Fire & Life Safety
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Showing Results for Fire & Life Safety
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STI
SKU: STI-9761
STI Horn/Strobe Damage Stopper®, L Series Ceiling - White
Ceiling-mount impact guard for L Series horn/strobe units in high-traffic areas
$63.08 $40.99 Save $22.09 -
STI
SKU: KIT-121
STI KIT-121 Enviro-Kit for Horn/Strobe Damage Stopper Series
Environmental hardening kit for Horn/Strobe Damage Stopper Series
- Protects against outdoor and high-moisture environment degradation
- 9VDC operation integrates with standard low-voltage security systems
- Wall-mount design for access control and alarm system installations
$16.81 $15.99 Save $0.82 -
STI
SKU: KIT-122
STI KIT-122 Enviro-Kit Horn/Strobe Damage Stopper
Environmental protection kit for horn/strobe assemblies in harsh conditions
- 9VDC operation integrates with standard low-voltage security systems
- Physical damage and environmental exposure protection extends component life
- Works for retrofit and new installations with wall or rack mounting
$14.10 $13.99 Save $0.11 -
STI
SKU: KIT-84
STI KIT-84 Tamper Resistant Screw Kit for Horn/Strobe Guards
Tamper-resistant screw kit for STI horn and strobe guards
- Prevents unauthorized removal of fire alarm guard assemblies
- Compatible with STI horn and strobe guard installations
- Operates at 9VDC for integrated fire alarm systems
$17.63 $16.99 Save $0.64 -
STI
SKU: STI-8100-W
STI Smoke Detector Damage Stopper® - Flush Mount - STI-8100-W
- Flush-mount polycarbonate enclosure protects smoke detectors from physical damage.
- Slot openings prevent pencil-sized obstructions while preserving airflow and optics.
- White finish blends with standard ceilings; ships with tamper-resistant fasteners.
$37.30 $36.99 Save $0.31 -
STI
SKU: STI-8200-SS
STI Smoke Detector Damage Stopper® Flush Mount - - STI-8200-SS
$103.40 $102.99 Save $0.41 -
STI
SKU: STI-8200-W
STI Smoke Detector Damage Stopper® Flush Mount - - STI-8200-W
$70.50 $69.99 Save $0.51 -
STI
SKU: STI-8130
STI Smoke Detector Damage Stopper® with Conduit - STI-8130
- Polycarbonate shell absorbs tool impact without affecting detector optical performance.
$44.07 $27.99 Save $16.08 -
STI
SKU: STI-8230-W
STI Smoke Detector Damage Stopper® with Conduit Spacer - White Coat...
Protective housing for smoke detectors in high-traffic areas with integral conduit spacer
$104.58 $66.99 Save $37.59 -
STI
SKU: STI-1210A
STI STI-1210A Horn/Strobe Damage Stopper with 4" Enclosed Back Box
Horn/strobe alarm with impact guard for outdoor access control
- 24VDC powered horn and strobe in single unit for credential readers
- Damage Stopper® guard protects against physical impact and vandalism
- NEMA 4X rated 4" enclosed back box for harsh outdoor environments
$86.84 $53.99 Save $32.85 -
STI
SKU: STI-1210D
STI STI-1210D Horn/Strobe Protective Enclosure with Conduit Knockouts
NEMA 4X protective cage for horn/strobe devices in high-traffic areas
- Open-back box design allows rear-access wiring and device swaps without cage removal
- NEMA 4X stainless construction resists corrosion, salt spray, and washdown environments
- 24VDC operation integrates directly into standard fire and life safety alarm circuits
$67.21 $43.99 Save $23.22 -
STI
SKU: STI-8100
STI STI-8100 Smoke Detector Damage Stopper Flush Mount Strike
Flush mount strike protects door hardware in access control systems
- Flush mount design integrates seamlessly into standard door frames
- Clear protective housing maintains visibility of strike mechanism
- Tamper-resistant fasteners included for secure installation
$35.35 $34.99 Save $0.36 -
STI
SKU: STI-8100-BK
STI STI-8100-BK Smoke Detector Damage Stopper Flush Mount
Flush-mount smoke detector enclosure with TCP/IP monitoring for secure access environments
- TCP/IP-enabled remote monitoring integrates with building management and security systems
- Flush mount design fits standard smoke detector installations without surface protrusion
- Tamper-resistant fasteners included; simple installation and removal for maintenance access
$37.30 $36.99 Save $0.31 -
STI
SKU: STI-8230-SS
STI STI-8230-SS Smoke Detector Damage Stopper with Conduit Spacer
Stainless steel smoke detector guard with integrated conduit spacer
$164.50 $104.99 Save $59.51 -
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STI
SKU: STI-9705-R
STI STI-9705-R TCP/IP Horn/Strobe/Speaker Controller
TCP/IP horn/strobe/speaker controller with networked multi-zone alerting
$45.67 $29.99 Save $15.68
Commercial fire alarm and life-safety equipment for office, retail, multifamily, education, healthcare, and industrial deployments. Code-compliant initiating devices, notification appliances, and control panels — sourced direct from the manufacturer or a US channel distributor with full UL listings and AHJ documentation.
Specify a Code-Compliant System
- Control panels — conventional zone panels for small buildings; addressable systems for multi-loop deployments, healthcare, education, and multi-tenant retrofits.
- Initiating devices — photoelectric, ionization, dual-sensor smoke; fixed and rate-of-rise heat; CO; manual pull stations; duct detectors.
- Notification appliances — horn-strobes, speaker-strobes, mini-horns, chimes with synchronized signaling and ADA candela ratings.
- Monitor and control modules — for waterflow, tamper, door-hold, elevator recall, and integration with access-control egress.
- Sprinkler monitoring — waterflow and tamper switches connecting wet/dry/pre-action systems to the FACP per NFPA 72.
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Specifier FAQ
Working on a fire-system project?
Our Senior Specialist team has working integrators who specify and commission commercial fire-alarm systems daily. Send your project documents — panel selection, device count, code authority — and we'll route the bill of materials and lead times back to you.








