Power & UPS

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  • Save $22.38
    Altronix PD8UL 4-Output Power Distribution Module
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    Altronix PD8UL

    Altronix PD8UL 4-Output Power Distribution Module

    4-output 28VAC/VDC module with fire alarm disconnect and battery backup

    • Four independently supervised channels, each remotely monitorable and controllable
    • Fire alarm dry-contact input triggers coordinated power isolation on command
    • Accepts 120VAC 60Hz input; supports external battery for AC loss hold-up
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    Altronix PD8ULCB 8-Output Power Distribution Board
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    Altronix PD8ULCB

    Altronix PD8ULCB 8-Output Power Distribution Board

    8-output 28VAC/VDC distribution board for security systems

    • Eight independent 28VAC/VDC outputs let you segment power across security zones from one board.
    • Dual AC/DC compatibility on one module eliminates separate distribution hardware for mixed loads.
    • Board form factor (5.25"×3.25"×1") integrates into custom enclosures or OEM racks with minimal footprint.
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    Altronix PDS16 16-Output Fused Power Distribution Module for security systems
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    Altronix PDS16

    Altronix PDS16 16-Output Fused Power Distribution Module

    16-output 24VDC fused distribution for multi-device security systems

    • 16 independently fused outputs prevent cascade failure if one load shorts
    • Dual-input connections support redundancy or load sharing across two sources
    • Compact rack-mount design consolidates power in standard 19" security cabinets
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  • Save $73.41
    Altronix PDS16CB 16-Output Power Distribution Module (view 2)
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    Altronix PDS16CB

    Altronix PDS16CB 16-Output Power Distribution Module

    16-output power distribution with per-output PTC protection

    • 16 PTC-protected outputs self-reset after faults — no manual fuse replacement needed.
    • 2-input supervision monitors primary and backup supplies independently in real time.
    • Per-output circuit isolation prevents a single short from disrupting remaining outputs.
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  • Save $33.64
    Altronix PDS8 8-Output 12VDC Power Distribution Module - Image 2
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    Altronix PDS8

    Altronix PDS8 8-Output 12VDC Power Distribution Module

    8-output 12VDC power hub powered by PoE, no AC wiring needed

    • 8 isolated 12VDC outputs prevent a single-channel fault from cascading to other devices.
    • PoE input eliminates dedicated AC wiring runs, cutting labor and conduit costs at each drop.
    • Integrated fire alarm disconnect satisfies life-safety code cutoff requirements in commercial sites.
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    Altronix PDS8CB 8-Output PoE Distribution Module front view with power connectors
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    Altronix PDS8CB

    Altronix PDS8CB 8-Output PoE Distribution Module

    8-output PoE distribution module for multi-device access control and surveillance

    • 8-output PoE distribution module from single PoE input
    • Reduces multiple injectors to one wall-mount unit
    • Class 2 compliant for safe device-level power
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  • Save $0.10
    Altronix PDS8CBK1 VR6/PDS8CB Power Kit
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    Altronix PDS8CBK1

    Altronix PDS8CBK1 VR6/PDS8CB Power Kit

    Complete power kit for Altronix VR6 and PDS8CB systems

    • Purpose-built kit powers Altronix VR6 and PDS8CB platforms without sourcing separate components.
    • Lifetime Limited Warranty reduces long-term maintenance risk in critical security deployments.
    • US-manufactured at 0.6 lb, simplifying logistics and cabinet space planning during installation.
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    Altronix PDS8K1 Voltage Regulator Power Distribution Kit
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    Altronix PDS8K1

    Altronix PDS8K1 Voltage Regulator Power Distribution Kit

    Regulated multi-circuit power distribution for security systems

    • Voltage regulator power distribution kit for cameras
    • Stable output prevents brownout-induced lockouts
    • 2.05 lb compact module for panel-side mounting
    Usually Ships in 2-3 Weeks Free shipping over $499
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  • Save $0.93
    Altronix PM212 power supply unit connectors and terminal block details
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    Altronix PM212

