PART NO.: CK-TR3IN1-38 CK-TR3IN1-38 IP67 IK09 38mm Laser Trackball Stainless Steel Industrial Numeric Keypad The CK-TR3IN1-38 is a fully rugged, panel-mount industrial numeric keypad integrated with a high-performance stainless steel laser trackball. Featuring dual IP67 waterproof/dustproof and IK09 vandal-proof industrial-grade ratings, this heavy-duty 304 brushed stainless steel keypad is purpose-built to withstand harsh working conditions including dirt, dust, water, ice, low temperatures and industrial oil. With a fully sealed waterproof structure and long-lasting key marking technology, it delivers stable, durable and low-maintenance input performance for public self-service terminals and industrial control systems. Built with a 1.5mm thick solid stainless steel rear mounting panel with reserved mounting holes, the keypad enables firm and stable embedded installation, effectively resisting collision, vandalism and structural loosening during long-term high-frequency operation. Adopting an integrated one-piece waterproof silicone rubber inner structure, it achieves complete internal sealing, fully blocking water, dust and fine particle ingress to meet strict IP67 full protection standards. All key characters are processed by professional laser engraving and special ink-filling technology, effectively preventing wear and fading after millions of operations and maintaining permanent clear identification. Integrated with a premium 38mm stainless steel laser trackball with 1200DPI high resolution, the device supports over 10 million operating cycles, delivering ultra-long service life and smooth, precise cursor control. Equipped with three independent mouse buttons for left-click, right-click and scroll functions, it realizes all-dimensional mouse operation without extra peripherals, simplifying equipment layout and improving operational efficiency. Adopting high-quality metal dome key switches, it features an ultra-flat 0.5mm key travel and a stable 2.0N±0.1N actuation force, providing crisp, consistent tactile feedback and fatigue-free continuous operation. Supporting powerful personalized customization, the keypad offers multi-language layout conversion to adapt to global application scenarios, as well as raised letter and raised braille dot customization to meet accessibility and special industrial usage requirements. With universal USB and PS/2 dual plug-and-play interfaces, it supports tool-free quick installation and zero debugging, ensuring seamless connection and high compatibility with various terminal devices. Engineered with reliable environmental adaptability, the CK-TR3IN1-38 operates stably in a wide temperature range of -20°C to +60°C and supports safe storage at -30°C to +70°C, adapting to indoor industrial workshops and low-temperature public service scenarios. It has passed rigorous IEC 60512-6 industrial reliability tests, including 96-hour salt mist resistance, 21-day damp heat endurance at 40°C and 10-day dry heat resistance at 85°C. With 100% full humidity resistance, it maintains stable operation in humid, dusty and oily harsh environments without malfunction. This industrial keypad boasts excellent long-term operational reliability and cost performance. Its metal dome switches support up to 5 million keystroke operations, while the built-in trackball achieves over 10 million sliding cycles, with an average ove

Factory: No.68, Jinniu Road, Economic Development Zone, Taojiang, Yiyang, Hunan, P.R.China. Zip Code: 413400 Office: Building No.2, Science and Technology New Park, East No.6 Road, Xingsha Economic Development District, Changsha, Hunan, P.R.China. Zip Code: 410126 service life of more than 6 years. It features industry-leading reliability parameters: MTBF over 50,000 hours and MTTR less than 30 minutes, greatly reducing equipment failure rates and daily maintenance costs. With compact front panel dimensions of 160.0mm x 110.0mm and a gross weight of 1.5KG, it features a sturdy and space-saving...