Alpha SF771710 Single Locking Circuit, Set of 10, Grey

Designed to simplify access control projects, the Alpha Communications SF771710 Single Locking Circuit set delivers dependable low-voltage switching for intercom and entry applications. This set of 10 locking circuits is built for installers and facility managers who need consistent, repeatable performance across multiple doors or access points. The gray housings provide a discreet, professional appearance that fits seamlessly into commercial lobbies, residential complexes and integration with surveillance systems.

As a dedicated intercom & entry accessory, the SF771710 supports secure monitoring and remote release workflows, helping reduce unauthorized entry and streamline day-to-day operations. Key specifications — single locking circuit design, pack quantity of 10 and model SF771710 — make ordering and inventory planning straightforward. Backed by Alpha Communications' reputation for low-voltage components, these circuits help speed commissioning and lower support calls.

Perfect for installers managing multi-unit builds, offices, or retrofits tied into CCTV and access control ecosystems. Add this set to your next security or intercom deployment to improve reliability and installation speed.

• Streamline multi-door installs with a ready-to-use set of 10 single locking circuits, saving time on procurement and wiring
• Provides reliable low-voltage control for intercom and entry systems to strengthen access control and security monitoring
• Discreet gray finish blends into commercial and residential installations for unobtrusive surveillance and entry points
• Alpha Communications quality (SF771710) reduces troubleshooting and ensures consistent performance across deployments
• Ideal for multi-tenant, office or retrofit projects — scalable solution that simplifies commissioning and maintenance