SAE SSU-MS-KA/RMS MS-Series Remote Accessory for RW, SM and SL-Series Detectors, Single Gang, Key Operated, Stainless Steel

Upgrade your fire and security monitoring with the Space Age Electronics MS-Series SSU-MS-KA/R keyswitch — a rugged, key-operated remote accessory designed to simplify control and status indication for duct smoke detector systems. This single-gang stainless steel keyswitch provides secure, authorized test and reset functionality while the bright red LED clearly signals alarm or fault conditions, improving visibility in control rooms and service closets. Built specifically for compatibility with Space Age RW, SM and SL series duct smoke detectors, the SSU-MS-KA/R reduces installation complexity and ensures consistent performance across your smoke detection network. At 1-gang size with a durable stainless finish, it fits standard electrical boxes for fast mounting on panels or junction boxes in commercial, industrial, and institutional facilities. Ideal for security, surveillance and life-safety applications, this remote accessory helps facility managers maintain compliance, streamline maintenance, and speed incident response. Add the SSU-MS-KA/R to your monitoring strategy to enhance control and reduce downtime — contact your distributor or order today to integrate it into your system.

• Secure, key-operated control for authorized personnel to perform remote test and reset, reducing false alarms and service calls
• Heavy-duty stainless steel 1-gang plate delivers corrosion resistance and a professional finish for mechanical and commercial environments
• Integrated red LED remote alarm provides clear visual status for faster monitoring and troubleshooting
• Direct compatibility with Space Age Electronics RW, SM and SL series duct smoke detectors simplifies installation and system integration
• Minimizes downtime and accelerates maintenance workflows for facility managers, security and fire safety teams