Bluetooth 5.0 Tyre Pressure Monitor for Mobile Phone Display with Four IP67 Waterproof Sensors

This tyre pressure monitoring system (TPMS) uses Bluetooth 5.0 technology to send real-time pressure data from all four tyres directly to your smartphone. You can view the readings via a dedicated app, providing a convenient way to monitor your vehicle's tyre health without extra dashboard displays. The system comprises four individual sensor units, each designed for robust automotive use with an IP67 waterproof rating and a broad operating temperature range. With an estimated battery life of two to three years from its external 140mAh cells, it offers a practical solution for maintaining correct tyre pressure.

Features and Construction

The core function of this TPMS is to provide accurate, wireless tyre pressure monitoring accessible through your mobile device.

Material and Build

The sensor units are constructed for the automotive environment. They carry an IP67 ingress protection rating, meaning they are dust-tight and can withstand immersion in up to one metre of water for 30 minutes. This makes them suitable for exposure to road spray, rain, and typical cleaning. The electronics are specified to function reliably across a wide temperature span from -30°C to +70°C and in humidity levels up to 95% maximum.

Size and Practical Fit

Each sensor unit is lightweight at 20 grams, minimising any potential impact on wheel balance. The system is supplied as a set of four sensors, one for each tyre valve stem. Installation typically involves fitting the sensors in place of the standard valve caps. Once fitted, they communicate tyre pressure data wirelessly, eliminating the need to manually check pressures with a gauge.

Uses and Placement

This system is designed for continuous monitoring during all types of driving, from daily commutes to longer motorway journeys.

Event or Professional Use

For drivers who cover high mileage or carry heavy loads, maintaining precise tyre pressure is crucial for safety, fuel efficiency, and tyre longevity. The system’s quick ≤4 second response time and ±3 PSI accuracy provide timely alerts to any significant pressure loss. The ability to check pressures from your phone via the app is particularly useful for commercial vehicle fleets or drivers towing caravans or trailers, where load-specific pressures are often recommended.

Everyday Home Use

For general car use, the system automates a key safety check. It monitors pressures within its 0-100 PSI range, covering the requirements for most passenger cars, SUVs, and light vans. The Bluetooth 5.0 connection with low energy consumption ensures stable communication with your phone without significantly draining your phone's battery. It provides peace of mind by alerting you to slow punctures or pressure drops due to seasonal temperature changes.

Benefits and Buying Value

The value of this TPMS lies in its convenience, integration with common technology, and the practical safety benefit of constant monitoring.

Reuse and Low Maintenance

The main ongoing maintenance involves battery replacement. The sensors use external 140mAh batteries with a stated lifespan of two to three years under normal use. When the batteries are depleted, they can be replaced, allowing you to continue using the sensor units. The robust IP67 construction and wide temperature tolerance are designed to support this longevity by protecting the internal components from environmental damage.

Why Choose This Product

This system is a suitable choice if you prefer to use your smartphone as a central display rather than adding a separate monitor to your dashboard or windscreen. The use of the widespread Bluetooth 5.0 standard for connectivity ensures compatibility with most modern smartphones. The inclusion of four sensors provides complete coverage for your vehicle, and the technical specifications, such as the IP67 rating and operating temperature range, confirm its design for durable automotive use.