    Altronix PM212 Linear Power Supply/Charger -12VDC

    -12VDC board supply with integrated battery charger and AC fail detection

    • Linear regulation delivers clean -12VDC output, eliminating ripple noise on sensitive access control circuits.
    • Integrated SLA charger and AC fail supervision eliminate separate charger hardware in tight retrofit cabinets.
    • Three selectable output ratings (0.5A, 1A @ 12VDC; 0.75A @ 24VDC) cover varied load profiles on one board.
    Usually Ships in 2-3 Weeks Free shipping over $499
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  • Save $0.93
    Altronix PM224 24VDC linear power supply charger for security surveillance systems
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    Altronix PM224

    Altronix PM224 Linear Power Supply/Charger -24VDC @

    Compact 12/24VDC board supply with battery backup for security systems

    • Dual-voltage output (12VDC/24VDC) supports a wide range of security device types.
    • Integrated AC fail and low battery supervision enables proactive fault detection.
    • Board form factor with battery backup simplifies power in space-constrained enclosures.
    Usually Ships in 2-3 Weeks Free shipping over $499
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  • Save $0.14
    Altronix PMK1 Pole Mount Kit for Power Supply Enclosures
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    Altronix PMK1

    Altronix PMK1 Pole Mount Kit for Power Supply Enclosures

    Pole mount kit for 12"H power enclosures with 12/24VDC output

    • Mounts 12"H×8"W×6"D enclosures to round or square poles—no wall surface needed.
    • Dual 12VDC/24VDC outputs cover cameras, readers, and gate controls from one field unit.
    • NEMA 4/IP65-rated brackets with stainless hardware support outdoor perimeter deployments.
    Usually Ships in 2-3 Weeks Free shipping over $499
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  • Save $149.04
    Altronix POE201 56VDC 120W Power Supply Board
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    Altronix POE201

    Altronix POE201 56VDC 120W Power Supply Board

    56VDC 120W board power supply for PoE and security infrastructure

    • Delivers regulated 56VDC at 120W to support high-power PoE midspan injectors.
    • Single 230VAC input with one consolidated output simplifies enclosure wiring.
    • Board form factor integrates directly into security cabinets with Lifetime warranty.
    Usually Ships in 2-3 Weeks Free shipping over $499
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  • Save $189.00
    Altronix POE240 56VDC 240W Power Supply Board
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    Altronix POE240

    Altronix POE240 56VDC 240W Power Supply Board

    56VDC 240W board-level supply with integrated battery charger

    • 56VDC regulated output at 240W sustains PoE and access control loads without voltage sag.
    • Integrated battery charger eliminates standalone charging modules inside the cabinet.
    • Compact board form factor (7.75" × 4.5" × 1.375") drops into OEM enclosures with lifetime warranty.
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  • Save $319.49
    Altronix POE360 54VDC/360W Power Supply/Charger Board
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    Altronix POE360

    Altronix POE360 54VDC/360W Power Supply/Charger Board

    54VDC/360W board supply with integrated battery charging

    • Delivers 360W at regulated 54VDC to consolidate power for multiple PoE devices.
    • Integrated charger board enables direct battery backup without external charging hardware.
    • Board form factor mounts inside racks or enclosures, reducing external component count.
    Usually Ships in 2-3 Weeks Free shipping over $499
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  • Save $376.39
    Altronix POE367 54VDC 360W Power Supply Board
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    Altronix POE367

    Altronix POE367 54VDC 360W Power Supply Board

    360W 54VDC PoE power board for distributed security and access control

    • Delivers 54VDC at 6.67A continuous, supporting 360W of distributed PoE loads.
    • Accepts 277V AC input for direct mains connection in commercial and institutional sites.
    • Board form factor mounts in standard enclosures with lifetime warranty backing reliability.
    Usually Ships in 2-3 Weeks Free shipping over $499
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  • Save $134.05
    Altronix POE60 56VDC 75W Power Supply Lithium Charger
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    Altronix POE60

