Essex SR-1 Aluminum Spacer Ring for Narrow Readers and Switches, Black

Improve installation speed and appearance for narrow touchless access control devices with the Essex Electronics SR-1 Aluminum Spacer Ring. Designed specifically for narrow readers and switches, this black aluminum spacer ring creates a secure, low-profile mounting solution that hides gaps and aligns devices for consistent operation. The SR-1 (manufacturer part number SR-1) delivers the durability of aluminum in a compact form factor, making it ideal for high-traffic entry points where reliability matters. Made in the US, the SR-1 provides quality you can trust for security, surveillance and monitoring systems, and its matte black finish blends seamlessly with most access control hardware. Use it to simplify retrofits, reduce installation time, and ensure a neat, tamper-resistant appearance on interior and exterior panels. Compatible with a wide range of narrow readers and switches, the Essex SR-1 spacer ring is an essential accessory for integrators and facilities teams focused on professional results. Add the SR-1 to your access control kit—order today to streamline installations and improve device performance in your security deployments.

• Streamlines installation of narrow readers and switches for a clean, professional finish
• Durable aluminum construction provides long-term stability and impact resistance
• Matte black finish conceals gaps and matches common access control hardware
• Compact SR-1 profile designed for tight mounting spaces and retrofit projects
• US-made quality for reliable performance in security, surveillance and monitoring environments