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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System Sensor
SKU: 4WITAR-B
System Sensor 4WITAR-B i3 Series 4-Wire Isolated Photoelectric Smok...
4-Wire photoelectric smoke detector for supervised fire alarm loops
In stock · Ships same business day$172.66 $98.99 Save $73.67 -
System Sensor
SKU: 4WT-B
System Sensor 4WT-B 4-Wire Addressable Photoelectric Smoke Detector
4-wire addressable photoelectric smoke detector with NFC programming
In stock · Ships same business day$103.95 $67.99 Save $35.96 -
System Sensor
SKU: 4WTA-B
System Sensor 4WTA-B 4-Wire Photoelectric Smoke Detector
4-wire hardwired photoelectric smoke detector for 24 VDC fire systems
In stock · Ships same business day$122.85 $82.99 Save $39.86 -
System Sensor
SKU: 4WTAR-B
System Sensor 4WTAR-B i3 Series 4-Wire Photoelectric Smoke Detector...
4-wire addressable photoelectric smoke detector for monitored fire systems
In stock · Ships same business day$143.85 $89.99 Save $53.86 -
System Sensor
SKU: 4WTR-B
System Sensor 4WTR-B 4-Wire Addressable Photoelectric Smoke Detector
4-wire addressable photoelectric smoke detector for networked fire systems
In stock · Ships same business day$130.20 $86.99 Save $43.21 -
System Sensor
SKU: 5151
System Sensor 5151 Electronic Low-Profile Plug-In Heat Detector
Low-profile 35VDC heat detector for discrete ceiling/wall mounting
In stock · Ships same business day$70.88 $46.99 Save $23.89 -
System Sensor
SKU: 5601P
System Sensor 5601P 135F Fixed/Rate-of-Rise Mechanical Heat Detector
Dual-mode 135°F mechanical heat detector for two/four-wire fire loops
In stock · Ships same business day$30.45 $19.99 Save $10.46 -
System Sensor
SKU: 5602
System Sensor 5602 194F Fixed/Rate-of-Rise Mechanical Heat Detector
Two-wire mechanical heat detector for conventional fire alarm circuits
In stock · Ships same business day$30.98 $16.99 Save $13.99 -
System Sensor
SKU: 5603
System Sensor 5603 135F Fixed Temperature Mechanical Heat Detector
135°F fixed heat detector with TCP/IP for networked fire systems
Special Order · Ships in 2-3 weeks$26.00 $16.99 Save $9.01 -
System Sensor
SKU: 5604
System Sensor 5604 194F Fixed Temperature Mechanical Heat Detector
Fixed temperature heat detector for conventional 2-wire fire alarm systems
In stock · Ships same business day$30.98 $22.99 Save $7.99 -
System Sensor
SKU: 5621
System Sensor 5621 135F Dual-Circuit Fixed/Rate-of-Rise Heat Detector
135°F dual-circuit heat detector for conventional and addressable systems
In stock · Ships same business day$56.70 $38.99 Save $17.71 -
System Sensor
SKU: 5622
System Sensor 5622 194F Dual-Circuit Fixed/Rate-of-Rise Heat Detector
Dual-circuit heat detector with fixed and rate-of-rise sensing for fire alarm systems
In stock · Ships same business day$57.23 $36.99 Save $20.24 -
System Sensor
SKU: 5623
System Sensor 5623 135F Dual-Circuit Fixed Temperature Heat Detector
135°F fixed-temperature heat detector with dual-circuit conventional and addressable wiring
In stock · Ships same business day$57.23 $37.99 Save $19.24 -
System Sensor
SKU: 5624
System Sensor 5624 194F Dual-Circuit Fixed Temperature Heat Detector
Dual-circuit fixed temperature heat detector with TCP/IP networking
In stock · Ships same business day$57.23 $37.99 Save $19.24 -
System Sensor
SKU: 6500-MMK
System Sensor 6500-MMK Heavy-Duty Multi-Mount Bracket for Beam Dete...
Adjustable multi-position bracket for System Sensor 32VDC beam detectors
Special Order · Ships in 2-3 weeks$195.99 -
System Sensor
SKU: A77-AB2
System Sensor A77-AB2 Retrofit Adapter Bracket for i3 Series
TCP/IP retrofit adapter bracket for System Sensor i3 Series fire panels
In stock · Ships same business day$12.92 $8.99 Save $3.93






