Potter FHEX-24SMR FHEX Explosion-Proof Horn, 24VDC, Red
Special Order: typically 2–6 weeks
Ships directly from the manufacturer. This is an estimated lead time, not a guaranteed delivery date.
Availability can change and lead times may be longer. If your project has a deadline, check with us before ordering.
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Key Features
- Provides loud, unmistakable audible notification (110 dB at 1 m) to protect personnel and assets in hazardous environments
- UL-listed explosion-proof design (Class I/II/III) for safe use in classified industrial and commercial sites
- Durable copper-free cast aluminum housing and stainless-steel diaphragm for long service life and low maintenance
- 24VDC compatibility ensures seamless integration with fire alarm control panels, suppression systems, and supervised monitoring setups
- Conduit-mount form factor and red powder-coat finish simplify installation and visibility in security, fire, and industrial applications
Quick Specifications
- Product Model
- FHEX
- Brand Name
- Potter Electric Signal, LLC
- Product Name
- Explosion Proof Horn
- Product Type
- Explosion-Proof Horn
Frequently Bought Together
Potter FHEX-24SMR FHEX Explosion-Proof Horn, 24VDC, Red
$2,076.86
2 items selected
Total: $2,146.96
Explore the details
Product information
FHEX-24SMR
Overview
Deliver clear, reliable audible alerts where safety matters most with the Potter Electric Signal, LLC FHEX Explosion-Proof Horn. Engineered as a robust alarm notification solution, this 24VDC horn produces up to 110 dB at one meter (100 dB at ten feet) to ensure fast recognition in noisy or hazardous locations. The FHEX is UL-listed for Class I, Division 1 (Groups C & D), Class II, Division 1 (Groups E, F & G), and Class III, making it ideal for industrial security, fire alarm systems, and monitored suppression installations.
Built for longevity, the FHEX features a copper-free cast aluminum housing with red powder-coat finish and a stainless-steel diaphragm to resist corrosion and minimize downtime. Its conduit-mount configuration and 3/4" conduit tapping allow straightforward wiring with existing fire panels and power boosters. Whether you’re specifying equipment for process plants, refineries, warehouses, or critical infrastructure, the FHEX delivers dependable performance for surveillance, security, and monitoring requirements. Enhance your protective systems with a proven explosion-proof horn — contact us to specify the FHEX for your next fire or security project.
Features
- Provides loud, unmistakable audible notification (110 dB at 1 m) to protect personnel and assets in hazardous environments
- UL-listed explosion-proof design (Class I/II/III) for safe use in classified industrial and commercial sites
- Durable copper-free cast aluminum housing and stainless-steel diaphragm for long service life and low maintenance
- 24VDC compatibility ensures seamless integration with fire alarm control panels, suppression systems, and supervised monitoring setups
- Conduit-mount form factor and red powder-coat finish simplify installation and visibility in security, fire, and industrial applications
| General Information | |
|---|---|
| Brand Name | Potter Electric Signal, LLC |
| Manufacturer | Potter Electric Signal, LLC |
| Product Name | Explosion Proof Horn |
| Product Type | Explosion-Proof Horn |
| Product Model | FHEX |
| Manufacturer Part Number | FHEX-24SMR |
| Technical Information | |
| Alarm Type | Audible |
| Application/Usage | Alarm |
| Connectivity Technology | Wired |
| Environmental Conditions | |
| Sound Emission | 110 dB |
| Physical Characteristics | |
| Color | Red |
| Depth | 6.5" |
| Height | 7.6" |
| Weight | 9lb |
| Durability | Explosionproof |
| Form Factor | Conduit Mount |
| Power Description | |
| Power Source | DC |
| Input Voltage | 24V DC |
| Product Information | |
| Diameter | 6.5" |
| Mount Type | Conduit Mount |
| Miscellaneous | |
| Features | Explosion Proof |
| Indoor/Outdoor | Indoor |
| Country of Origin | US |
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Plan your purchase
Is this right for your project?
Confirm the model, required accessories and delivery needs before ordering.
- SKU:
- FHEX-24SMR
- Manufacturer part:
- FHEX-24SMR
How do I confirm compatibility?
Check the specifications and manufacturer documents for your existing system. Send us your model numbers and project requirements if you need help selecting equipment or accessories.
Ask a product specialistWhen will this item ship?
Availability is shown above. Special-order items and project quantities may need additional lead time. Contact us to confirm a delivery date before scheduling installation.
Shipping, freight and delivery detailsWhat should I know about returns?
Returns require an approved RMA. Consult the linked return policy for deadlines and eligibility. For standard non-defective returns, eligible factory-sealed items carry a 15% restocking fee and customer-paid return shipping; open-box and used items are refused. Defective and DOA claims follow the policy's separate terms. Special orders and other exclusions are final sale.
Read return eligibility and exclusionsPotter FHEX-24SMR FHEX Explosion-Proof Horn, 24VDC, Red
FHEX-24SMR