Power & UPS
Sub categories
Power Supplies
1027 items
PoE Injectors & Midspans
394 items
Power Delivery & Supplies
1642 items
Surge Protectors
12 items
UPS & Power Management
56 items
DC Power Connectors & Lugs
24 items
Showing Results for Power & UPS
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Speco Technologies
SKU: P24S26G
Speco P24S26G 26-Port Gigabit PoE Managed Switch
24-port PoE+ switch for IP security with full gigabit throughput
- All 24 downlink ports deliver PoE+ (802.3at) power and data to high-draw IP devices.
- All 26 ports run at 1 Gbps, supporting concurrent camera streams without throughput bottlenecks.
- At 1.73" tall and 6.2 lbs, the unit fits standard rack bays or distributed node locations.
$1,000.00 $386.99 Save $613.01The item has been added -
Speco Technologies
SKU: P32S36GM
Speco P32S36GM 32-Port Managed Gigabit PoE Switch
32-port Gigabit PoE switch with 4 SFP uplinks for mid-to-large camera systems
- 32 gigabit PoE+ ports eliminate separate injectors across mid-to-large camera deployments.
- 4 SFP uplink ports support fiber or copper modules for redundant core infrastructure paths.
- VLAN and QoS controls enable traffic segmentation and prioritization for camera streams.
$1,600.40 $882.99 Save $717.41The item has been added -
Speco Technologies
SKU: P4S6G
Speco P4S6G 6-Port Gigabit PoE Managed Switch
6-port Gigabit managed switch with 4 PoE ports for surveillance
- All six ports run at 1000 Mbps, preventing bandwidth bottlenecks in multi-camera deployments.
- Four PoE ports support 802.3af (15.4W) and 802.3at (30W), eliminating separate power injectors.
- PoE Watchdog auto-resets unresponsive devices, maintaining uptime in 24/7 surveillance systems.
$154.35 $85.99 Save $68.36The item has been added -
Speco Technologies
SKU: P8S10G
Speco P8S10G 10-Port Gigabit PoE Switch
8-port PoE + 2 uplink Gigabit switch for IP camera networks
- All 8 PoE ports run at full 1 Gbps, preventing bottlenecks with multi-camera feeds.
- 802.3af/at support delivers up to 30W per port across a 110W total PoE budget.
- PoE Watchdog auto-resets unresponsive cameras, eliminating manual port cycling on-site.
$204.95 $113.99 Save $90.96The item has been added -
Speco Technologies
SKU: P8S9O
Speco P8S9O 9-Port IP65 Managed PoE Switch
9-port IP65 PoE switch for outdoor surveillance networks
- IP65-rated enclosure withstands dust and water ingress for outdoor deployments.
- Eight 802.3af PoE ports power cameras directly, eliminating external injectors.
- Managed switching enables VLAN and QoS segmentation for deterministic video delivery.
$345.45 $190.99 Save $154.46The item has been added -
Speco Technologies
SKU: POEINJ
Speco POEINJ 802.3at PoE+ Injector
Single-port PoE+ injector, 30W IEEE 802.3at, compact inline design
- Delivers up to 30W per IEEE 802.3at for PTZ heads, dual-sensor cameras, and readers.
- Transparent Ethernet bridging maintains 1000Base-T throughput while injecting PoE+ power.
- Weighs 8 oz with a compact footprint, simplifying ceiling, wall plate, and conduit installs.
$128.30 $49.99 Save $78.31The item has been added -
Speco Technologies
SKU: POESPL
Speco POESPL 802.3at/af PoE Splitter 12V DC
PoE to 12V DC splitter for IP intercoms, access control, sirens
- Accepts 802.3at/af input up to 30W and delivers regulated 12V DC output.
- Passes Gigabit Ethernet (10/100/1000 Mbps) alongside power on a single cable.
- Rated for –40°F to 167°F operation, supporting outdoor and harsh-environment installs.
