Power & UPS
Sub categories
Power Supplies
1027 items
PoE Injectors & Midspans
395 items
Power Delivery & Supplies
1639 items
Surge Protectors
12 items
UPS & Power Management
47 items
Showing Results for Power & UPS
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Altronix
SKU: T2MK78D
Altronix T2MK78D 8-Door Access Power Integration Kit
8-door access control power kit with integrated distribution and 115V AC input
- Supports 8 door control circuits with integrated power distribution on 115V AC input.
- Consolidated architecture reduces field wiring overhead in medium-scale deployments.
- Backed by a Lifetime Limited Warranty; UL-listed installation compliant.
$1,331.06 $1,000.99 Save $330.07The item has been added -
Altronix
SKU: T2MK7F4D
Altronix T2MK7F4D 4-Door Access Control Kit
Complete 4-door access control kit with integrated power and supervision
- Bundles five pre-integrated components for clean 4-door deployment in one enclosure.
- 8-output PD8ULCB board distributes power to multiple access devices from a single board.
- RSB1 relay supervision monitors door circuits for alarm reporting and fail-safe conditions.
$1,279.41 $955.99 Save $323.42The item has been added -
Altronix
SKU: T2MK7F8
Altronix T2MK7F8 Trove2M2 8-Door Access Power Kit
8-door access power kit with 10A capacity for Trove2M2
- Distributes power across 8 independent fused door circuits for fault isolation.
- 10A total capacity supports multi-door lock and reader loads in one enclosure.
- Includes VR6 Voltage Regulator and ACMS8CB dual-input access power controller.
$1,366.69 $1,021.99 Save $344.70The item has been added -
Altronix
SKU: T2MK7F8D
Altronix T2MK7F8D 8-Door Access Power Integration Kit
8-output power controller for multi-door access systems
- 8 independent outputs support up to eight doors from a single centralized unit.
- Includes VR6 Voltage Regulator and ACMS8CB Dual Input Access Power Controller.
- Lifetime Limited Warranty covers long-term deployment in commercial installations.
$1,366.69 $1,027.99 Save $338.70The item has been added -
Altronix
SKU: T2MK7F8DQ
Altronix T2MK7F8DQ 8-Door Access Control Integration Kit
8-door access control kit with integrated power, supervision, and credential processing
- Supports up to 8 doors via the ACM8CB module, reducing multi-panel sprawl.
- LINQ2 supervisor delivers real-time fault detection and event logging across all components.
- Lifetime warranty and battery backup support continuous operation through power interruptions.
$1,576.91 $1,177.99 Save $398.92The item has been added -
Altronix
SKU: T2MK7F8Q
Altronix T2MK7F8Q 8-Door Access Control Integration Kit
8-door access control kit with integrated power management and network supervision
- Controls and supervises 8 independent doors with individual relay outputs via eFlow104NB.
- ACM8 adds 8 auxiliary relay outputs, supporting mixed-voltage and expanded I/O needs.
- Includes VR6 voltage regulator and battery backup for stable, uninterrupted power delivery.
$1,576.91 $1,177.99 Save $398.92The item has been added -
Altronix
SKU: T2MK7L8DQPPT
Altronix T2MK7L8DQPPT 24VDC 10A Mercury Power System
24VDC 10A power system with 8 outputs for Mercury security platforms
- Delivers 24VDC regulated output across 12 supervised terminals for fault isolation.
- Dual 115VAC inputs with automatic failover keep access control circuits live during outages.
- Rack, wall, or pole mounting options simplify deployment across varied facility layouts.
$2,069.36 $1,576.99 Save $492.37The item has been added -
Altronix
SKU: T2PDK75F16S
Altronix T2PDK75F16S 20A 16-Output Power Distribution
20A 16-output power distribution with selectable 12/24VDC and battery backup
- 16 independently fused outputs prevent a single fault from taking down adjacent circuits.
- Selectable 12VDC or 24VDC output supports mixed-voltage devices on one distribution module.
