Altronix AL400M220 power supply terminals and connections detail
Altronix AL400M220 power supply terminals and connections detail
Altronix AL400M220 12/24VDC Power Supply 4A/3A (view 2)
Altronix AL400M220 12/24VDC Power Supply 4A/3A - image 3
Altronix AL400M220 12/24VDC Power Supply 4A/3A - image 4
Altronix AL400M220 12/24VDC Power Supply 4A/3A (image 7)
Product images are provided for reference and may not represent the exact model, configuration, or included components.

Overview

SKU: AL400M220
UPC: 782239942534
Condition: New
Availability: Usually Ships in 2-3 Weeks
Warranty Lifetime Limited Warranty
Write a Review 45% OFF
Altronix

Altronix AL400M220 12/24VDC Power Supply 4A/3A

Dual-voltage 12/24VDC power supply for security systems, 4A/3A

$440.19 $241.99 SAVE $198

Quantity:

Adding to cart… The item has been added
Compatibility guidance available for your deployment
Senior specialists for pre and post-sales support
Authorized sourcing and documentation support
Shipping and lead-time confirmation before install
Laura Bennett, IPSD Senior Specialist

Talk to Laura

200+ hrs training • U.S - based

Senior Specialist • 877-277-7147

Message Call

Altronix AL400M220 12/24VDC Power Supply 4A/3A

$440.19
$241.99
Add to Cart

Overview

SKU: AL400M220
UPC: 782239942534
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.

Get Free Pre-Sales Support Buy Design Hours ($175/hr)
Description

Altronix AL400M220 12/24VDC Power Supply

The Altronix AL400M220 is a compact regulated power supply delivering 12VDC at 4A or 24VDC at 3A. UL-listed for reliable operation in security and access control installations, this unit provides selectable voltage output to match diverse system requirements. The AL400M220 integrates seamlessly into legacy and modern security infrastructure where dual-voltage capability reduces inventory complexity.

Key Features

  • Dual output configuration: 12VDC at 4A or 24VDC at 3A
  • Momentary switch selectable between 12V and 24V modes
  • UL-listed construction for commercial and industrial deployment
  • Regulated output voltage for stable system performance
  • Compact form factor for integration into equipment racks and enclosures
  • Lifetime limited warranty

Applications

  • Access control systems requiring flexible voltage configurations
  • Security camera and DVR/NVR power distribution
  • Door lock and electromagnetic latch power
  • Intercom and communication system backup supply

Specifications

  • Output: 12VDC 4A or 24VDC 3A (selectable)
  • Certification: UL-listed
  • Control: Momentary selector switch
  • Warranty: Lifetime Limited
Expert Analysis
Specifications
Warranty: Lifetime
Type: Power Supply
Weight: 11.6 lb
Country of Origin: US
Voltage AC: 220VAC
Voltage DC: 24VDC
Q&A
Reviews
Product Video
Have Questions?

RELATED PRODUCTS

Altronix ALTV1224DCF 12/24VDC 4A Power Supply
Add to Cart The item has been added

Altronix

SKU: ALTV1224DCF

Altronix ALTV1224DCF 12/24VDC 4A Power Supply

Selectable 12/24VDC compact supply with 8 fused outputs for access control

  • 4A maximum current across 8 individually fused circuits for circuit-level protection
  • Selectable 12VDC or 24VDC output to match existing security infrastructure voltage
  • Compact cabinet or wall-mount form factor fits tight equipment closet installations
$606.09 $332.99 Save $273.10
Add to Cart
The item has been added
Free shipping over $499
$606.09 $332.99 Save $273.10
Add to cart Add to quote
Altronix AL400ULXJ 4A Power Supply Charger 12/24VDC
Add to Cart The item has been added

Altronix

SKU: AL400ULXJ

Altronix AL400ULXJ 4A Power Supply Charger 12/24VDC

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

  • Selectable 12VDC or 24VDC output with 4A @ 12V or 3A @ 24V capacity
  • Built-in battery charger with AC Fail, Low Battery, and Battery Presence supervision
  • UL Listed red XL enclosure mounts on wall or DIN rail for security systems
$500.56 $274.99 Save $225.57
Add to Cart
The item has been added
Free shipping over $499
$500.56 $274.99 Save $225.57
Add to cart Add to quote
Altronix AL400ULXJG 4A 12/24VDC Power Supply Charger
Add to Cart The item has been added

Altronix

SKU: AL400ULXJG

Altronix AL400ULXJG 4A 12/24VDC Power Supply Charger

Dual-voltage 4A/3A power supply with integrated battery charger

  • Selectable 12VDC or 24VDC output runs mixed-voltage access control and alarm loads
  • Built-in battery charger with AC fail and low-battery supervision, no external module
  • UL listed, XL metal housing mounts wall or cabinet for mid-to-large security systems
$500.56 $274.99 Save $225.57
Add to Cart
The item has been added
Free shipping over $499
$500.56 $274.99 Save $225.57
Add to cart Add to quote
Altronix AL400XB2V 12/24VDC 4A Power Supply Charger
Add to Cart The item has been added

Altronix

SKU: AL400XB2V

Altronix AL400XB2V 12/24VDC 4A Power Supply Charger

Compact 12/24VDC 4A charger with battery backup and AC failure monitoring

  • Selectable 12VDC or 24VDC output; 4A @ 12VDC or 3A @ 24VDC continuous
  • Integrated charger for sealed lead acid or gel batteries with supervision contacts
  • 220VAC input (198–256VAC) board form factor fits compact security/access control builds
$289.11 $288.99 Save $0.12
Add to Cart
The item has been added
Free shipping over $499
$289.11 $288.99 Save $0.12
Add to cart Add to quote

Looking for more Altronix products? Shop the full Altronix catalog →

System Design, Deployment & Technical Support

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

Fixed scope • Fixed price

System Design Assistance

  • Get help validating product compatibility
  • Coverage requirements
  • Storage planning and deployment architecture before you buy.
Request Design Help

Deployment & Configuration Support

  • Access fixed-scope support for rollout planning
  • User setup guidance
  • Migration and system standardization across single-site or multi-site deployments
View Support Services

Guides, Tools & Calculators

  • PoE requirements
  • Storage retention
  • Camera selection and deployment methodology
Open Technical Resources
!