1. Robust and durable, all-metal enclosure, sealing design, full IP67 waterproof, Sealed I/O with cable set included. 2. 7'' Industrial LCD panel, 1000 nits. sunlight readable. 3. Adopt EETI waterproof touch solution. touch can work well with drop water on the screen. 4. Wide Temperature Range: operating: -20 to 70°C, storage: -30 to 80°C. 5. High performance mainboard, 7x24 continuous operation.