Back boxes
Showing Results for Back boxes
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STI
SKU: STI-14510FR
STI Universal Stopper® Low Profile, Enclosed Back Box, Open Mountin...
Low-profile intercom, flush or surface mount, 24VDC, IP56 weather rated
- Compact dome design fits tight spaces without projecting from wall surface
- Enclosed back box shields wiring and connections from weather and impact
- 24VDC operation integrates directly into access control and intercom systems
$163.99 -
STI
SKU: STI-14410FR
STI Universal Stopper® Low Profile, without Horn, Enclosed Back Box...
Low-profile intercom stopper, 24VDC, enclosed box, horn-optional
- Compact dome mount fits door or wall without surface protrusion
- 24VDC operation integrates with standard access control infrastructure
- Enclosed back box design protects components, horn sold separately
$163.99 -
STI
SKU: STI-13520FR
STI Universal Stopper® with Horn Enclosed Back Box - STI-13520FR
- Runs on 24VDC, integrating directly into standard access control panel infrastructure.
- Combines door retention, horn notification, and two-way audio at a single mount point.
- Enclosed back box shields terminals, reducing termination complexity during rough-in.
$253.99 -
STI
SKU: STI-13420FR
STI Universal Stopper® with Horn, Enclosed Back Box, Sealed Mounti...
Intercom with integrated horn, 24VDC dome mount, weatherproof sealed box
- Dual communication and alarm—voice intercom paired with horn signaling
- IP56 weatherproof enclosure handles outdoor mounting in harsh conditions
- 24VDC powered; integrates directly with access control infrastructure
$236.99 -
STI
SKU: STI-13510FR
STI Universal Stopper® without Horn, Enclosed Back Box, Open Mount...
24VDC intercom without horn, enclosed box, open mount dome profile
- Open mount design with dome low-profile option for standard access control frames
- Enclosed back box configuration rated IP56 for protected outdoor/indoor installations
- 24VDC operation integrates into existing door access and intercom systems
$163.99 -
STI
SKU: STI-13410FR
STI Universal Stopper® without Horn, Enclosed Back Box, Sealed Mou...
24VDC intercom for access control without horn output
- Dome low-profile mount with enclosed back box and sealed housing
- IP56-rated sealed mount prevents environmental contamination
- Integrates into standard access control and entry communication systems
$163.99 -
STI
SKU: KIT-BB1SS
STI US Single Gang Surface Mount Back Box for NoTouch® Stainless St...
Stainless steel surface mount back box for NoTouch® HID readers
- Single gang configuration fits standard doorframe installations without wall prep
- Stainless steel construction resists corrosion in high-traffic access points
- 9VDC operating voltage integrates with NoTouch® credential reader systems
$19.99 -
STI
SKU: KIT-71100A-W
STI White Back Box Kit for Stopper® Station - KIT-71100A-W
- Supports 9VDC electronic strike hardware, preventing over-voltage conflicts in access control systems.
- Gasket-slot cable management accommodates twisted pair or conduit, keeping wiring traceable and clean.
- White powder-coat finish integrates with standard commercial interiors at Stopper® Station install points.
$14.99 -
STI
SKU: KIT-71102A-Y
STI Yellow Back Box & Spacer Kit for Stopper® Station Button Type 0
Yellow back box & spacer for STI Stopper® Type 0 button wall mount
- Mounts to wall with proper depth alignment for Type 0 button installations
- Operates on 9VDC wired power with RS-232 serial communication protocol
- Yellow powder-coat steel construction provides structural support for stations
$23.99 -
STI
SKU: KIT-71100A-Y
STI Yellow Back Box Kit for Stopper® Station - KIT-71100A-Y
- Yellow enclosure aids fast visual identification of emergency call points in corridors.
- RS-232 interface integrates directly into existing Stopper Station communication wiring.
- 9VDC operation simplifies power routing alongside standard low-voltage security infrastructure.
$14.99 -
System Sensor
SKU: MWBB
System Sensor MWBB Metal Outdoor Back Box
Metal outdoor back box with IP56 weather sealing and TCP/IP networking
- IP56-rated steel enclosure withstands rain and dust without added weatherproofing hardware.
- Operates across –40°F to 151°F, supporting reliable deployment in harsh outdoor environments.
- Wall and ceiling mount compatibility with plate mounting simplifies installation on varied structures.
$76.99 -
System Sensor
SKU: MWBBCW
System Sensor MWBBCW Metal Weatherproof Back Box for Speakers
Metal weatherproof back box for outdoor speakers, IP56 rated
- IP56-rated metal housing blocks dust and water ingress in outdoor deployments.
- Operates across –40°F to 151°F, covering extreme industrial and municipal environments.
- Wall and ceiling mount options support 25V or 70.7V speaker integration via TCP/IP.
$88.99 -
System Sensor
SKU: MWBBW
System Sensor MWBBW Metal Outdoor Back Box White
Metal outdoor back box, IP56 rated, wall/ceiling mount for fire systems
- NEMA 4X / IP56-rated metal housing resists corrosion, ice, and UV outdoors.
- Supports wall or ceiling mount on masonry, brick, concrete, and ceramic tile.
- Rated –40°F to 151°F, covering extreme climate zones for exterior fire devices.
$74.99 -
Ubiquiti
SKU: UACC-G4 DOORBELL PRO POE-GANG BOX
Ubiquiti UACC-G4 DOORBELL PRO POE-GANG BOX UACC-G4 Doorbell Pro
Flush-mount gang box for G4 Doorbell Pro with PoE power
- Mounts G4 Doorbell Pro flush over standard North American single-gang boxes.
