High-Temperature Resistant 7x7 Unlocked Self-Locking Key Switch

This versatile self-locking key switch is designed to withstand high temperatures, making it ideal for demanding environments. Featuring a robust 7x7 configuration, it offers reliable security and ease of use. The switch is engineered to lock and unlock smoothly, providing both security and convenience. Its durable construction ensures longevity and performance in various applications, from industrial machinery to high-security access systems. Front ring material: Plastic Working temperature: -30~100℃ Protection method: Flame retardant insulation Electrical life: 3 million times Mechanical life: 1 million times 3C rated voltage range: 36V and below Wiring method: Welding Head protection level: IP67 Manufacture country: China Instructions included: No