Back boxes
Showing Results for Back boxes
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STI
SKU: KIT-BB0SS
STI Slim/Mullion Surface Mount Back Box for NoTouch® Stainless Stee...
Slim surface mount back box for HID readers on stainless steel doors
- Surface mount design fits mullion and stainless steel door frames
- Compatible with HID credential reader systems at 9VDC
- Compact profile minimizes protrusion on high-traffic entry points
$23.99 -
STI
SKU: STI-1221A4X-WD
STI STI-1221A4X-WD Strobe Damage Stopper and Enclosure Back Box
- NEMA Type 4X stainless steel construction withstands salt-fog, washdown, and corrosive exposure.
- 8.5" × 6.5" × 3.5" frame fits standard 4-inch-depth strobe mounting configurations.
- Ships with four #8-32 cap screws and Rawl plugs for immediate wall-mount deployment.
$269.99 -
STI
SKU: STI-1221E
STI STI-1221E Strobe Damage Stopper & Flush Mount Open Back Box
Flush-mount strobe housing with damage protection for alarm devices
- Open back box design simplifies conduit entry and wiring termination
- Protective housing construction shields strobe components from physical damage
- 6.5" W × 3.0" H × 3.5" D flush-mount footprint for wall installation
$59.99 -
STI
SKU: STI-7520OB
STI STI-7520OB Protective Cabinet with Open Backbox and Key Lock
Key-lock protective cabinet with open backbox for access control hardware
- Open backbox design accommodates flexible wiring and component placement
- Key lock security mechanism protects mounted readers and strike plates
- Wall-mounted enclosure for entry points and controlled access zones
$183.99 -
STI
SKU: STI-7700
STI STI-7700 Polycarbonate Keypad Cover with Open Back Box
- Polycarbonate shell rated −40°F to 250°F sustains impact resistance across full range.
- Open back box fits existing reader assemblies without modifying wiring or mounting hardware.
- Protects keypads in high-traffic, outdoor, or washdown environments, extending reader lifespan.
$63.99 -
STI
SKU: STI-7720
STI STI-7720 Polycarbonate Keypad Cover with Enclosed Back Box
- Molded polycarbonate shell shields keypad wiring and connections from moisture and tampering.
- Enclosed back box protects mounting hardware and internal connections in exposed environments.
- Includes anchors and screws for direct mounting to door frames in retrofit or new installs.
$67.99 -
STI
SKU: STI-7730
STI STI-7730 Polycarbonate Keypad Cover with Enclosed Back Box
Polycarbonate keypad cover with enclosed back box for outdoor access control
- IP-rated weatherproof enclosure protects keypads in outdoor and high-traffic indoor zones
- Enclosed back box simplifies wiring and provides integrated wall-mount support structure
- Polycarbonate construction resists moisture, dust, and temperature fluctuations at entry points
$89.99 -
STI
SKU: STI-1200A-ES
STI Stopper II® with 4" Deep Enclosed Back Box - STI-1200A-ES
- NEMA 3R-rated enclosure resists rain, sleet, and moisture for outdoor deployments.
- 4-inch deep back box fits Stopper II® series and UL 38/2017 addressable initiating devices.
- Spanish-label variant supports bilingual facilities in healthcare, education, and commercial sites.
$222.99 -
STI
SKU: STI-1200A
STI Stopper II® with 4" Deep Enclosed Back Box Fire - STI-1200A
- NEMA 3R steel enclosure resists rain, sleet, and ice for outdoor/unheated deployments.
- 4-inch deep back box accommodates standard wiring and conduit behind UL 38/UL 2017 devices.
- ADA-compliant design with UV-stabilized polycarbonate cover maintains label visibility long-term.
$220.99 -
STI
SKU: STI-1200A-FR
STI Stopper II® with 4" Deep Enclosed Back Box, French Label
NEMA 3R enclosed back box for outdoor access control, 4" depth
- NEMA 3R rating ensures reliable operation in outdoor and weather-exposed environments.
- 4" depth accommodates standard wiring and components for wall-mount installations.
- TCP/IP communication and 24VDC operation integrate with existing access control networks.
$220.99 -
STI
SKU: STI-1227
STI Stopper® Dome for Strobe Only with Open Back Box - STI-1227
- NEMA 4-rated polycarbonate dome shields strobe lenses from moisture and dust.
- Compatible with AMSECO SL24W-153075 strobe accessories for open back box installs.
- Includes six #8-32 × 3/4 in. socket cap screws; mounts with standard #8-32 hardware.
$68.99 -
STI
SKU: STI-1221A4X
STI Strobe Damage Stopper® and Encl. Back Box, 4" Deep Type 4X
Type 4X stainless steel enclosure for strobe protection in wet conditions
- Type 4X stainless steel construction withstands salt spray, washdowns, and chemical exposure.
- 4" depth with 6.5"W × 8.5"H interior fits standard strobe and sounder modules.
- Accepts 3/4" rigid conduit entry for clean, code-compliant wire routing in wet areas.
$142.99 -
STI
SKU: STI-1221A
STI Strobe Damage Stopper® and Enclosed Back Box 4" - STI-1221A
- 4-inch deep enclosed back box shields electric strike mechanisms and internal wiring from damage.
- All mounting hardware included: #10 x 1.5" cap screws, #8-32 socket screws, and Rawl plugs.
- Two standoff blocks provided for installations in washdown-prone environments.
$92.99 -
STI
SKU: STI-1221B
STI Strobe Damage Stopper® and Enclosed Back Box with Double-Gang ...
Double-gang strobe enclosure with impact protection for access control
- Strobe Damage Stopper mechanism shields signaling devices from impact
- Surface and recessed mounting fits standard electrical box installations
- Enclosed back box design supports dual-gang wiring and component placement
$80.99 -
STI
SKU: STI-1221D
STI Strobe Damage Stopper® and Open Back Box with - STI-1221D
- Open-back design with 3/4 in. conduit knockout simplifies wiring for alarm and access circuits.
- 6.5 × 8.5 × 3.5 in. frame provides protected internal space for standard strobe device mounting.
- Mounts to masonry or concrete via four Rawl plugs and #10 × 1½ in. cap screws for secure install.
$71.99 -
STI
SKU: STI-1221C
STI Strobe Damage Stopper® and Open Back Box with External Mountin...
Open-back protective box for STI strobes with external wall mount
- Shields strobe units from physical damage and environmental exposure
- External mounting on door frames or walls for flexible installation
- Open back design works with STI strobe systems in access control setups
$64.99
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.