- Single PoE (802.3af) cable delivers both power and data — no separate PSU needed.
- Aluminum alloy plate (178.7 × 72 × 2.9 mm) suits interior and covered exterior installs.
$70.99 -
Valcom
SKU: V-9816M
Valcom V-9816M Metal Bridge Backbox Combo
Metal bridge/backbox combo for V-1420 ceiling speakers
- Combined metal bridge and backbox in one ceiling-mount assembly
- Reduces install steps and risk of misalignment vs. separate parts
- 4.2 lb backbox/bridge combo with 3-year warranty
$143.00 $142.99 Save $0.01 -
Valcom
SKU: V-9915M-5
Valcom V-9915M-5 Metal Backbox for Ceiling Speakers (5-Pack)
Metal backbox 5-pack for 4" and 8" ceiling speakers, drywall/tile
- Steel or aluminum backbox resists deformation under ceiling vibration
- Outlasts plastic backboxes in HVAC-heavy thermal-cycling environments
- 5-pack of metal ceiling speaker backboxes at 8.45 lb total
In stock · Ships same business day$35.00 $34.99 Save $0.01
Back boxes
Back boxes provide a secure mounting base and protected wiring space for surveillance cameras, intercoms, and access control devices. They help conceal terminations, support clean cable routing, and improve overall installation durability in commercial environments.
Plan Your Deployment
- Device compatibility and mounting pattern alignment
- Surface-mount vs recessed installation requirements
- Indoor vs outdoor environmental rating needs
- Cable entry, strain relief, and termination space planning
- Service access and future replacement considerations
Back boxes — Engineering-Grade Installation Accessories for Commercial Deployments
This category covers 29 working models of back boxes sourced manufacturer-direct or through channel-direct US distribution. Build the rest of your system around the architectural choices below — compatibility, environmental rating, and lifecycle decisions made here propagate through every downstream component you specify.
What to Look For
Compatibility comes first. Mounting brackets, housings, and adapters are specific to the camera or device they support — the same manufacturer often makes parallel lines that don't share accessories. Verify the part number against the camera/device datasheet or compatibility list before ordering. Installation labor consumed troubleshooting a mismatched mount is the most common rework on commercial jobs.
Environmental rating determines material and finish. Indoor accessories typically use steel or aluminum with a powder-coat finish; outdoor accessories need stainless steel or specifically-rated coastal-grade finishes for salt-air resistance. UV exposure degrades plastic over years; choose UV-stabilized polymers or metal for sun-exposed installs. Plan for replacement at year 7-10 on outdoor plastic accessories.
Mounting load capacity must exceed device weight by a healthy margin. Camera weight, housing weight, and any wind loading on PTZs combine. Wall, ceiling, and pole mounts each have rated maximum loads — check before specifying. Pole-mount and pendant-mount installations need conduit, junction boxes, and weather-sealing that aren't always specified in the camera kit.
Wire management and accessibility for service get overlooked in early planning. Bottom-loaded cable entry in housings, swing-out mounting plates, and accessible junction boxes save hours when a camera needs service. Cheap mounts that require complete dismount to access cables drive labor cost up at every service call. Specify service-friendly mounting hardware on installs you expect to service for 10+ years.
Key Specs in This Category
| Spec | Available Options |
|---|---|
| IP Rating | IP66, IP67 |
| Power | PoE |
| Type | Accessory, Dome, Power Supply, Turret |
Top Brands in This Category
Frequently Asked Questions
Will this mount work with my camera?
Mounts are camera-specific in most cases. The product description and manufacturer's compatibility list are the authoritative source. If you're not certain, send the camera model and the mount part number to our Senior Specialists; we'll confirm compatibility before you order. Returning a mismatched mount after installation labor is significantly more expensive than checking up front.
Do I need a junction box?
For most outdoor and exposed-conduit camera installs, yes — junction boxes house cable terminations and protect splices from weather. The camera's mounting requirements often specify the junction-box size and material. Some camera-and-mount combinations integrate the junction box into the mount; others require a separate box. Confirm before ordering to avoid pulling cable into an installation that can't accept it.
What's the difference between a wall mount and a pendant mount?
Wall mounts attach to vertical surfaces and project the camera outward. Pendant mounts attach to ceilings or overhead structures and suspend the camera below. Pole mounts are a specialized wall mount for poles. Choose by the mounting surface available and the field-of-view orientation required; many cameras work in any mount with the right adapter.
Are stainless steel mounts worth the extra cost?
For outdoor coastal installs (within ~5 miles of saltwater), yes — galvanized steel rusts visibly within 2-3 years in coastal air. For inland outdoor, marine-grade is overkill; powder-coated galvanized lasts 10+ years. For corrosive industrial environments (chemical plants, wastewater), stainless steel or specifically-rated coatings extend service life dramatically. Match the material to the environment, not the budget pressure.
Can I use one brand's mount with another brand's camera?
Sometimes — many mounts accept standard mounting patterns (¼-20 thread, M6 pattern, VESA spacing) and cross brands. Manufacturer-specific cast housings rarely do. Check the mount's hole pattern and weight rating against the camera's specs. When in doubt, use the camera manufacturer's recommended mount; cross-brand savings on mounts are typically small and the warranty implications of mismatched hardware aren't worth the risk.
Need help choosing? Talk to a Senior Specialist — direct line 877-277-7147 or request a quote.