Altronix DL1 Timer, Door Control, 12/24V AC orV DC, Isolated AC or DC Voltage, 5/24V Trigger, Second to Minute

Optimize access control and streamline door operations with the Altronix DL1 digital timer. Purpose-built for security and surveillance applications, the DL1 delivers repeatable 1 second to 1 minute timed control for magnetic locks, electric strikes and other door hardware—reducing manual overrides and improving site safety. Its wide input voltage acceptance (12/24V AC or DC) and isolated AC/DC outputs simplify wiring across diverse installations while helping prevent interference with nearby monitoring and control equipment. The DL1 accepts both momentary and maintained 5/24V triggers, enabling straightforward integration with card readers, access control panels and alarm systems. A rugged SPDT relay rated at 3A supports dependable switching under continuous use, and the compact board-mount footprint with LED status makes it ideal for rack, enclosure or panel installations. NDAA compliant and RoHS certified, the DL1 meets regulatory and environmental requirements for professional security deployments. Backed by Altronix’s lifetime limited warranty, this timer offers a low-risk upgrade path for installers and system integrators. Add the Altronix DL1 to your access control or security project to simplify timing functions and enhance operational reliability.

• Automate door releases with precise 1 second to 1 minute timing to improve throughput and reduce tailgating risks
• Universal 12/24V AC or DC operation with isolated outputs for easy integration with magnetic locks and electric strikes
• Accepts momentary or maintained 5/24V triggers for flexible integration with card readers, access controllers or alarm systems
• Reliable SPDT relay (3A) provides dependable switching for security and surveillance hardware
• Compact board-mount design with LED status, NDAA compliance and RoHS certification for secure, standards-driven deployments