    Altronix POE60 56VDC 75W Power Supply Lithium Charger

    56VDC 75W power supply with integrated lithium battery charger

    • Delivers stable 56VDC at 75W to support PoE+ cameras and high-draw security devices.
    • Integrated lithium charger eliminates separate charging hardware in battery-backed deployments.
    • Lifetime Limited Warranty covers defects in materials and workmanship for long-term installs.
    Usually Ships in 2-3 Weeks Free shipping over $499
    $340.04 $205.99 Save $134.05
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  • Save $12.73
    Altronix PSC1 Protective Power Supply Cover
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    Altronix PSC1

    Altronix PSC1 Protective Power Supply Cover

    Protective cover for 12VDC/24VDC power supplies with 16 outputs

    • Shields 12VDC/24VDC power supplies across 16 output channels from physical and environmental damage.
    • Integrated AC fail and low battery supervision keeps battery backup status visible during maintenance.
    • Included 2-3/8" male/female spacer simplifies above-unit installation without additional hardware.
    In stock · Ships same business day Free shipping over $499
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  • Save $81.68
    Altronix PT724AE Single-Channel 365-Day Event Timer
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    Altronix PT724AE

    Altronix PT724AE Single-Channel 365-Day Event Timer

    Single-channel timer with 365-day scheduling for access control and facility automation

    • 365-day annual scheduling eliminates seasonal reprogramming for gates and access sequences.
    • Single dry-contact relay output drives locks, solenoids, or gates with no signal conditioning.
    • Battery backup preserves real-time clock and schedule through mains power interruptions.
    Usually Ships in 2-3 Weeks Free shipping over $499
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  • Save $929.70
    Altronix R1002ULADA 10A 24VDC RackNAC Power Distribution - image 2
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    Altronix R1002ULADA

    Altronix R1002ULADA 10A 24VDC RackNAC Power Distribution

    10A 24VDC rackmount power distribution with dual Class A supervision

    • Delivers 10A at 24VDC across 2 Class A and 4 Class B supervised outputs.
    • AC fail, low battery, and battery presence supervision reduce blind-spot risk.
    • Rackmount form factor with battery backup keeps critical circuits live during outages.
    Usually Ships in 2-3 Weeks Free shipping over $499
    $2,062.69 $1,132.99 Save $929.70
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  • Save $456.03
    Altronix R1224DC16CB 16-Output 12/24VDC Rack Power Supply - image 2
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    Altronix R1224DC16CB

    Altronix R1224DC16CB 16-Output 12/24VDC Rack Power Supply

    16-output 12/24VDC rack supply with independent circuit protection

    • 16 PTC-supervised outputs isolate faults per circuit, preventing single-device failures from cascading.
    • Selectable 12/24VDC rail supports legacy and current access control hardware from one 2U rack unit.
    • 18A total capacity across 115VAC input handles 12–15 simultaneous locks, readers, and sensors.
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  • Save $359.60
    Altronix R1224DC16CBV 16 PTC protected Rack Mount Power Supply
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    Altronix R1224DC16CBV

    Altronix R1224DC16CBV 16 PTC protected Rack Mount Power Supply

    16-output 12/24VDC rack supply with per-channel PTC protection

    • 16-output 2U rack power supply, 12VDC or 24VDC selectable
    • PTC protection on each output isolates short circuits
    • Up to 18A per channel for high-current door hardware
    Usually Ships in 2-3 Weeks Free shipping over $499
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  • Save $217.01
    Altronix R1224DC68220 CCTV DC Power Supply/Charger
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    Altronix R1224DC68220

    Altronix R1224DC68220 CCTV DC Power Supply/Charger

    8-channel DC power supply, 12V or 24V selectable for CCTV systems

    • Selectable 12VDC or 24VDC output powers mixed CCTV and PTZ camera deployments.
    • Eight independent outputs distribute up to 6A total across mid-scale camera arrays.
    • Lifetime Limited Warranty reduces long-term infrastructure replacement risk.
    Usually Ships in 2-3 Weeks Free shipping over $499
    $553.00 $335.99 Save $217.01
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  • Save $325.64
    Altronix R2416300UL 16-Output Fused Rack Power Supply - image 2
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    Altronix R2416300UL

