Sdc - Security Door Controls 708RU Key Switch Reset Bypass

Product Description

The SDC - SECURITY DOOR CONTROLS 708RU is a key switch designed for access control and door security applications. It provides both reset and bypass functionality in a single unit, supporting momentary and maintained operation modes. This versatility allows installers to configure the switch for a range of door control scenarios, including electric strike and magnetic lock systems. Finished in 630 (satin stainless), the 708RU is built for commercial and institutional environments where durability and a clean appearance are required. Security and low-voltage access control technicians are the primary installers of this device.

The 708RU is suited for commercial access control installations where a keyed override or system reset point is needed at the door. Typical applications include secured entry points in office buildings, schools, healthcare facilities, and government installations. The momentary mode supports timed release functions, while the maintained mode allows the switch to hold its state until manually returned, giving installers flexibility to match the device to the controller or panel requirements on site.

Key Features

• Dual-function design supports both reset and bypass operation
• Momentary and maintained switching modes in one unit
• 630 satin stainless finish for corrosion resistance and a professional appearance
• Keyed operation restricts unauthorized use of the bypass or reset function
• Sold as a single unit (each), suitable for individual door or access point installation

Compatibility

Designed as an OEM-style key switch for commercial access control systems requiring a keyed reset or bypass point, compatible with typical low-voltage door control panels and electric locking hardware.

Installation Notes

Installation should be performed by a licensed low-voltage or access control technician familiar with NEC guidelines for Class 2 wiring. Disconnect or de-energize the access control panel and any connected locking hardware before wiring the switch. Verify the operating mode (momentary or maintained) matches the controller input requirements before finalizing connections. Consult the product data sheet for wiring diagrams and mounting details specific to this model.