Alarm Controls 3507A Maintenance Switch

Put maintenance control back in your hands with the Alarm Controls by ASSA ABLOY 3507A Maintenance Switch — a dependable door release button designed for service, testing, and safe override of door release circuits. Built to support access control and security monitoring workflows, this maintenance switch isolates door releases during repairs or inspection to prevent false alarms and unintended lock releases. The 3507A (Manufacturer Part Number 3507A) offers a compact, durable form factor and is manufactured in the US for consistent quality and long service life. Integrators will appreciate its straightforward wiring and compatibility with existing access control panels, surveillance systems, and monitoring devices, helping reduce installation time and ongoing maintenance costs. Ideal for commercial buildings, healthcare facilities, schools, and other high-traffic sites where secure, controlled access is critical. Enhance your security infrastructure with a maintenance solution that works with your current systems — add the Alarm Controls 3507A Maintenance Switch to your toolkit or contact us for integration guidance.

• Simplifies maintenance: isolates door release circuits to allow safe servicing without disrupting building access or security monitoring
• Reliable performance: rugged design from Alarm Controls by ASSA ABLOY ensures consistent operation in commercial environments
• Easy integration: compatible with common access control and surveillance systems for seamless door release management
• US-made quality: Manufacturer Part Number 3507A, built to withstand frequent use and reduce downtime
• Technician-friendly installation: compact door release button footprint and clear wiring reduce installation time and service costs