    Altronix R2416300UL 16-Output Fused Rack Power Supply

    16-output 24/28VAC rack supply with independent fusing per channel

    • 16-output 24/28VAC rack power supply, 12.5A max
    • Individually fused outputs prevent cascading failures
    • 2U form factor for standard 19-inch racks
    Usually Ships in 2-3 Weeks Free shipping over $499
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    Altronix R2416300ULCB 16-Output Rack Power Supply - image 2
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    Altronix R2416300ULCB

    Altronix R2416300ULCB 16-Output Rack Power Supply

    16-channel 24/28VAC rack supply, 12.5A per output, 2U mount

    • 16 isolated 24/28VAC outputs let you power devices independently without shared-circuit risk.
    • 12.5A per channel provides ample headroom for cameras, locks, and access control readers.
    • 2U rack-mount form factor fits standard 19-inch racks; UL Listed and CE approved for compliance.
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  • Save $396.55
    Altronix R2416600UL 16-Output 24/28VAC Rack Power Supply - image 2
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    Altronix R2416600UL

    Altronix R2416600UL 16-Output 24/28VAC Rack Power Supply

    16-output 24/28VAC rack supply for security and access control

    • 16 independently fused outputs protect each circuit from faults across the installation.
    • Selectable 24/28VAC output and 25A capacity supports mixed access control and CCTV loads.
    • 2U rack-mount form factor fits standard 19-inch enclosures with UL Listed, CE approvals.
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  • Save $313.17
    Altronix R2416600ULCB 16-Output 24/28VAC Power Supply
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    Altronix R2416600ULCB

    Altronix R2416600ULCB 16-Output 24/28VAC Power Supply

    16-output 24/28VAC rack supply for mid-scale CCTV and access control

    • 16 PTC-supervised Class 2 outputs isolate faults without cascading failures across the array.
    • 25A at 24/28VAC handles mixed camera and access control loads without voltage sag.
    • 2U rack-mount chassis fits standard 19-inch racks alongside NVRs and access panels.
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  • Save $305.02
    Altronix R2416UL 16-Output 24VAC Rack Power Supply
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    Altronix R2416UL

    Altronix R2416UL 16-Output 24VAC Rack Power Supply

    16-output 24VAC rack supply for distributed security power

    • 16 independent 24/28VAC outputs, 7A per output
    • 2U rack-mount for standard 19-inch equipment racks
    • Distributed architecture for camera and lock loads
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Power & UPS

Power is the foundation of every surveillance, access-control, and network system. Centralized, supervised, battery-backed power keeps cameras recording, doors locking, and switches forwarding during outages and surge events. Choose components sized for your load — recorder UPS, camera supplies, PoE midspans, surge protection — and your system runs through the events that take down unmanaged installations.

Plan a Reliable Power System

  • Sized power supplies — 12V or 24V DC sized to total device load plus 25% headroom for spin-up, aging, and expansion.
  • UPS & battery backup — runtime sized to your outage profile, with managed shutdown for NVRs and access controllers.
  • PoE budgets — 802.3af, at, and bt midspans/switches sized for total port load, not just per-port maximum.
  • Surge protection & grounding — at the building entrance and at outdoor camera locations exposed to lightning.
  • Distribution & redundancy — rack PDUs, DIN-rail supplies for industrial cabinets, and dual-source feeds for life-safety loads.

Shop by Category

UPS & Battery Backup
Rack-mount and tower UPS units sized to NVR, switch, and controller load — line-interactive and double-conversion topologies for clean recovery.
Power Supplies
12V DC and 24V DC supplies for camera and access-control panels — sized by current draw with 25% headroom for surge and expansion.
PoE Injectors & Midspans
802.3af, 802.3at, and 802.3bt midspans for legacy switches — 15W to 90W per port for PTZ cameras, displays, and high-power readers.
Rack Power Supplies
19-inch chassis with distributed outputs — PTC fused, supervised, and battery-backup ready for multi-camera or access-control deployments.
DIN Rail Power Supplies
Industrial DIN-rail supplies for control cabinets — wide-range AC input, redundant pairing, and temperature-rated for harsh environments.
Power Delivery & Supplies
Centralized distribution panels, surge protection, and grounding products for organized, code-compliant low-voltage installations.
Surge Protectors
Inline Ethernet, coax, and AC surge suppressors for outdoor cameras, antenna runs, and equipment-room protection — critical for rooftop and pole-mount installations.