$85.25 $46.99 Save $38.26The item has been added -
Speco Technologies
SKU: SP4AWETW
Speco SP4AWETW 4" Outdoor Speaker with Transformer
4" outdoor speaker with built-in 70V/25V transformer for PA systems
- Built-in transformer accepts 70V/25V line feeds, eliminating external step-down components.
- Weatherproof housing rated for continuous outdoor exposure with corrosion-resistant construction.
- Swivel bracket mount enables directional aiming at perimeters, entries, or parking zones.
$61.80 $60.99 Save $0.81The item has been added -
Speco Technologies
SKU: SPIP100M
Speco SPIP100M IP Audio Module PoE SIP
Compact PoE IP audio module with 2-way SIP VoIP for security systems
- Single 802.3af PoE connection powers the module, eliminating separate DC supply runs.
- Native SIP support enables direct VoIP integration without additional audio gateways.
- ONVIF Profile S compliance ensures plug-in compatibility with standard VMS platforms.
$130.30 $125.99 Save $4.31The item has been added -
Speco Technologies
SKU: SPPOE2
Speco SPPOE2 PoE Surge Protector
Compact inline PoE surge protection for 802.3af IP cameras
- Inline 802.3af passive protection clamps voltage spikes without interrupting PoE delivery.
- 3.5"×1"×1" form factor fits junction boxes and wall plates with no extra hardware needed.
- ONVIF Profile I compatible — drop into any conformant IP camera run, zero configuration required.
$73.70 $40.99 Save $32.71The item has been added -
Speco Technologies
SKU: SXA200
Speco SXA200 200W Solar Power System with 4G Router
200W solar system with 4G router for off-grid remote sites
- 200W solar panel sustains continuous 4G router and auxiliary device operation off-grid.
- Integrated 4G router eliminates terrestrial broadband dependency at remote deployment sites.
- Multi-stage charge controller extends battery service life across variable solar conditions.
$4,704.00 $4,539.99 Save $164.01The item has been added -
Speco Technologies
SKU: SXA300
Speco SXA300 300W Solar Panel System 4G Router
300W solar + 4G router for off-grid remote surveillance
- 300W solar array eliminates grid dependency for remote camera deployments.
- Integrated 4G router delivers real-time video feeds without fiber or copper runs.
- 2-year warranty covers the complete power and connectivity platform.
$3,026.30 $2,920.99 Save $105.31The item has been added -
Speco Technologies
SKU: SXA400
Speco SXA400 400W Solar Power System with 4G Router
400W solar system with 4G router for off-grid remote sites
- 400W solar array powers five independent zones (51W down to 5W) without grid access.
- Integrated 4G LTE router eliminates separate cellular gateway hardware at the site.
- Aluminum enclosure operates from -40°F to 140°F with 12V/24V DC regulated output.
$4,736.90 $4,571.99 Save $164.91The item has been added -
Speco Technologies
SKU: SXC200
Speco SXC200 200W Solar Power System with 4G Router
200W solar system with 4G router and PoE switch for remote cameras
- 200W solar array powers up to 4x PoE cameras at 120W total output.
- Integrated 4G router and managed PoE switch reduce field wiring complexity.
- Aluminum enclosure rated -40°F to 140°F suits harsh remote deployments.
$4,704.00 $4,539.99 Save $164.01The item has been added -
Speco Technologies
SKU: SXC300
Speco SXC300 300W Solar Power Enclosure with 4G Router
300W solar enclosure with 4G router for off-grid remote sites
- 300W solar panel and integrated 4G router enable fully off-grid deployment.
- Built-in managed PoE switch powers cameras and APs without separate infrastructure.
- Five configurable power zones let operators prioritize load across connected devices.
$5,434.30 $5,244.99 Save $189.31The item has been added -
Speco Technologies
SKU: SXC600
Speco SXC600 100W Solar Power System with 4G Router
100W solar + 4G router for off-grid remote camera sites
- 100W solar panel sustains off-grid IP camera sites without AC infrastructure.
- Integrated 4G router delivers remote network access independent of site cabling.
- 802.3af PoE output powers IP cameras directly; rated for -40°F to 140°F operation.
$7,498.70 $7,236.99 Save $261.71The 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.
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...