SDC Spacesaver 1490 Series Narrow Stile Right Angle Electric Mortise Bolt Lock with Field Selectable Fail-Safe Operation

SDC Spacesaver 1490 Series Narrow Stile Right Angle Electric Mortise Bolt Lock with Field Selectable Fail-Safe Operation

Patented Concealed Mortise Electric Locking Solution

The SDC Spacesaver 1490 Series represents a fundamental innovation in electric locking technology, featuring a patented right angle bolt design that projects at right angles to the lock mechanism. This narrow stile mortise bolt lock is specifically designed to fit in 1-1/2"; frame or door stiles with 12/24VDC operation and field selectable fail-safe/fail-secure functionality. The concealed mortise installation allows placement in virtually any standard frame through a simple mortise cutout, providing complete aesthetic acceptability with enhanced security.

Professional Features & Benefits

• Narrow Stile Compatibility: Designed specifically for 1-1/2"; frame or door stiles, enabling installation in space-constrained applications where standard locks cannot fit.
• Patented Right Angle Design: Spacesaver bolts project at right angles to the lock mechanism, allowing concealed installation in virtually any standard frame through simple mortise cutout.
• Dual Voltage Operation: Field selectable 12/24VDC power supply compatibility provides flexibility for various access control system requirements.
• Field Selectable Fail Mode: Configurable fail-safe or fail-secure operation allows adaptation to specific security and life safety requirements.
• Specification Grade Components: Stainless steel bolt construction with specification grade solenoids deliver superior performance in both force and longevity compared to commercial grade alternatives.
• Automatic Relock System: Field adjustable and bidirectional automatic relock ball switches keep the bolt retracted while door is open, with automatic projection upon door closure.
• Tamper Resistant Construction: Freely rotating bolts make tampering or cutting attempts extremely difficult, enhancing overall security performance.
• Fire Safety Certified: UL 10C Positive Pressure Fire Tests certification ensures compliance with fire door assembly requirements.

Technical Specifications

• Commercial/Residential: Commercial
• Department: Door Hardware
• Door Strike: 4"; x 11/2"; x 1/8";
• Electronic: Yes
• Face Plate: 8"; x 1-1/4"; x 1/8";
• Fail-Safe/Fail-Secure: Field Selectable
• Lock Type: Mortise
• Product Category: Mechanical Locks
• Product Group: Mechanical Locks
• Product Model: 1490
• Product Subgroup: Mortise Locks and Trim
• Product Type: Narrow Stile Locks
• Product Voltage: 12/24VDC
• Series: 1490 Series
• Stile Type: Narrow Stile
• Subcategory: Mortise Bolt Lock

Professional Applications

• Commercial Building Security Systems
• Educational Institution Access Control
• Healthcare Facility Secure Areas
• Retail Loss Prevention Systems
• Industrial Facility Monitoring
• Government and Municipal Buildings
• Multi-Tenant Residential Properties

Why Choose SDC Quality?

SDC Spacesaver electric mortise bolt locks deliver professional-grade reliability with specification grade solenoids and stainless steel bolt construction engineered for superior performance in both force and longevity. UL 10C fire test certification and ULC compliance ensure code-compliant installation in demanding commercial applications. The patented concealed mortise design provides complete aesthetic acceptability while maintaining enhanced security performance essential for professional access control systems.