Power & UPS

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  • Save $44.01
    Lifesafety Power NPE130-BOXED 0W Single Voltage PoE

    Lifesafety Power NPE130-BOXED

    Lifesafety Power NPE130-BOXED 0W Single Voltage PoE

    • PoE input eliminates dedicated AC runs to remote access control cabinets.
    • Selectable 12V or 24V output reduces nuisance lock dropout on power transients.
    • Form C fire alarm contact auto-unlocks doors to meet life safety egress code.
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    Lifesafety Power Nxb-Boxed Flexpower Nlc Nxb (view 4)
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    Lifesafety Power NXB-BOXED

    Lifesafety Power Nxb-Boxed Flexpower Nlc Nxb

    • Supervised output channels report brownout, overcurrent, and breaker faults in real time.
    • Dual-input architecture supports AC mains failover, preventing cascading endpoint loss.
    • Boxed enclosure includes cable routing and terminal blocks for organized, modular wiring.
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  • Save $18.01
    Lifesafety Power RB8-BOXED 8A Aux Relay DPDT Auto VLTG (view 2)

    Lifesafety Power RB8-BOXED

    Lifesafety Power RB8-BOXED 8A Aux Relay DPDT Auto VLTG

    • DPDT contacts provide two independent 8A switching paths for dual-circuit control.
    • Auto voltage sensing (12V/24VDC) eliminates jumper config and reduces field wiring errors.
    • Isolated relay contacts protect control panel electronics from load-side transients.
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  • Save $311.01
    Lifesafety Power RC150-C16/E 220VAC input Rackmount 150W pwr sup

    Lifesafety Power RC150-C16/E

    Lifesafety Power RC150-C16/E 220VAC input Rackmount 150W pwr sup

    • 16 independently supervised outputs prevent a single fault from cascading across your install.
    • Selectable 12VDC/12A or 24VDC/6A output supports both short-run and long-cable-run deployments.
    • FAI supervision and battery backup via R2U board enable proactive alerting before cameras drop.
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  • Save $274.01
    Lifesafety Power RC150-C8 Rackmount 150W power supply 12A/12V

    Lifesafety Power RC150-C8

    Lifesafety Power RC150-C8 Rackmount 150W power supply 12A/12V

    • Selectable 12VDC/12A or 24VDC/6A output powers mixed camera and reader deployments.
    • 8 supervised outputs with fault detection alert monitoring systems before failures escalate.
    • 2U 19-inch rackmount form factor consolidates power alongside switches in standard racks.
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  • Save $416.01
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    Lifesafety Power RC150/150-C16

    Lifesafety Power RC150/150-C16 Rackmount 150W power supply 12A/1

    • Delivers 150W total capacity supporting 12A at 12V or dual 6A channels at 24V DC.
    • 2U rackmount form factor fits standard 19-inch racks for organized, centralized distribution.
    • Dual RC8 board slots enable stacked battery backup and fault/FAI management for redundancy.
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  • Save $325.01
    Lifesafety Power RC150B-C8D8 RC150B-C8D8

    Lifesafety Power RC150B-C8D8

    Lifesafety Power RC150B-C8D8 RC150B-C8D8

    • Simultaneous 12V@4A and 24V@4A rails eliminate a second PSU for mixed-voltage lock installs.
    • 8 dedicated lock channels handle solenoid strikes and mag-locks across up to 8 doors per chassis.
    • 8 isolated auxiliary relay outputs free lock channels for egress, door status, and alarm loads.
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  • Save $393.01
    Lifesafety Power RC75/150-C16 RC75/150-C16

    Lifesafety Power RC75/150-C16

    Lifesafety Power RC75/150-C16 RC75/150-C16

    • 16 independently relay-switched outputs let you control mixed 12V/24V locks from one unit.
    • Dual rails (12V@6A and 24V@6A) eliminate external power bricks in multi-zone deployments.
    • 1U rackmount form factor consolidates solenoid switching into a single 19-inch rack slot.
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  • Save $274.01
    Lifesafety Power RD150-16 rack mount DC 12V@12A or 24V@6A with 16

    Lifesafety Power RD150-16

    Lifesafety Power RD150-16 rack mount DC 12V@12A or 24V@6A with 16

    • 16 discrete 12V or 24V outputs eliminate daisy-chaining in multi-door deployments.
    • 1U rackmount form factor consolidates egress lock power within a standard cabinet.
    • Fixed 150W capacity delivers 12A at 12VDC or 6A at 24VDC to match lock voltage needs.
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  • Save $261.01
    Lifesafety Power RD150-8 - Lifesafety Power RD150-8 rack mount DC 12V@12A or 24V@6A with 8 (view 3)

