Steelmate S25 Solar Tyre Pressure Monitor (TPMS)

A solar-powered tyre pressure monitoring system with four external sensors you fit yourself in about 10 minutes — no app or pairing needed.

Key features

• Simple installation — fit the 4 sensors yourself in about 10 minutes.
• High-accuracy sensors detect pressure leaks quickly.
• Multi-colour display with auto brightness.
• Solar powered — no USB charging needed.
• Pre-programmed sensors — no app pairing; fit and go.
• Visual and audible alerts when pressure is too high or too low, or tyres overheat.
• Overheat protection — charging stops above 65°C.
• Two mounting modes — on the windscreen or the centre console.

Specifications

• Sensor: 433.92MHz · −20°C to 80°C · 0–6 bar (0–86 PSI) · accuracy ±0.1 bar / ±2 PSI
• Display: built-in 3.2V 500mAh battery · solar charging ≥150mA · USB charging under 120mA
• Adjustable alerts: high pressure 2.6–6.0 bar, low pressure 0.9–3.9 bar, high temperature 70–90°C
• Default alerts: 3.3 bar high, 1.7 bar low, 80°C

In the box

• 1 × Display
• 4 × External sensors
• 5 × Washers and 5 × nuts
• 1 × Spanner
• 1 × Anti-slip mat and 1 × double-sided tape

Warranty

1-year warranty from Steelmate.