Item Number KH-K87-283TP Description The KH-K87-283TP is a ruggedized silicone keyboard designed to meet a comprehensive suite of military environmental standards (GJB). It features an 89-key compact layout with optional red backlighting and IP67 front sealing. When correctly installed by the customer, it is engineered to withstand extreme conditions including shock, vibration, rain, salt spray, and a wide operating temperature range from -40°C to +80°C. Ideal for integration into military, marine and special environment mobile platforms, vehicles, and control systems that require a validated, durable input device capable of withstanding severe operational conditions following proper installation. • Compliant with GJB military standards for shock, vibration, rain, salt spray, etc. • IP67 front panel protection (dust & temporary immersion resistant) • 89-key compact silicone key layout • Build with touchpad mouse Material Connector Protection Level Power Supply OS Compatibility Temperature Range Atmospheric Pressure 87 backlit keys + 2 buttons(for left and right) All Windows versions, Vista/Linux/Unix/Mac OSX/iOS/Android Storage: -45°C to +90°C Operating: -40°C to +80°C 30-95% RH (operating) Emal: [email protected] Tel.: +86-755-84283383 Mobile/WhatsApp: +86 13480694264 Address: 7F, R&D Building, Shenglongxing Industrial Zone of Gaoqiao, Pingdi, Longgang Dist., Shenzhen 518000, China.

SZ Kehang Technology Development Co., Ltd. Technical Drawing