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    Altronix AL400ULXB2 12/24VDC Power Supply & Battery Charger
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    Altronix AL400ULXB2

    Altronix AL400ULXB2 12/24VDC Power Supply & Battery Charger

    Dual-voltage 12/24VDC supply with integrated battery charger for security systems

    • Selectable 12VDC or 24VDC output; 10A @ 12V or 8A @ 24V for mixed installations
    • Built-in battery charger with AC fail and low battery supervision included
    • Board-level form factor (4.5" × 7.1" × 1.44") fits tight spaces; UL listed
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    Altronix AL400ULX Single-Output 12/24VDC Power Supply & Battery Charger (view 4)
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    Altronix AL400ULX

    Altronix AL400ULX 12/24VDC Power Supply

    Selectable 12/24VDC supply with integrated SLA battery charger for access control

    • 4A @ 12VDC or 3A @ 24VDC output with automatic battery backup on AC fail
    • Integrated charger conditions SLA/gel batteries; supervision signals for AC/battery faults
    • BC300 wall or DIN rail enclosure; UL Listed, CSFM and MEA approved
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  • Save $153.70
    Altronix AL400ULPD8CB 8-Output Power Supply Charger
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    Altronix AL400ULPD8CB

    Altronix AL400ULPD8CB 8-Output Power Supply Charger

    8-output 12/24VDC power supply with integrated battery charger

    • 8 independent regulated outputs at 4A (12V) or 3A (24V) per channel
    • Selectable voltage output (12VDC or 24VDC) without changing hardware
    • Built-in battery charger with AC fail, low battery, and presence supervision
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    $401.69 $247.99 Save $153.70
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  • Save $150.70
    Altronix AL400ULPD8 Dual 12/24VDC 4A Power Supply Charger (view 3)
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    Altronix AL400ULPD8

    Altronix AL400ULPD8 Dual 12/24VDC 4A Power Supply Charger

    8-output 12/24VDC charger with battery backup and AC fail alarm

    • 8 independent fused outputs at 4A each; selectable 12 or 24VDC voltage
    • Integrated battery charger with automatic AC fail switchover for continuous power
    • UL listed; 115VAC input; individual circuit protection prevents cascade faults
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    $401.69 $250.99 Save $150.70
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    Altronix AL400ULPD4CB 4-Output 12/24VDC Power Supply
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    Altronix AL400ULPD4CB

    Altronix AL400ULPD4CB 4-Output 12/24VDC Power Supply

    Four independent 12/24VDC outputs with battery backup for access control

    • 4A @ 12VDC or 3A @ 24VDC per output; switch voltages simultaneously
    • Integrated rechargeable battery backup with automatic AC-fail switchover
    • Four isolated regulated outputs prevent cascading failures across zones
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    $396.01 $217.99 Save $178.02
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    Altronix AL400ULPD4 4-Output 12/24VDC Power Supply Charger
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    Altronix AL400ULPD4

    Altronix AL400ULPD4 4-Output 12/24VDC Power Supply Charger

    4-output 12/24VDC supply with integrated battery backup for access control

    • Four independent 4A outputs keep door locks, readers, and sensors on isolated circuits
    • Selectable 12VDC or 24VDC output matches your existing device voltage without rewiring
    • Built-in battery charging and AC fail detection maintain power during mains loss
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    $396.01 $217.99 Save $178.02
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  • Save $191.00
    Altronix AL400ULMR 5-Output Power Supply Charger
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    Altronix AL400ULMR

    Altronix AL400ULMR 5-Output Power Supply Charger

    Dual-voltage 5-output charger for mixed security loads with battery backup

    • 10A @ 24VDC primary output handles access control and fire panels
    • Selectable 12VDC or 24VDC configuration across 5 independent channels
    • Integrated battery charger with UL Listed certification for backup power
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    $448.99 $257.99 Save $191.00
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    Altronix AL400ULM 5-Output 12/24VDC Access Power Supply
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    Altronix AL400ULM

    Altronix AL400ULM 5-Output 12/24VDC Access Power Supply

    5-output 12/24VDC power supply with PTC protection for access control

    • Five independent PTC Class 2 circuits—each output self-resets after overload
    • Selectable 12VDC (4A) or 24VDC (3A) from single 115VAC unit
    • Battery charging circuit support for backup power integration
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    $440.19 $241.99 Save $198.20
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    Altronix AL400ULB 12/24VDC Power Supply Charger Board
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    Altronix AL400ULB

    Altronix AL400ULB 12/24VDC Power Supply Charger Board

    Dual-voltage 12/24VDC board with battery charging and fire alarm disconnect

    • Selectable 12VDC or 24VDC output post-install; 4A @ 12V or 3A @ 24V main supply
    • Integrated battery charger and supervision (AC fail, low battery, presence detect)
    • UL1481 fire alarm disconnect relay de-energizes non-fire loads during alarm state
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    $198.10 $187.99 Save $10.11
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  • Save $181.41
    Altronix AL400ULACMCBJ Dual-Voltage Power Supply & Charger
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    Altronix AL400ULACMCBJ

    Altronix AL400ULACMCBJ Dual-Voltage Power Supply & Charger

    Dual-voltage 12/24VDC supply with integrated battery charger for access control

    • Selectable 12VDC (4A continuous) or 24VDC (3A continuous) output from single unit
    • 10A peak surge capacity at 12VDC handles solenoid lock inrush without dropout
    • Built-in lead-acid battery charger eliminates need for separate charging module
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    $540.40 $358.99 Save $181.41
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    Altronix AL400ULACMCB 8-Output Access Power Controller
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    Altronix AL400ULACMCB

