Accessories
Surveillance accessories support reliable system deployment, from mounting hardware and enclosures to power components and installation materials. Select the right supporting equipment to ensure durability, safety, and long-term performance.
Deployment Considerations
- Environmental protection and weather resistance
- Mounting stability and load support
- Power and voltage compatibility
- Cable management and termination quality
- Compliance with local safety standards
No Bots, Just Experts
Free pre-sales support for every customer — product questions, BOM quotes, compatibility checks, price confirmation — answered by a senior specialist within one business day. Paid services available like full system design, remote installation, and more. Engineering design time is $175/hour, qty 1 = 1 hour. Hardware buyers get up to one hour ($175) credited back on their order.
Sub categories
Showing Results for Accessories
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STI
SKU: STI-13010CR
STI STI-13010CR Universal Stopper without Horn Flush Mount
Flush-mount universal stopper for 24VDC STI intercom systems
Special Order · Ships in 2-3 weeks$74.08 $49.99 Save $24.09 -
STI
SKU: STI-13010FR
STI STI-13010FR Universal Stopper Flush Mount Intercom
Passive 24VDC flush-mount intercom for mixed-vendor access control
In stock · Ships same business day$67.68 $43.99 Save $23.69 -
STI
SKU: STI-13020CB
STI STI-13020CB Universal Stopper with Horn Flush Intercom
24VDC flush-mount stopper with integrated horn and intercom
Special Order · Ships in 2-3 weeks$136.73 $84.99 Save $51.74 -
STI
SKU: STI-13020CG
STI STI-13020CG Universal Stopper with Horn Flush Mount
Flush-mount door stopper with horn for access control systems
Special Order · Ships in 2-3 weeks$136.73 $91.99 Save $44.74 -
STI
SKU: STI-13020CR
STI STI-13020CR Universal Stopper with Horn Flush Mount
Flush-mount stopper with horn for 24VDC intercom systems
Special Order · Ships in 2-3 weeks$136.73 $91.99 Save $44.74 -
STI
SKU: STI-13210FR
STI STI-13210FR Surface Mount Intercom 24VDC Fire Label
Surface-mount 24VDC intercom with fire-rated label for access control
In stock · Ships same business day$86.99 -
STI
SKU: STI-13300NC
STI STI-13300NC Universal Stopper Intercom without Horn Housing
Two-way intercom for Universal Stopper access control, 24VDC flush mount
In stock · Ships same business day$71.37 $45.99 Save $25.38 -
STI
SKU: STI-1331
STI STI-1331 Universal Stopper® Electric Strike
Universal Stopper® electric strike for retrofit and new access control installations
In stock · Ships same business day$25.29 $16.99 Save $8.30 -
STI
SKU: STI-14200NR-Z003
STI STI-14200NR-Z003 Universal Stopper Fire Sprinkler Tool
Universal manual stopper tool for fire sprinkler system control
Special Order · Ships in 2-3 weeks$236.88 $148.99 Save $87.89 -
STI
SKU: STI-282121-BK
STI STI-282121-BK Speaker Guard Damage Stopper Black
Black metal speaker guard for conference rooms and classrooms
Special Order · Ships in 2-3 weeks$325.90 $220.99 Save $104.91 -
STI
SKU: STI-3100
STI STI-3100 Clear Conduit Spacer for Stopper II
Clear conduit spacer for STI Stopper II strikes at 9VDC
In stock · Ships same business day$25.64 $17.99 Save $7.65 -
STI
SKU: STI-3150
STI STI-3150 Weather Stopper Electromagnetic Strike
9VDC weather-sealed electromagnetic strike with integrated spacer
In stock · Ships same business day$118.82 $75.99 Save $42.83 -
STI
SKU: STI-3331
STI STI-3331 Wireless Doorbell Extender Sensor
Wireless doorbell extender sensor for distributed access control
Special Order · Ships in 2-3 weeks$26.44 $18.99 Save $7.45 -
STI
SKU: STI-34071
STI STI-34071 Wireless Conversion Board
Wireless conversion board for STI locks and strikes at 9VDC
Special Order · Ships in 2-3 weeks$70.50 $44.99 Save $25.51 -
STI
SKU: STI-34098
STI STI-34098 Single Channel Slave Receiver
Single channel slave receiver for STI access control systems
Special Order · Ships in 2-3 weeks$73.49 $49.99 Save $23.50 -
STI
SKU: STI-34099
STI STI-34099 Single Channel Slave Receiver Case
Single channel slave receiver for STI lock/strike control systems
Special Order · Ships in 2-3 weeks$21.99