    Lifesafety Power RD150-8

    Lifesafety Power RD150-8 rack mount DC 12V@12A or 24V@6A with 8

    • Dual-voltage output (12V @ 12A or 24V @ 6A) supports mixed-voltage device deployments.
    • Eight independent outputs eliminate daisy-chaining across door locks, readers, and control modules.
    • 1RU form factor mounts in any standard 19-inch rack for centralized access control power distribution.
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  • Save $393.01
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    Lifesafety Power RD150/150-16

    Lifesafety Power RD150/150-16 rack mount DC dual voltage: 12V@12A

    • Dual-rail output (12V@12A and 24V@6A) powers mixed-voltage lock hardware from one unit.
    • 16 discrete egress lock outputs support door strikes, mag locks, and PTZ relay circuits.
    • 1U/2U rackmount form factor fits standard 19-inch security cabinets for centralized deployment.
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  • Save $495.01
    Lifesafety Power RD150/250-16 Rackmount 150W power supply 12A/12

    Lifesafety Power RD150/250-16

    Lifesafety Power RD150/250-16 Rackmount 150W power supply 12A/12

    • Distributes 12VDC or 24VDC across 16 outputs from a single 2RU rack footprint.
    • Fused front board isolates each zone, preventing one short from taking down all endpoints.
    • Rear board supports battery backup and RD Faults/FAI for supervised, resilient installations.
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  • Save $267.01
    Lifesafety Power RD250 Rack mount system

    Lifesafety Power RD250

    Lifesafety Power RD250 Rack mount system

    • Mounts Lifesafety Power hardware in standard 19-inch rack enclosures.
    • Consolidates power distribution and backup units into a single rack footprint.
    • Simplifies installation in control rooms, server closets, and security racks.
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  • Save $296.01
    Lifesafety Power RD250-16 Rackmount 250W power supply 20A/12V

    Lifesafety Power RD250-16

    Lifesafety Power RD250-16 Rackmount 250W power supply 20A/12V

    • 16 individually fused outputs isolate faults, preventing one short from killing adjacent zones.
    • Selectable 12VDC/20A or 24VDC/10A rails eliminate external regulators in mixed-voltage deployments.
    • 2U rackmount form factor with dual 8-zone front boards simplifies cable routing in dense racks.
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  • Save $276.01
    Lifesafety Power RD250-8 rack mount DC 12V at 20A or 24V at 10A

    Lifesafety Power RD250-8

    Lifesafety Power RD250-8 rack mount DC 12V at 20A or 24V at 10A

    • Selectable 12VDC/20A or 24VDC/10A output matches your lock voltage topology exactly.
    • Eight dedicated egress lock outputs eliminate separate relay modules in multi-door deployments.
    • Rackmount form factor centralizes power distribution, reducing point-load failures across the rack.
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  • Save $395.01
    Lifesafety Power RD250/250 Rackmount 250W power supply 20A/12V

    Lifesafety Power RD250/250

    Lifesafety Power RD250/250 Rackmount 250W power supply 20A/12V

    • Delivers 250W across 16 outputs at 12VDC/20A or 24VDC/10A from a single 2U chassis.
    • Built-in FAI supervision and battery connections enable centralized fault monitoring and backup.
    • Fits standard 19-inch racks at 2U, consolidating mixed-voltage endpoints without extra panels.
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  • Save $423.01
    Lifesafety Power RD250/250-16 RD250/250-16

    Lifesafety Power RD250/250-16

    Lifesafety Power RD250/250-16 RD250/250-16

    • Simultaneous 12V @ 20A and 24V @ 10A rails power mixed-voltage door hardware from one unit.
    • 16 relay-switched lock outputs, each rated 2A, eliminate external distribution relay panels.
    • Standard 19-inch rackmount form factor installs in any rack without special brackets.
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  • Save $219.01
    Lifesafety Power RD75-8 Rack Mount DC 12V@6A or 24V@3Aw/8 egress (view 2)

    Lifesafety Power RD75-8

    Lifesafety Power RD75-8 Rack Mount DC 12V@6A or 24V@3Aw/8 egress

    • Rack-mount form factor fits standard 19-inch infrastructure without adapters.
    • Eight dedicated egress outputs eliminate external relay banks for multi-lock runs.
    • Dual-voltage design (12VDC/6A or 24VDC/3A) matches common lock hardware specs.
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  • Save $347.01
    Lifesafety Power RD75/75-16 150W Dual Voltage Multi OutputRackmou

    Lifesafety Power RD75/75-16

    Lifesafety Power RD75/75-16 150W Dual Voltage Multi OutputRackmou

    • Dual 12V/6A and 24V/12A rails power mixed-voltage devices from one 1U chassis.
    • 16 individually fused outputs isolate faults so a single trip never drops adjacent zones.
    • 150W budget supports up to 12 mag-locks or 16 strikes consolidated in a rack enclosure.
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  • Save $528.01
    Lifesafety Power RGA75B-C8D8Z Gemini Rack Mount Power Sys RGA75B