Featured Brands

Altronix
Access-control and CCTV power — rack and wall enclosures, battery backup, and FACP-compatible supervised power.
Lifesafety Power
Networked supervised power for access control and fire — Mercury, LenelS2, and Genetec integrations.
NETGEAR
PoE+ and PoE++ switches and midspans with high port-count power budgets for camera and Wi-Fi deployments.
Ubiquiti
UniFi PoE switches with managed budget per port — strong fit for IT-managed surveillance VLANs.
Cradlepoint
Cellular failover routers with PoE and dual-SIM for branch-site continuity when WAN drops.
Transition Networks
Industrial PoE++ media converters and ruggedized switches for outdoor, transportation, and utility deployments.

Buyer FAQ

How do I size a UPS for my surveillance system?
Add up the wattage of every device on the UPS — recorder, switch, monitor, controller, and PoE budget for the cameras — then add 25% headroom for spin-up and aging. Multiply by your target runtime (typically 15–30 minutes for managed shutdown, 4–8 hours for site continuity) to pick a VA rating. Our team can review your bill of materials and recommend a model — submit details via the contact form.
What's the difference between PoE, PoE+, and PoE++?
PoE (802.3af) delivers up to 15.4W per port — fine for fixed-lens cameras and basic readers. PoE+ (802.3at) lifts that to 30W — covers PTZ heaters, IR illuminators, and most multi-sensor cameras. PoE++ (802.3bt Type 3/4) runs up to 60W or 90W per port for high-power thermal cameras, displays, and access-control controllers. Pick a switch or midspan whose total budget covers the sum of per-port loads, not just the per-port maximum.
Why use a midspan instead of a PoE switch?
When you have an existing non-PoE switch you want to keep, a midspan (PoE injector) adds power without replacing the switch. Midspans also help when you need to upgrade a few high-power ports (60W or 90W) without buying an entire 802.3bt switch.
Do I need surge protection on outdoor cameras?
Yes — outdoor Ethernet runs collect induced energy during nearby strikes even when the camera isn't directly hit. Inline PoE surge protectors at the camera (or at the building entry) clamp the spike and protect the recorder/switch. Critical for any pole-mount or rooftop deployment.
How do I plan power for an access-control system?
Each door typically needs 1–2A at 12V DC (controller + reader + lock + REX). Multiply by door count, then size a supervised power supply (Altronix, Lifesafety) with battery backup matched to UL 294 / NFPA 72 hold-up time for your jurisdiction. Our Senior Specialist team has working integrators who size these systems daily.

Need help sizing your system?

Our team includes working integrators who size camera-system power, PoE budgets, and access-control supplies daily. Send your bill of materials, recorder count, and target runtime — we'll recommend the right UPS, supply, and midspans before you order.

Talk to a Senior SpecialistAbout IP Security Depot

Quick links to guides

Datacenter UPS Sizing Guide
Size a datacenter UPS in kW vs kVA, profile load, pick N+1 or 2N redundancy, and plan for AI rack densities of 40-100+ kW. Vert...
UPS Topology: Online vs Line-Interactive vs Offline
Compare online double-conversion vs line-interactive vs standby UPS topology. Selection matrix by use case, true cost trade-off...
Rack PDU Buyer's Guide
Basic, metered, monitored, switched PDU - and when each one earns its place. Plug references, phase config, dual-cord, brand co...
PoE Power Budget Planning
Size your PoE switch for surveillance and access control. PoE class reference, camera-count-by-wattage table, worked deployment...
Battery Backup Runtime Calculator
Free UPS runtime calculator. Enter load, battery voltage and Ah, chemistry (VRLA / lithium), depth of discharge, temperature. G...