus and PROFINET, with a documented message map for your controller.

Scale

Up to 256 wheel positions

Multi-axle and trailer combinations on one vehicle, with repeaters where the radio path needs help.

Output

Hardware or data

Supply the sensors and receivers, or the full system including the cloud gateway — whichever fits your build.

Company

Legal entityShenzhen Guangzhan Electronics Co., Ltd.
深圳市光展电子有限公司
AddressRoom 110-1, Building A, Nanke Chuangqicheng, No.20 Factory Building (Guanwai), Liuxiandong, Xinwei Community, Xili Street, Nanshan District, Shenzhen, China
Unified social credit code91440300MADHAKAB9L
ContactRalph Zhang — ralph@gz-can.com
Phone / WhatsApp+86 186 7676 2051

Product certification is handled per market and per project — ask us for the current status for your destination.