Sdc 705UL2 Key Switch Dpdt 630 Finish

Product Description

The SDC - SECURITY DOOR CONTROLS 705UL2 is a key-operated switch designed for access control and door security applications. This unit features a double-pole double-throw (DPDT) switching configuration, allowing it to control two independent circuits simultaneously from a single key operation. The 630 finish indicates a satin stainless steel surface treatment, suited for commercial door hardware environments. It is typically installed by licensed access control technicians or commercial locksmiths as part of an electronic entry or egress management system.

The 705UL2 is appropriate for commercial and light industrial installations where key-operated control of electric locking hardware, door releases, or alarm circuits is required. The DPDT configuration makes it suitable for applications that need both normally open and normally closed circuit outputs from one switching action. The AA designation indicates an actuator-style keying arrangement standard to the SDC 705 series product family.

Key Features

• Double-pole double-throw (DPDT) switching provides simultaneous control of two independent circuits
• 630 satin stainless steel finish for durability and corrosion resistance in commercial environments
• Key-operated actuation for controlled, credential-based switching
• Compact form factor suited for door frame or wall-mount installation
• UL-listed configuration as indicated by the UL2 designation

Compatibility

Designed as an OEM-style replacement or new-installation key switch for commercial access control and electronic door hardware systems requiring a DPDT key switch with 630 finish.

Installation Notes

Installation should be performed by a qualified access control technician or licensed electrician. De-energize all associated circuits before wiring the switch contacts. Follow applicable NEC guidelines for low-voltage control wiring. Verify the DPDT wiring orientation matches the circuit logic required by the connected locking or alarm hardware before restoring power.