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Overview

SKU: AL400ULXJ
UPC: 782239948642
Condition: New
Availability: Usually Ships in 2-3 Weeks
Warranty Lifetime Limited Warranty
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Altronix AL400ULXJ 4A Power Supply Charger 12/24VDC

Dual-voltage 4A power supply with integrated battery backup and AC monitoring

$500.56 $274.99 SAVE $226

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Altronix AL400ULXJ 4A Power Supply Charger 12/24VDC

$500.56
$274.99

Overview

SKU: AL400ULXJ
UPC: 782239948642
Condition: New
Availability: Usually Ships in 2-3 Weeks
Warranty Lifetime Limited Warranty

No Bots, Just Experts

Questions about this product? Free pre-sales support from a senior specialist — product questions, compatibility checks, BOM quotes, price confirmation — typically answered within one business day. Need camera placement or system design work? Engineering time is $175 per hour (qty 1 = 1 hour). Hardware buyers get up to one hour ($175) credited back on their order.

Description

Altronix AL400ULXJ 4A Power Supply Charger 12/24VDC

The Altronix AL400ULXJ is a dual-voltage power supply and battery charger designed for security and access control systems requiring reliable, monitored DC power. The AL400ULXJ delivers 4A at 12VDC or 3A at 24VDC, with integrated battery backup and comprehensive supervision capabilities. UL Listed for safety and reliability, this unit is housed in a red XL enclosure suitable for wall or DIN-rail mounting in security infrastructure deployments.

Key Features

  • Selectable 12VDC or 24VDC output voltage for flexible system design
  • 4A output capacity at 12VDC; 3A at 24VDC for powering multiple devices
  • Integrated battery backup and charging circuit for uninterrupted operation during AC loss
  • AC Fail supervision to detect and report AC power interruption
  • Low Battery supervision to monitor backup battery condition and reserve capacity
  • Battery Presence supervision to verify battery installation and connectivity
  • UL Listed construction and safety certification
  • Red powder-coat XL enclosure for secure indoor mounting

Applications

  • Security control panels and access control system power backup
  • Door lock and electronic strike power with battery ride-through
  • CCTV camera power supplies with uninterrupted operation during mains failure
  • Alarm system auxiliary power and battery charging
  • Remote security equipment powering in monitored installations

Specifications

  • MPN: AL400ULXJ
  • Output Voltage: Selectable 12VDC or 24VDC
  • Maximum Current: 4A @ 12VDC, 3A @ 24VDC
  • Battery Backup: Yes
  • Supervision Functions: AC Fail, Low Battery, Battery Presence
  • Safety Certification: UL Listed
  • Enclosure: Red powder-coat XL size
  • Warranty: Lifetime Limited Warranty
Specifications
Product Type: Power Supply/Charger
Approvals: UL Listed
Output Voltage: 12VDC / 24VDC
Max Current: 4A @ 12VDC / 3A @ 24VDC / 4A @ 12VDC
Type: Power Supply
Supervision: AC Fail, Low Battery, Battery Presence
Warranty: Lifetime
Battery Backup: Yes
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System Design, Deployment & Technical Support

Support services and planning resources for commercial surveillance, access control, and infrastructure deployments.

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