This is a set of four programmable tyre pressure sensors designed to work with compatible diagnostic scan tools. Each sensor monitors pressure and temperature across a wide operating range, making them suitable for many vehicle types. What You Get • Four tyre pressure sensors • Dual frequency operation (315MHz and 433MHz in one unit) • Battery included with each sensor • Covers a broad range of vehicle applications Key Features • Reads pressure from 0 to 800 kPa with ±10 kPa accuracy • Temperature sensing with ±5°C accuracy • Operating range –40°C to 125°C; storage to –20°C • Pressure display resolution to 0.1 BAR • IP67 water and dust protection rating • Battery life approximately 4–5 years or 100,000 kilometres • Wireless transmission at 5–8 dBm • Operating humidity up to 90% • Lightweight design, under 35 g per sensor • Non-destructive installation method Technical Specification Dimensions: approximately 72 × 51 × 27 mm Weight: under 35 g each Battery capacity: 345 mAh Battery life: approximately 4–5 years or 100,000 kilometres Frequency: 315 MHz or 433 MHz Pressure range: 0–800 kPa Accuracy: ±10 kPa (pressure); ±5°C (temperature); ±15% (accelerometer) Compatibility These sensors require a compatible LAUNCH diagnostic scan tool to programme and operate. They are designed as aftermarket replacements for most vehicle TPMS systems but do not work independently. Compatibility with your specific vehicle and scan tool should be confirmed before purchase.