    Lifesafety Power RGA75B-C8D8Z

    Lifesafety Power RGA75B-C8D8Z Gemini Rack Mount Power Sys RGA75B

    • 16 fused 3A outputs (8 relay lock + 8 aux) support mixed 12V/24V lock types per zone.
    • UL-listed 3U rack enclosure consolidates dual-voltage power and battery backup in 75W.
    • AC/system fault supervision triggers on blown fuse, ground fault, or power supply failure.
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  • Save $515.01
    Lifesafety Power RGA75B-C8Z 75W power supply 6A/12V or 3A/24V 8

    Lifesafety Power RGA75B-C8Z

    Lifesafety Power RGA75B-C8Z 75W power supply 6A/12V or 3A/24V 8

    • Delivers 75W at 12V/6A or 24V/3A to support mixed-voltage access control loads.
    • Eight independently fused 3A relay outputs allow per-channel failsafe or failsecure logic.
    • Single-unit backbone eliminates separate stepping converters for 12V readers and 24V locks.
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  • Save $484.01
    Lifesafety Power RGH-XZ1-BOXED Heavy Duty RGH Enclosure Z Bracket

    Lifesafety Power RGH-XZ1-BOXED

    Lifesafety Power RGH-XZ1-BOXED RGH enclosure with a heavy duty

    • Heavy-duty frame ships boxed with Z bracket, eliminating separate hardware sourcing.
    • Accepts all RGH-series power modules, scaling output circuits as site requirements grow.
    • Z bracket supports 1.5–2 inch poles and wall surfaces for flexible field deployment.
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  • Save $576.01
    Lifesafety Power RGH75B-C8PZ 75W power supply 6A/12V or 3A/24V 8

    Lifesafety Power RGH75B-C8PZ

    Lifesafety Power RGH75B-C8PZ 75W power supply 6A/12V or 3A/24V 8

    • Delivers 6A/12VDC or 3A/24VDC from a single 75W supply for flexible lock voltage.
    • Eight independently configurable Class 2 relay outputs rated 2.5A each simplify wiring.
    • Failsafe or failsecure mode set per channel; external battery input supports backup power.
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  • Save $775.01
    Lifesafety Power RGH75B-C8PZ/T4-C 75W power supply 6A/12V or 3A

    Lifesafety Power RGH75B-C8PZ/T4-C

    Lifesafety Power RGH75B-C8PZ/T4-C 75W power supply 6A/12V or 3A

    • Selectable 12VDC/6A or 24VDC/3A output supports mixed-voltage lock hardware from one unit.
    • Eight independently configurable relay outputs at 2.5A each control up to 8 locks simultaneously.
    • Per-channel failsafe, failsecure, or FAI logic simplifies fire alarm integration and egress compliance.
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  • Save $509.01
    Lifesafety Power RGL-XZ RGL Drawer and Backplate (view 5)

    Lifesafety Power RGL-XZ

    Lifesafety Power RGL-XZ RGL Drawer and Backplate

    • Heavy-duty steel construction ensures secure, long-term mounting in POS and access-control installs.
    • Supports both manual and printer-triggered drawer operation for flexible deployment configurations.
    • Designed specifically for RGL series hardware, simplifying integration and reducing compatibility risk.
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  • Save $962.01
    Lifesafety Power RGL250-2D8P2M8PNLCZ1-ORC02 RGL250/250-2D82M8NZ

    Lifesafety Power RGL250-2D8P2M8PNLCZ1-ORC02

    Lifesafety Power RGL250-2D8P2M8PNLCZ1-ORC02 RGL250/250-2D82M8NZ

    • 16 individually monitored outputs enable per-circuit fault isolation without a site visit.
    • Simultaneous 12VDC and 24VDC rails eliminate separate supplies in mixed-device deployments.
    • SNMP support integrates outlet-level control into Nagios, Zabbix, or SolarWinds workflows.
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  • Save $821.01
    Lifesafety Power RGL250-2M8PZ1-ORC03 RGL250-2M8PZ1-ORC03 Gemini

    Lifesafety Power RGL250-2M8PZ1-ORC03

    Lifesafety Power RGL250-2M8PZ1-ORC03 RGL250-2M8PZ1-ORC03 Gemini

    • Centralizes access control and door hardware power into one managed enclosure.
    • Dual power inputs with automatic failover eliminate single points of failure.
    • DIN rail support simplifies component swaps and incremental capacity expansion.
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  • Save $885.01
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    Lifesafety Power RGL250/250/H-2D8Z

    Lifesafety Power RGL250/250/H-2D8Z 2 x 250W power supply 20A/12V

    • Two independent 250W channels let you isolate access control from camera loads.
    • Select 12VDC/20A or 24VDC/10A per channel to support mixed-voltage endpoints.
    • 2U, 19″ rack-mount form factor fits standard EIA enclosures in central security rooms.
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    Lifesafety Power RGL250/250/H-2D8Z/E 250W power supply 20A/12V

