Secutron GL-004K Glass Rod Replacement or Ms-400 Series, 10-Piece

Keep your security and fire alarm systems ready with the Secutron GL-004K glass rod replacement pack. Designed as a direct replacement for the MS-400 series protective covers, this 10-piece kit provides dependable break-glass performance so personnel can activate alarms quickly and confidently. Each precision glass rod meets manufacturer expectations for consistent break characteristics, helping reduce false triggers and ensuring predictable operation during an emergency. The GL-004K (Manufacturer Part Number GL-004K) is ideal for facilities managers, integrators, and service technicians who need a reliable, easy-to-install solution for routine maintenance of break-glass units. Compatible with MS-400 series housings and offered in a convenient 10-rod pack, the product minimizes downtime and simplifies stock control for commercial security, surveillance, and monitoring deployments. Choose Secutron's replacement rods to keep your protective covers functioning as intended and maintain compliance with building safety protocols. Order now to replenish maintenance kits or equip your next installation.

• Ensures reliable manual alarm activation with factory-quality break-glass rods
• Direct replacement for MS-400 series (GL-004K) to maintain system compliance
• Includes 10 precision glass rods to reduce frequency of reorder and simplify inventory
• Durable glass construction for consistent break characteristics and fewer false trips
• Quick, tool-free installation for fast maintenance and minimal operational downtime