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Back to CatalogSteelmate Solar Wireless Tire Pressure Monitoring System Color Screen TPMS Tire Pressure and Temperature Display External Real-Time Monitoring X1+ Built-in Version
Specifications
Power Mode Solar charging, USB Charging
Display type Digital display
Functions Tire pressure monitoring, Tire temperature monitoring, Tire pressure alarm, Tire temperature alarm, Tire data reading
Type External, Intelligent tire pressure monitoring
Compatible vehicle models Car Variants / Sale Attributes installation method: E3Pro Upgrade Version External
Package Contents Monitor*1 Built-in sensors*4 Warning labels*4 3M adhesive*2 Instruction manual*1
Product Description Product Specifications
Overview
Brand STEELMATE ()
Established 1993
Type National High-Tech Enterprise, Guangdong Engineering Technology Research Center
Certifications CNAS Laboratory, ISO9001, IATF16949 Quality Management Systems
Experience 33 years specializing in automotive electronic products
Awards Multiple domestic and international honors including Innovation Award, Automechanika, CERTE, CERT, PIAURONON, SEMR, Gold Driving Safety Award, etc.
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Product Type
Tire Pressure Monitoring System (TPMS)
Models E3Pro Internal Sensor Version, External Sensor Version
Application Suitable for passenger cars, SUVs, off-road vehicles, commercial vans, pickups, and some light trucks with tire pressure up to 8.0 Bar
Monitoring Range 0~8.0 Bar (High-pressure alarm at 6.0 Bar)
Measurement Accuracy ±0.1 Bar (Superior to standard ±0.3 Bar)
Tire Temperature Range -20°C to +70°C
Operating Environment Temperature -20°C to +70°C (Display), -30°C to +105°C (Sensors)
Frequency 433.92 ±0.05 MHz (Display), 433.92 ±0.015 MHz (Sensors)
Power Supply Solar panel + USB charging; long battery life (50+ days full charge)
Power Consumption Working current ≤3.5mA; standby current ≤0.5-1.0μA
Sensor Battery Non-replaceable, lifespan approx. 3-5 years (based on 4 hours daily driving)
Installation Internal sensors require professional installation with tire removal and balancing; external sensors screw onto valve stems with anti-theft nuts
Wireless Transmission Real-time data update when vehicle speed >25 km/h
Display High-definition color screen with automatic brightness adjustment, three-color display for easy status recognition
Alerts Air leakage, high/low tire pressure, high tire temperature, sensor/display low battery, sensor failure Features Real-time monitoring and intelligent early warning Accurate and stable output with automotive-grade chip Waterproof, dustproof, corrosion-resistant, and high-temperature resistant sensors Automatic sleep and vibration wake-up for energy saving Easy installation without wiring for external sensors Multiple charging modes including solar and USB for all weather conditions Suitable for diverse driving conditions: city traffic, highway, rain/snow, night driving, mountain roads Additional details
Internal Sensor Kit 4 internal sensors, 1 display unit, user manual, warning stickers, 3 M adhesive
External Sensor Kit 4 external sensors, 1 display unit, 3 M adhesive, wrench, user manual, anti-theft nuts Display units and packaging may vary between new and old versions; products shipped randomly
Product images are for reference only; actual product may vary
Additional details
Brand Commitment STEELMATE is a trusted automotive electronics brand with advanced R&D and manufacturing facilities, ensuring product reliability and safety All technical data and certifications are based on STEELMATE Automotive Electronics Co., Ltd. laboratory results and quality standards.
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