Notification Appliances
Showing Results for Notification Appliances
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Speco Technologies
SKU: SFR12
Speco Technologies SFR12 Weatherproof Strobe Flasher Red
IP66 red strobe flasher, 12V DC, wall/ceiling mount for outdoor alarms
- IP66-rated enclosure resists direct water spray and dust for reliable outdoor use.
- 12V DC operation integrates directly with standard alarm panels and access control relays.
- 2-year warranty backs wall- or ceiling-mount deployment across commercial and industrial sites.
$14.50 $13.99 Save $0.51The item has been added -
Speco Technologies
SKU: SRH20
Speco Technologies SRH20 20" Weatherproof Projection Horn
20" weatherproof horn for outdoor PA and emergency alerts
- 20-inch weatherproof projection horn for outdoor PA
- Sealed housing withstands rain and humidity
- Large-area acoustic coverage for warehouses and lots
$78.90 $76.99 Save $1.91The item has been added -
STI
SKU: STI-1210B
STI Horn/Strobe Damage Stopper® and Enclosed Back - STI-1210B
Double-strike 24VDC electric lock with NEMA 4X outdoor protection
- Double-strike mechanism for standard door frame installations
- NEMA 4X enclosed back box rated for outdoor and harsh environments
- 24VDC operation integrates with access control systems
$76.61 $48.99 Save $27.62The item has been added -
STI
SKU: STI-1210C
STI Horn/Strobe Damage Stopper® and Open Back Box - STI-1210C
- NEMA 4X enclosure protects horn/strobe devices in corrosive or wet environments.
- Runs on 24VDC and integrates directly into existing fire/intrusion notification circuits.
- Fits standard 8.5" × 6.5" horn/strobe profiles; four #10 screws included for secure mount.
$65.99The item has been added -
STI
SKU: STI-1210E
STI Horn/Strobe Damage Stopper® and Open Back Box for Flush Mount
NEMA 4X flush-mount protective box for 24VDC horn/strobe devices
- Impact-resistant housing shields notification devices in high-traffic areas
- NEMA 4X rating handles outdoor moisture and corrosion exposure
- Flush mount design integrates into standard wall installations
$59.99The item has been added -
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
- Gauge-9 steel wire with polyester coating resists corrosion in high-traffic environments.
- Ceiling-mount profile keeps devices out of reach while sound and light propagate freely.
- Listed for Edwards GC and Kidde EGC lines; UL, cUL, and CAN/ULC certified.
$63.08 $39.99 Save $23.09The item has been added -
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
$17.99The item has been added -
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
$14.99The item has been added -
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
$18.99The item has been added -
Add to Cart The item has been addedSTI
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 $52.99 Save $33.85The item has been added -
Add to Cart The item has been addedSTI
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 $42.99 Save $24.22The item has been added -
Add to Cart The item has been addedSTI
SKU: STI-9705
STI STI-9705 Horn/Strobe/Speaker Damage Stopper
- Mounts directly on horn, strobe, or speaker to prevent damage during commissioning.
- Compatible with Edwards GC and Kidde EGC lines; supports UL1638, UL464, and UL1480.
- Includes anchors and screws; installs and removes without damaging the protected device.
$45.67 $29.99 Save $15.68The item has been added -
Add to Cart The item has been addedSTI
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
- TCP/IP connectivity enables centralized multi-zone horn/strobe/speaker control over your existing network.
- Built-in inductive load protection absorbs transient voltage spikes, reducing field failures on horns and strobes.
- Supports wall, ceiling, or rack mounting for flexible deployment across diverse facility layouts.
$45.67 $28.99 Save $16.68The item has been added -
Add to Cart The item has been addedSTI
SKU: STI-9708
STI STI-9708 Horn/Strobe/Speaker Damage Stopper
Inline surge suppression for horns, strobes, and speakers
- Mounts inline within horn, strobe, and speaker circuits to block damaging voltage transients.
- Compatible with security panels, fire alarm systems, and access control notification appliances.
- Rated for operation from -40°C to 65°C, supporting deployments in harsh indoor/outdoor environments.
$54.67 $34.99 Save $19.68The item has been added -
Add to Cart The item has been addedSTI
SKU: STI-9708-R
STI STI-9708-R Horn/Strobe/Speaker Damage Stopper Controller
- TCP/IP communication enables integration into existing IP-based security networks.
- UL/cUL listed; meets UL1638, UL464, UL1480, and CAN/ULC safety standards.
- Supports wall, ceiling, or rack mounting for flexible deployment across zones.
$54.67 $34.99 Save $19.68The item has been added -
Add to Cart The item has been addedSTI
SKU: STI-9711
STI STI-9711 Horn/Strobe/Speaker Damage Stopper
- 9-gauge steel wire cage shields horn/strobe/speaker units from impact and vandalism.
