Altronix AL201UL 12VDC 1.75A Power Supply Charger

Altronix AL201UL 12VDC 1.75A Power Supply Charger

The Altronix AL201UL is a 12VDC regulated power supply and charger designed for security infrastructure requiring dual-mode operation with AC mains and battery backup capability. Operating from 24VAC input, the AL201UL delivers 12VDC output at up to 0.75A continuous current, making it suitable for access control, alarm, and surveillance systems that demand reliable power with automatic failover protection. UL Listed for safety compliance, this unit integrates power supply and charger functionality in a single compact enclosure.

Key Features

• Regulated 12VDC output with 0.75A maximum current capacity
• Integrated battery charger for automatic backup power transition
• AC Fail supervision detects loss of primary AC voltage
• Low Battery supervision provides warning of insufficient backup capacity
• 24VAC input voltage with internal transformer-based regulation
• Single output connector for simplified wiring integration
• UL Listed certification for code-compliant installations
• Lifetime Limited Warranty on device

Applications

• Access control systems requiring continuous power and battery backup during outages
• Alarm monitoring panels with 12VDC power requirements and supervised charging
• Gate operators and electronic locking mechanisms with fail-safe backup
• Surveillance camera power distribution with uninterruptible supply
• Distributed security systems in multi-tenant facilities needing localized backup power

Specifications

• Model: AL201UL
• Input Voltage: 24VAC
• Output Voltage: 12VDC
• Maximum Output Current: 0.75A @ 12VDC
• Number of Outputs: 1
• Battery Backup: Yes
• Supervision Functions: AC Fail, Low Battery
• Operating Temperature Range: 0°C to 49°C (32°F to 120°F)
• Enclosure Dimensions: 8.5" x 7.5" x 3.5" (215.9mm x 190.5mm x 88.9mm)
• Certifications: UL Listed
• Warranty: Lifetime Limited Warranty