Covers & Protection
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Showing Results for Covers & Protection
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STI
SKU: STI-3551
STI STI-3551 Wireless Entry Alert Sensor
- Wireless communication eliminates dedicated control wiring runs to each entry point.
- 9VDC wired power input supports mixed hardwired and wireless installation topologies.
- Retrofit-ready design suits door frame or strike mounting in constrained cable environments.
$31.85 $30.99 Save $0.86 -
STI
SKU: STI-3601
STI STI-3601 Wireless Motion-Activated Sensor
- Wireless design eliminates conduit runs, reducing retrofit installation time and cost.
- Operates on 9VDC; verify power budget at the receiver or control panel before deployment.
- Test RF coverage in your environment — building materials and EMI affect transmission range.
$34.24 $33.99 Save $0.25 -
STI
SKU: STI-4100
STI STI-4100 Break Glass Stopper Large
- Large-format stopper fits keyboxes requiring a 100mm × 111mm aperture.
- Protects keys from unauthorized access while enabling instant break-glass override.
- Supplied with a complete fixing kit for direct mounting to wall or door frame.
$58.75 $57.99 Save $0.76 -
STI
SKU: STI-4100EM-FR
STI STI-4100EM-FR Break Glass Stopper Emergency Button Large
- TCP/IP connectivity enables real-time alerting and logging across standard network infrastructure.
- No proprietary gateways required — deploys on existing network architecture with parallel connectivity.
- Includes complete fixing kit for wall or post mounting in interior and exterior locations.
$87.59 $86.99 Save $0.60 -
STI
SKU: STI-4130
STI STI-4130 Break Glass Stopper Large with Spacer
Large break-glass stopper with integrated spacer for emergency egress
- Integrated spacer design for reliable activation in life safety applications
- Wall-mounted assembly compatible with STI emergency access systems
- Standard electrical backing and mounting hardware for straightforward installation
$72.85 $71.99 Save $0.86 -
STI
SKU: STI-6100
STI STI-6100 Break Glass Stopper Small
- Secures emergency keys in STI-6720 small keybox while keeping them visible for rapid retrieval.
- Deters unauthorized access without blocking immediate key retrieval during fire or emergency events.
- Compatible exclusively with STI-6720; replacement glass kit KIT-672 available for continued service.
$54.05 $53.99 Save $0.06 -
STI
SKU: STI-6100-FR
STI STI-6100-FR Break Glass Stopper Small French
- French-sized form factor fits space-constrained emergency access points without modification.
- Mechanical installation requires no special tools or wiring, simplifying deployment.
- 2-year warranty backs emergency egress reliability in access control architectures.
$54.05 $53.99 Save $0.06 -
STI
SKU: STI-6200
STI STI-6200 Theft Stopper Lock Strike
Compact 9VDC electric strike for standard door frames
- 9VDC alkaline battery powered, operates without building power
- 5" W x 5" H x 2" D compact form fits standard door installations
- Compatible with access control systems outputting 9VDC signals
$44.63 $43.99 Save $0.64 -
STI
SKU: STI-6200R
STI STI-6200R Theft Stopper 12V Powered Horn Strike
12VDC electromagnetic strike with integrated horn for access control
- Combines powered strike lock with audible horn output in single unit
- 12VDC operation integrates with standard access control systems
- Designed for coordinated door control and deterrent alerting
$74.03 $73.99 Save $0.04 -
STI
SKU: STI-6200WIR
STI STI-6200WIR Wireless Theft Stopper Lock
Wireless lock strike with push-button control, 12VDC powered
- Pairs with STI-34601 wireless doorbell button for credential-free access
- Works in retrofit and new-build installations without hardwired readers
- 12VDC operation integrates into wireless access control systems
$100.14 $99.99 Save $0.15 -
STI
SKU: STI-6205
STI STI-6205 Defibrillator Theft Stopper Lock
- Battery-powered 9VDC design eliminates conduit runs for rapid retrofit deployment.
- Compact 5×5×2 in. footprint fits standard AED cabinet door frames without modification.
- Included 9VDC alkaline battery enables out-of-box installation with no separate power order.
$61.10 $60.99 Save $0.11 -
STI
SKU: STI-6210
STI STI-6210 Life Ring Theft Stopper Lock
- 105dB alarm (selectable to 95dB) triggers on life ring removal, silences on reinsertion.
- Battery-powered 9VDC alkaline operation eliminates hardwired power for fast retrofit installs.
- Pre-crimped steel cable and deactivation cable support tamper-deterrent, maintainer-safe deployment.
$88.72 $87.99 Save $0.73 -
STI
SKU: STI-6254
STI STI-6254 Cabinet Alarm Lock/Strike
Proximity cabinet lock/strike for multi-door security applications
- Reed switch and magnet activation supports up to 31 doors per system
- 9VDC alkaline power with compact 3.37" W × 1" D footprint for cabinet mounting
- Proximity-based reader eliminates mechanical keys for access control
$44.04 $43.99 Save $0.05 -
STI
SKU: STI-6255
STI STI-6255 Mini Theft Stopper Lock
- Triggers a 95 dB alarm at 1 meter when protected equipment is moved or lifted.
- Runs on a single 9V alkaline cell—no wiring, AC power, or control panel needed.
- Universal clip mounts to fire extinguisher pull pins or under any portable equipment.
$50.20 $49.99 Save $0.21 -
STI
SKU: STI-6400
STI STI-6400 Exit Stopper Multifunction Door Alarm
- Runs on 9V battery for ~2 years, enabling retrofit without electrical work.
- Supports 12–24 VDC wired input for integration into existing facility power.
- Scales across up to 32 doors as independent perimeter alarms, no network needed.
$134.19 $133.99 Save $0.20 -
STI
SKU: STI-6400WIR
STI STI-6400WIR Wireless Exit Stopper Multifunction Door Alarm
- Wireless design eliminates conduit runs for faster retrofit deployment on exit doors.
- Compact 5.375"×5.375"×2" housing mounts top, left, right, or adjacent to standard frames.
- Dual-mode operation: select local audible alarm or networked annunciator output per site need.
$176.77 $175.99 Save $0.78
Covers & Protection
Covers and protective enclosures safeguard cameras, intercom devices, and other security equipment from weather exposure, tampering, and accidental damage. Proper protection extends device lifespan and helps maintain consistent system performance in demanding environments.
Plan Your Deployment
- Indoor vs outdoor exposure and weather rating requirements
- Vandal-resistant and impact protection needs
- Compatibility with specific device models
- Mounting method and clearance considerations
- Maintenance access and long-term durability planning
Covers & Protection — Engineering-Grade Installation Accessories for Commercial Deployments
This category covers 250 working models of covers & protection 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 |
|---|---|
| Resolution | 4MP, 2MP, 20MP+, 6MP |
| IP Rating | IP66 |
| Connectivity | Wired |
| Power | PoE+, PoE |
| Type | Lock/Strike, Intercom, Controller, Accessory, Reader, Printer, Dome, Thermal |
| Night Vision | Yes |
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.










