Napco DL3500DBR/26D Trilogy High Security Digital Electronic Lockset Deadbolt, Right Handed, Satin Chrome

Designed for demanding commercial and institutional environments, the Napco DL3500DBR/26D Trilogy high-security digital electronic lockset deadbolt delivers robust, audit-ready access control where reliability matters. This Napco electronic lock provides enterprise-grade credential management—supporting up to 2,001 user codes—so administrators can provision staff, contractors and temporary users without extra hardware. A 40,000-event audit trail with time/date stamp gives security teams a detailed record for monitoring, compliance and investigations.

Built to perform, the DL3500DBR features Grade 1 durability and a weatherproof design that stands up to heavy use and outdoor conditions, reducing downtime and lifecycle costs. A Schlage C mechanical key override and right-handed satin chrome deadbolt combine practical emergency access with a clean, professional appearance. Programmable at the keypad or via PC/data-transfer module, this lockset integrates smoothly into existing security and surveillance workflows and improves onsite monitoring capabilities.

Choose the Napco Trilogy DL3500DBR for high-security access control where auditability, durability and ease of management are priorities—ideal for corporate offices, healthcare, education and critical infrastructure. Contact us to specify or order.

• Enterprise-grade access control with up to 2,001 programmable user codes, simplifying credential management for busy facilities
• Comprehensive audit capabilities (up to 40,000 events with time/date stamp) for compliance, monitoring and incident investigations
• Rugged Grade 1 construction and weatherproof design deliver long-term reliability and reduced maintenance costs in high-traffic areas
• Mechanical Schlage C keyway override and right-handed deadbolt in satin chrome for flexible emergency access and a professional finish
• Onboard programming or PC/data-transfer options speed installation and integration with existing security and surveillance systems