    Lifesafety Power RGL250/250/H-2D8Z/E

    Lifesafety Power RGL250/250/H-2D8Z/E 250W power supply 20A/12V

    • Delivers 250W at 20A/12VDC or 10A/24VDC to power multiple IP cameras from one unit.
    • Eight supervised 3A auxiliary outputs route independently across Bus1 or Bus2 for load segmentation.
    • 2U rack footprint with Z-bracket wire management fits 19″ cabinets and simplifies dense installs.
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  • Save $1,162.01
    Lifesafety Power RGL250/250/H-2M8PNLCZ1-FB03/E Rackmount 150W pow

    Lifesafety Power RGL250/250/H-2M8PNLCZ1-FB03/E

    Lifesafety Power RGL250/250/H-2M8PNLCZ1-FB03/E Rackmount 150W pow

    • Selectable 12VDC/12A or 24VDC/6A output eliminates duplicate inventory across door hardware specs.
    • 8-port managed distribution with 2.5A Class 2 per port removes need for external fuses or breakers.
    • 150W total capacity supports 8–16 access-control readers or mixed strike/intercom loads without voltage sag.
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  • Save $582.01
    Lifesafety Power RGL75-D8Z 75W power supply 6A/12V or 3A/24V 8

    Lifesafety Power RGL75-D8Z

    Lifesafety Power RGL75-D8Z 75W power supply 6A/12V or 3A/24V 8

    • Eight independently fused 3A outputs centralize DC power for readers, locks, and sensors.
    • Field-selectable Bus1/Bus2 per channel supports 6A/12V or 3A/24V without rewiring.
    • 2U, 19-inch rack-mount form factor with Z-bracket arm keeps field wiring organized.
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  • Save $553.01
    Lifesafety Power RGM-D8PM8PZ1 8 DC aux oput class 2 pwr ltd.@2.5A

    Lifesafety Power RGM-D8PM8PZ1

    Lifesafety Power RGM-D8PM8PZ1 8 DC aux oput class 2 pwr ltd.@2.5A

    • 8 independent 2.5A class 2 power-limited DC outputs support locks, sensors, and monitors.
    • Per-output Bus1/Bus2 selection enables dual-circuit power distribution from a single module.
    • 2U rackmount form factor with Z1 articulating wire management simplifies organized panel builds.
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  • Save $598.01
    Lifesafety Power RGM-XZ1-ORC01 Gemini Mercury Rackmount Drawer

    Lifesafety Power RGM-XZ1-ORC01

    Lifesafety Power RGM-XZ1-ORC01 RGM-XZ1 Gemini RGM Mercury Integra

    • Expands Gemini RGM or Mercury Integra I/O capacity without replacing the primary unit.
    • Mounts in any standard 19-inch rack alongside existing IT infrastructure with no extra IP overhead.
    • Backplane or ribbon interconnect enables capacity growth with no operational downtime during install.
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  • Save $510.01
    Lifesafety Power RGM150-C4D8PZ Gemini Rack Mount Pwr 150V 120VAC

    Lifesafety Power RGM150-C4D8PZ

    Lifesafety Power RGM150-C4D8PZ Gemini Rack Mount Pwr 150V 120VAC

    • 150W rack-mount PDU centralizes AC power for multi-device surveillance and access control.
    • 12 segregated outputs (4 lock + 8 auxiliary) enable independent fusing of critical loads.
    • Standard 19-inch form factor integrates directly into existing rack enclosures via 120VAC input.
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  • Save $520.01
    Lifesafety Power RGM150-C8PZ 150W power supply 12A/12V or 6A/24V

    Lifesafety Power RGM150-C8PZ

    Lifesafety Power RGM150-C8PZ 150W power supply 12A/12V or 6A/24V

    • Delivers 150W at 12A/12V or 6A/24V to support mixed lock hardware from one supply.
    • Eight 2.5A relay outputs support FAI, failsafe, or failsecure modes per door independently.
    • 2U 19-inch rackmount form factor with Z-bracket arm simplifies cable routing in rack deployments.
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    Lifesafety Power RGM150-D8PZ 4 Door 150W Mercury Single Voltage

    Lifesafety Power RGM150-D8PZ

    Lifesafety Power RGM150-D8PZ 4 Door 150W Mercury Single Voltage

    • Consolidates power for 4 door-lock circuits into a single 19-inch rack chassis.
    • 8 independently fused Class 2 outputs protect readers and sensors from short circuits.
    • Field-selectable 12V or 24V DC at shipment reduces commissioning errors on site.
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    $1,405.00 $922.99 Save $482.01
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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...