- Corrosion-resistant polyester coating eliminates maintenance in high-traffic indoor deployments.
- Tool-free removal allows fast servicing; anchors and fasteners included for quick install.
$47.43 $30.99 Save $16.44The item has been added
Notification Appliances
Fire alarm notification appliances including horn-strobes, speakers, chimes, and visual-only strobes. UL 464 and UL 1971-listed devices deliver audible and visual fire alarm notification for ADA-compliant, code-required occupant alerting across commercial facilities.
Plan Your Deployment
- Calculate candela requirements per room size and ADA/NFPA 72 visible notification tables
- Select horn pattern and dB output for audibility above ambient noise levels
- Specify wall-mount or ceiling-mount form factor per architectural requirements
- Evaluate speaker-strobe models for voice evacuation systems requiring intelligible messaging
- Confirm voltage and circuit compatibility with fire alarm panel NAC outputs
Notification Appliances — Engineering-Grade Fire Detection for Commercial Deployments
This category covers 24 working models of notification appliances 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
Addressable versus conventional architecture is the first decision. Conventional systems group detectors into zones; addressable systems identify the exact device that triggered. For buildings above 10,000 sq ft or with more than 20 detectors, addressable saves substantial diagnostic time and meets most modern code requirements. Conventional panels remain economical for small commercial buildings and retrofits where new wiring isn't feasible.
UL 864 listing is non-negotiable for the panel; UL 268 for smoke detectors, UL 521 for heat detectors. The AHJ will reject anything else. Beyond UL, look for FM Approval and CSFM (California) listings — many jurisdictions accept only those. Confirm panel-to-detector compatibility within the manufacturer's listed combinations; mixing brands across UL listings voids the panel's certification.
Notification appliance circuit (NAC) capacity, voltage drop, and battery backup sizing drive panel sizing more than detector count does. ADA-compliant strobes draw 75-175 mA each — a 50-strobe building exceeds many small NAC ratings. Calculate total NAC load with voltage-drop budget for the longest run, and size standby battery for 24 hours plus 5 minutes alarm per NFPA 72.
Central station communication, networked panel federation, and graphical workstations matter most in multi-building campuses. Single-building panels typically dial a central station via cellular and IP; multi-building campuses run proprietary peer-to-peer networks (Notifier NFN, Siemens FN-2127, Edwards SIGA) with master annunciation. Plan the integration topology before ordering panels — head-end choice affects which compatible peripherals you can deploy.
Key Specs in This Category
| Spec | Available Options |
|---|---|
| Power | AC/DC |
| Type | Relay Module, Strobe Light, Switch, Controller, Enclosure, Power Supply, Accessory, Audio Extender |
Top Brands in This Category
Frequently Asked Questions
Do I need an addressable or conventional fire alarm panel?
Addressable panels identify the specific detector in alarm; conventional panels identify only the zone. NFPA 72 and most local codes require addressable for buildings above certain occupancy or square-footage thresholds, but the practical break-even is around 20-30 detectors. Above that count, addressable saves diagnostic and maintenance time. Below it, conventional is often the budget-friendly choice.
What's the difference between photoelectric and ionization smoke detectors?
Photoelectric detectors respond fastest to smoldering fires (cigarettes, electrical wiring); ionization detectors respond fastest to flaming fires (paper, kitchen). Modern dual-sensor detectors include both technologies and meet UL 268 7th edition requirements. Most jurisdictions now require dual-sensor or photoelectric for new commercial installations. Ionization-only is being phased out due to nuisance-alarm performance in cooking and shower-steam scenarios.
How often must fire alarm systems be inspected?
NFPA 72 requires annual inspection and testing of the entire system, semiannual battery testing, and monthly visual inspection of the panel. Local AHJ requirements often mandate documentation and a service contract with a licensed contractor. The owner-of-record bears legal responsibility for inspections — missing an annual inspection exposes the owner to fines and insurance claim denial.
Do I need a duct smoke detector?
Yes if the HVAC system exceeds 2,000 CFM (commercial threshold) — code requires duct smoke detectors that shut down the HVAC to prevent smoke distribution during a fire. Confirm CFM rating against local code thresholds; many jurisdictions require duct detection on smaller systems serving multiple-occupancy buildings. Duct detectors must report to the building's fire alarm panel.
What battery backup is required for fire panels?
NFPA 72 requires 24 hours of standby operation plus 5 minutes in full alarm. Calculate panel current draw under both conditions, then specify a battery with adequate Ah capacity. Lead-acid batteries lose capacity in cold environments — derate by 20% for unconditioned spaces. Replace batteries every 4-5 years even if they test good; failure rates climb steeply after year 5.
Need help choosing? Talk to a Senior Specialist — direct line 877-277-7147 or request a quote.