PART NO.: CK-KE11994-LCD-NB CK-KE11994-LCD-NB IP67 IK09 12 Keys 304 Stainless Steel LCD Industrial Keypad with Braille Dots The CK-KE11994-LCD-NB is a rugged panel-mount industrial keypad professionally designed for extreme harsh working scenarios, including petrol stations, gas stations, mining sites and oil rig operation systems. Constructed with high-quality 304 brushed stainless steel and certified with industrial-grade IP67 waterproof/dustproof and IK09 vandal-resistant ratings, this 12-key keypad delivers exceptional resistance against dust, dirt, splashing water, ice, low temperature and industrial oil contaminants, ensuring ultra-stable continuous operation in heavy-duty industrial and outdoor service environments. Integrated with an LCD display and tactile braille dots, it supports touch recognition and real-time data viewing for diverse operational needs. Equipped with a sturdy 1.5mm thick stainless steel rear mounting panel with pre-reserved fixing holes, the keypad enables firm, stable and durable embedded installation. It effectively withstands long-term physical impact, vandal damage and continuous equipment vibration during high-frequency intensive operation in industrial workshops and public service stations. Adopting aone-piece full silicone rubber internal sealing structure, the device achieves complete internal isolation, fully blocking water ingress and fine dust penetration. Featuring 100% full humidity resistance, the keypad maintains consistent operational stability in prolonged humid, wet and dusty working conditions without malfunction or premature aging. This multi-functional industrial keypad adopts high-precision metal dome key switches, featuring a sensitive 1.5N±0.1N actuation force and 0.5mm low key travel, delivering crisp, accurate tactile feedback and fatigue-free long-term continuous operation. All key characters are processed by advanced laser etching paired with special ink-filling technology, effectively resisting long-term friction and abrasion to prevent letter rub-off and fading, ensuring lifelong clear key visibility after years of intensive high-frequency use. The unique braille dot design supports touch-to-recognize blind operation, while the built-in LCD screen realizes real-time data display, greatly improving operational flexibility and accuracy for unattended and special-scenario equipment. The CK-KE11994-LCD-NB supports flexible personalized customization to meet global deployment and diversified application requirements. It can be customized with multi-language layouts to adapt to overseas equipment matching and personalized terminal usage needs. Equipped with versatile plug-and-play interface options, including Matrix, USB and PS/2, the keypad requires no complex programming or debugging, enabling fast, convenient and efficient on-site installation and system integration for various industrial and public terminal devices. Engineered for outstanding universal environmental adaptability, the CK-KE11994-LCD-NB operates stably within a wide temperature range of-20°C to +60°C, with storage temperatures ranging from -30°C to +70°C. It has passed strict IEC 60512-6 authoritative reliability tests, including 96-hour salt mist resistance, 21-day damp heat endurance at 40°C and 10-day dry h

resistance at 85°C. It performs steadily and reliably in low-temperature, oily, corrosive, humid and dusty complex industrial environments. Built for long-term heavy-duty industrial operation, the metal dome key switches support up to 5 million keystroke operations, with an average service life of over 6 years. It achieves excellent core reliability with MTBF over 50,000 hours and MTTR less than 30 minutes, greatly reducing equipment downtime and daily maintenance costs. Featuring a compact rear panel dimension of 119.0mm × 94.0mm and a gross weight of approximately 0.8KG, it perfectly adapts...

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 -Multi-Language Customization Support: Customizable multi-language layouts meet global equipment deployment and personalized terminal application needs -Plug-and-Play Interface: Optional Matrix/USB/PS2/RS232 interfaces ensure strong compatibility with various industrial and public terminal devices -Low Power & High Reliability: Ultra-low...