Product Description The Adams Rite 7440 613 UltraLine® Electric Strike delivers powerful, adjustable access control for commercial doors. Designed for use with Adams Rite deadlatches and cylindrical locks, this model supports field-selectable fail-safe or fail-secure configurations, making it ideal for flexible, high-security applications. Specifications Series / Model: UltraLine® 7400 Series – Model 7440 613 Compatibility: Adams Rite 4500, 4700 (discontinued), and 4900 deadlatches; cylindrical locks with ½″–⅝″ (12.7–15.9 mm) latchbolt projection Application: For aluminum, hollow metal, or wood doors Handing: Non-handed – field-selectable fail-safe or fail-secure Voltage: 12, 16, or 24 VAC/DC dual-voltage Holding Strength: Over 1,500 lb (680.4 kg) Preload Resilience: Handles up to 25 lb (11.3 kg) door preload Faceplate Dimensions: 4-7⁄8″ × 1-1⁄4″ flat faceplate with square corners Strike Case Dimensions: 1-13⁄32″ × 3-3⁄8″ × 1-1⁄16″ (35.7 × 85.7 × 27 mm) Strike Opening: Adjustable ⅝″ × 1-7⁄16″ × ½″ deep (15.9 × 36.5 × 12.7 mm) Door Cut Lip: Fits 1-3⁄4″ thick doors (lip extension kits available; not compatible with 7401 or 7431 models) Finish: Dark bronze anodized aluminum Certifications: UL 1034 Burglary-Resistant Listed, UL 294, ULC-S319, ANSI/BHMA A156.18 & A156.31 Grade 1 Features and Benefits Dual-voltage compatible with 12, 16, or 24 VAC/DC Field-selectable fail-safe or fail-secure for flexible security settings Withstands over 1,500 lb of holding force for high-security applications Tolerates up to 25 lb of preload caused by misaligned doors or external pressure Non-handed construction supports fast, universal installation Durable dark bronze anodized finish for long-lasting performance Engineered to meet stringent UL and ANSI/BHMA standards Additional Information Perfect for commercial use in various door frame types, the Adams Rite 7440 613 offers a dependable solution for retrofits or new access control installations. Its reliable, adjustable stainless steel components ensure top-level performance and compliance.