ATS Anti-Tampering Switches C&K Switches ATS Anti-Tampering Switches are the reliable and affordable solution to prevent privacy. These switches are available in silver-plated and gold-plated variants and feature an extended lifetime with its compression characteristics. The operating temperature ranges from -40°C to +125°C for the gold plated switch and -40°C to +85°C for the silver-plated switch. C&K ATS switches also feature instant detection capabilities and offer switching force ≤ 2N. The switches consume low energy and also offer very high corrosion resistance. Typical applications include smart meters, alarm systems, anti-tamper devices, and point of sales.