Car Digital Thermometer Clock - Anti fog and rugged protection: IP67 waterproof and dustproof with a curved glass face and anti fog function. Wide supply range for reliable use from 9-32V DC, up to 36V in surges. - Secure connection for harsh conditions: Wiring harness connector uses a locking buckle to ensure the connection stays firm, even under severe vibration. - Durable, precise build: Front cover ring made from 316L stainless steel for low power consumption, long service life, and high accuracy. Built to resist corrosion in acidic, alkaline, and humid environments. - Easy, safe installation: Mounts near the dashboard for quick, one-glance visibility while driving, helping you track time without looking away from the road. Use scenarios: - Daily driving: see the time and cabin temperature at a glance to stay on schedule and minimize distractions. - Long trips or off-road use: reliable operation in vibration-heavy or moisture-prone environments. - Harsh climates and dusty or humid settings: IP67 protection ensures continued performance in challenging conditions.