- 20A capacity with battery backup sustains critical circuits through AC mains failure.
$2,488.20 $1,509.99 Save $978.21The item has been added -
Altronix
SKU: T2PDK77F24S
Altronix T2PDK77F24S 20-Channel 24VDC Power Distributor
20-channel 24VDC fused distributor with relay supervision and 24hr backup
- 20 independently fused 24VDC outputs let you isolate faults at the circuit level.
- Relay supervision on every channel enables real-time open/short diagnostics.
- Built-in 24-hour battery backup keeps access control loads live during outages.
$3,012.30 $1,827.99 Save $1,184.31The item has been added -
Altronix
SKU: T2PHK33F16
Altronix T2PHK33F16 16-Door Access Control Kit
16-door Openpath kit with Trove2CV2 controller and dual reader boards
- Controls 16 doors from one SKU, reducing procurement and integration complexity.
- Ships complete: Trove2CV2, two eFlow6NB boards, two ACM8 modules, cabling, and docs.
- Lifetime warranty and US-made construction support long-term enterprise deployments.
$1,798.97 $1,339.99 Save $458.98The item has been added -
Altronix
SKU: T2PXK78
Altronix T2PXK78 8-Door Access Control Power Kit
8-door access control kit with integrated power supply and battery backup
- Supports 8 discrete door points with coordinated power delivery and battery backup.
- Integrated UPS via AL1024ULXB2 ensures continuous lock and controller operation during outages.
- Supervised outputs and lifetime warranty reduce long-term maintenance risk on mid-scale deployments.
$1,357.78 $1,009.99 Save $347.79The item has been added -
Altronix
SKU: T2PXK78D
Altronix T2PXK78D 2-Channel 8-Output Power Controller
2-channel 8-output power controller with 10A per channel and PTC protection
- Dual-channel, 8-output design lets you segregate lock and camera circuits independently.
- 10A per-channel capacity supports multiple solenoid locks or auxiliary devices per branch.
- Lifetime warranty and US origin back mission-critical access control deployments.
$1,509.22 $903.99 Save $605.23The item has been added -
Altronix
SKU: T2PXK7F8
Altronix T2PXK7F8 Trove2PX2 8-Door Integration Kit
8-door expansion kit for Trove2PX2 access control systems
- Expands Trove2PX2 capacity to 8 doors from a single integration kit.
- 10A fuse protection safeguards circuits during multi-door deployment.
- Lifetime Limited Warranty reduces long-term replacement risk on installed kits.
$1,393.39 $1,037.99 Save $355.40The item has been added -
Altronix
SKU: T2PXK7F8Q
Altronix T2PXK7F8Q TROVE2PX2 8-Output Power Distribution
8-output 10A power distribution with individual fuse protection
- 8 independently fused 10A outputs enable fault isolation without taking down adjacent circuits.
- LINQ-compatible design supports daisy-chain expansion for scalable, modular power architectures.
- Rack-mountable, US-made unit ships with a Lifetime Limited Warranty for long-term deployments.
$2,303.13 $1,719.99 Save $583.14The item has been added -
Altronix
SKU: T2RM7CK1DQ
Altronix T2RM7CK1DQ Pre-Wired Power Supply/Charger
Pre-wired power supply and charger for access control and alarm systems
- Factory pre-wired for plug-and-play installation, eliminating field wiring errors.
- Integrated battery charger provides built-in backup power support within a single unit.
- Rack-mount form factor with lifetime warranty suits long-term access control deployments.
$3,484.44 $2,610.99 Save $873.45The item has been added -
Altronix
SKU: T2RM7CK1Q
Altronix T2RM7CK1Q Pre-Wired Power Supply Module
24VDC pre-wired power module with battery backup and supervised outputs
- Factory pre-wired 24VDC module eliminates field wiring and cuts installation labor.
- Integrated battery backup sustains critical devices during mains power interruptions.
- Supervised outputs enable per-channel fault detection for proactive maintenance.
$3,484.44 $2,610.99 Save $873.45The item has been added
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.