    Altronix AL400ULACMCB 8-Output Access Power Controller

    8-output access power controller, 12/24VDC selectable, UL listed

    • 8 PTC-protected channels prevent single-device faults from shutting down power
    • Selectable 12VDC or 24VDC output covers legacy and modern access hardware
    • 4A @ 12VDC or 3A @ 24VDC per channel with 10A total budget at 12VDC
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    $546.83 $300.99 Save $245.84
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    Altronix AL400ULACM 8-Output Access Power Controller
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    Altronix AL400ULACM

    Altronix AL400ULACM 8-Output Access Power Controller

    8-output access controller with dual voltage (12/24VDC) and battery backup

    • 8 fused Class 2 relay outputs protect each door circuit independently
    • Selectable 12VDC @ 4A or 24VDC @ 3A to match your hardware
    • Integrated battery charger support for backup power during mains loss
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  • Save $159.03
    Altronix AL400UL3 Triple Output Power Supply - image 2
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    Altronix AL400UL3

    Altronix AL400UL3 Triple Output Power Supply

    Three independent DC outputs (5V/12V/24V) in one compact UL-listed supply

    • Simultaneous 5V @ 1.75A, 12V @ 1.75A, 24V @ 1.5A without voltage sharing
    • Integrated charger for two 12VDC/7AH batteries with AC failure supervision contacts
    • UL294, UL603, UL1069, UL1481 certified for access control and alarm systems
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    $495.02 $335.99 Save $159.03
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  • Save $181.30
    Altronix AL400UL 12/24VDC 4A Power Supply/Charger
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    Altronix AL400UL

    Altronix AL400UL 12/24VDC 4A Power Supply/Charger

    Dual-voltage 12/24VDC supply with battery backup and AC failure relay

    • 4A @ 12VDC or 3A @ 24VDC selectable output for mixed-voltage systems
    • Integrated SLA/gel battery charger with AC failure and low-battery supervision
    • UL-listed for access control, alarm, fire, and emergency signaling systems
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    $402.29 $220.99 Save $181.30
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    Altronix AL300ULXD 12/24VDC 2.5A Power Supply
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    Altronix AL300ULXD

    Altronix AL300ULXD 12/24VDC 2.5A Power Supply

    Dual-voltage 2.5A AC/DC supply with battery backup for access control

    • Selectable 12VDC or 24VDC output; switch at install, no jumpers needed
    • 2.5A rated current handles locks, readers, and control panels in one unit
    • Battery backup with AC fail and low battery supervision built in
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    $438.31 $278.99 Save $159.32
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    Altronix AL300ULB Dual-Voltage Power Supply/Charger 2.5A (view 2)
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    Altronix AL300ULB

    Altronix AL300ULB Dual-Voltage Power Supply/Charger 2.5A

    Dual-voltage 2.5A charger with AC failure & battery low supervision

    • Selectable 12VDC or 24VDC output matches access control or alarm panels
    • 2.5A continuous current powers single reader + lock or dual alarm devices
    • Form C supervision contacts alert to AC loss and low battery conditions
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    Altronix AL201ULX 12VDC 1.75A Regulated Power Supply (view 3)
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    Altronix AL201ULX

    Altronix AL201ULX 12VDC 1.75A Regulated Power Supply

    12VDC 1.75A regulated supply with AC fail alarm and battery backup

    • 12VDC @ 1.75A output powers access control, locks, and sensors reliably
    • 24VAC input with integral transformer—no external step-down needed
    • AC fail and low battery alarms alert you before power loss affects devices
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    $307.29 $211.99 Save $95.30
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    Altronix AL201UL 12VDC 1.75A Power Supply Charger
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    Altronix AL201UL

    Altronix AL201UL 12VDC 1.75A Power Supply Charger

    12VDC regulated supply with integrated battery charger for security systems

    • 0.75A continuous output from 24VAC input with automatic trickle charging
    • AC Fail and Low Battery supervision contacts signal outages to control panels
    • Compact 8.5" × 7.5" × 3.5" enclosure combines supply and charger in one unit
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    Altronix AL176ULX 12/24VDC 1.75A Access Control Power Supply
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    Altronix AL176ULX

    Altronix AL176ULX 12/24VDC 1.75A Access Control Power Supply

    Selectable 12/24VDC 1.75A power supply for access control with battery backup

    • 1.75A continuous output runs magnetic locks, card readers, and sensors without sag
    • Dual-voltage selection (12 or 24VDC) eliminates need for multiple supplies in one cabinet
    • Charges up to two 7AH batteries; AC failure and low-battery contacts with LED status
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    $321.83 $188.99 Save $132.84
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    Altronix AL176ULB Single Output Power Supply/Charger (view 3)
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    Altronix AL176ULB

    Altronix AL176ULB Single Output Power Supply/Charger

    12VDC regulated supply with battery backup for access control

    • 1A output supports door locks and readers with AC fail detection
    • Integrated battery charger with low-battery and presence supervision
    • Compact 5.3" × 3.1" board fits retrofit installations, UL 294 Class 2
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    $116.52 $109.99 Save $6.53
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