Securitron DT-7 Digital 7-Day Timer

7-Day Programmable Timer for Access Control and Automation

The Securitron DT-7 is a fully programmable digital 7-day timer designed for precise scheduling in access control and building automation. It supports 12 or 24 volts AC/DC, includes 12 programmable on/off events, and uses a 10A DPDT relay suitable for electric locks, gates, alarms, lighting, and auxiliary systems. With selectable pulse or toggle modes, day-group scheduling, and First Man In capability, the DT-7 offers secure and flexible control for commercial facilities.

Key Features

• 10A DPDT relay for switching locks, gates, alarms, or lighting
• 12 programmable on/off events for weekly scheduling
• Pulse or toggle mode for broad compatibility with access systems
• Day grouping options including Mon–Fri, Sat–Sun, and daily
• First Man In function for enhanced access security
• 12/24V AC/DC operation with no polarity sensitivity
• AA battery backup retains programming during outages
• Front-panel test button for manual override
• Indoor-rated for controlled security environments

Technical Specifications

• Model: DT-7
• Input Voltage: 12V or 24V AC/DC
• Relay: DPDT, 10A
• Programming Capacity: 12 on/off events
• Modes: Toggle, single pulse, double pulse
• Backup Battery: AA cell (maintains clock and memory)
• Current Draw: 170 mA when relay is energized
• Operating Temperature: 7 to 43°C
• Mounting: Low-voltage enclosure compatible

Conclusion

The Securitron DT-7 delivers dependable, programmable weekly control for electric locks, gate systems, alarms, and automated lighting. With robust relay output, flexible modes, and First Man In capability, it provides reliable timing and secure operation for commercial and access control environments.