Altronix DL3 Door Control Timer w/sounder -12 to 2

Altronix DL3 Door Control Timer with Sounder

The Altronix DL3 is a timer/relay module designed for door control applications requiring integrated audible feedback. The DL3 operates across a -12 to 2 voltage range, making it compatible with standard 12V DC security systems. This compact unit combines timing control with sounder output in a single module, streamlining installation in access control and door management installations.

Key Features

• Integrated sounder output for audible door control notification
• Timer/relay functionality for automated door operation sequencing
• Wide operating voltage range (-12 to 2V) for flexible integration
• Compact module design for space-constrained installations
• Lifetime Limited Warranty coverage

Applications

• Door access control systems requiring timed release with audio feedback
• Security entrance vestibules with delayed egress requirements
• Controlled door hold-open sequences in institutional facilities

Specifications

• Product Type: Timer/Relay Module
• Operating Voltage Range: -12 to 2V DC
• Warranty: Lifetime Limited Warranty
• MPN: DL3