It seems like you're looking for a specific type of relay, a double pole double throw (DPDT) 100 amp automotive relay operating at 12 volts. This type of relay is commonly used in automotive applications for various purposes such as controlling high-current devices like lights, fans, or motors. While Schlage Electronics is a reputable manufacturer of security products, they primarily focus on access control systems, locks, and related security solutions. They might not produce automotive relays. For your specific requirement, you'd typically look for automotive relay manufacturers or suppliers. Some popular brands that produce automotive relays include Bosch, Omron, HELLA, and TE Connectivity (formerly Tyco Electronics). You can search for automotive relays from these brands with the specifications you need, such as DPDT configuration, 100-amp rating, and 12-volt operation. When purchasing automotive relays, ensure they meet your specific requirements for voltage, current capacity, mounting style, and environmental conditions to ensure compatibility and reliability in your application.