About Sound Levels
To choose an alarm or speaker that’s loud enough, first determine the decibel (dB) rating of background noise.
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About Hazardous Location Environmental Ratings
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Horn-Shaped Speakers
The horn-shaped design focuses the sound projection toward listeners.
Note: For speakers with several wattage options, the higher the watts, the louder your speaker will be. If you're connecting several speakers to one amplifier, the total watts of all speakers should not exceed the maximum wattage of the amplifier.
Mounting Holes | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Style | Mounting Location | Power, W | Max. Volume | Environment | For PA System Type | Voltage | Ht. | Wd. | Dp. | Material | Fasteners Included | No. of | Dia. | Each | |
| A | Ceiling, Wall | 15 | 120 dB @ 4 ft. | Outdoor | 8 ohms | __ | 6 1/4" | 6 1/4" | 6" | Enamel-Coated Steel | No | 3 | 3/8" | 0000000 | 000000 |
| B | Ceiling, I-Beam, Wall | 1, 2, 3.8, 7.5, 15 | 108.37 dB @ 10 ft. | Outdoor | __ | 25V AC 70V AC 100V AC | 8 3/4" | 7 7/8" | 9 3/8" | Epoxy-Coated Aluminum | No | 3 | 1/4" | 0000000 | 000000 |
| B | Ceiling, I-Beam, Wall | 2, 3.8, 7.5, 15, 30 | 113.37 dB @ 10 ft. | Outdoor | __ | 25V AC 70V AC 100V AC | 11" | 10" | 10 1/2" | Epoxy-Coated Aluminum | No | 3 | 1/4" | 0000000 | 000000 |
Hazardous Location Horn-Shaped Speakers
These speakers are rated for environments where hazardous material is present. The horn-shaped design focuses the sound projection toward listeners. Speakers are NEMA 4X rated for protection from corrosion and washdowns.
Hazardous location environmental ratings indicate whether manufacturers have included safety features in products to facilitate their safe use in a hazardous environment. Before selecting a product for a hazardous location, ensure it is rated for your environment. See About Hazardous Location Environmental Ratings.
| Mounting Location | Power, W | Max. Volume | Environmental Rating | Volume Control | Voltage | Ht. | Wd. | Dp. | Material | Fasteners Included | Each | |
For Corrosive, Hazardous Location, Outdoor, Washdown Environments | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Wall | 15 | 110 dBA @ 10 ft. | NEC Class I Division 2 Groups A, B, C, D NEC Class II Division 2 Groups F, G NEC Class III Divisions 1, 2 IP66 IP69K NEMA 4X | Adjustable | 25V AC 70V AC | 12 1/4" | 8" | 8 1/4" | Painted Aluminum | Yes | 0000000 | 0000000 |
Dual Horn-Shaped Speakers
The dual horn-shaped design focuses the sound projection toward listeners in two directions.
Note: Each speaker has several wattage options—the higher the watts, the louder your speaker will be. If you're connecting several speakers to one amplifier, the total watts of all speakers should not exceed the maximum wattage of the amplifier.
Mounting Holes | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mounting Location | Power, W | Max. Volume | Environment | Voltage | Ht. | Wd. | Dp. | Material | Fasteners Included | No. of | Dia. | Each | |
| Ceiling, I-Beam, Wall | 1.8, 3.7, 7.5, 15, 30 | 121 dB @ 4 ft. | Outdoor | 70V AC | 9 5/8" | 15 3/4" | 12 1/8" | Epoxy-Coated Aluminum | No | 3 | 1/4" | 0000000 | 0000000 |
Premium Wall-Mount Speakers
Boasting the best sound quality of our wall-mount speakers, these produce clear public address announcements and background music.
Note: Each speaker has several wattage options—the higher the watts, the louder your speaker will be. If you're connecting several speakers to one amplifier, the total watts of all speakers should not exceed the maximum wattage of the amplifier.
Vandal-Resistant Wall-Mount Speakers
Tamper-resistant pin-in-torx screws on the cover of these speakers prevent vandalism.
Note: Each speaker has several wattage options—the higher the watts, the louder your speaker will be. If you're connecting several speakers to one amplifier, the total watts of all speakers should not exceed the maximum wattage of the amplifier.
Mounting Holes | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Power, W | Max. Volume | Environment | Voltage | Ht. | Wd. | Dp. | Material | Fasteners Included | No. of | Dia. | Includes | Each | |
| 1, 2, 4, 8, 16 | 111 dB @ 10 ft. | Outdoor | 25V AC 70V AC | 11 5/8" | 11 5/8" | 4 1/8" | Epoxy-Coated Steel | No | 4 | 1/4" | Pin-in-Torx Screwdriver Bit | 000000 | 0000000 |
Wall-Mount Speakers
Note: Each speaker has several wattage options—the higher the watts, the louder your speaker will be. If you're connecting several speakers to one amplifier, the total watts of all speakers should not exceed the maximum wattage of the amplifier.
Mounting Holes | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Power, W | Max. Volume | Voltage | Ht. | Wd. | Dp. | Material | Color | Fasteners Included | No. of | Dia. | Each | |
| 0.31, 0.63, 1.25, 2.5, 5 | 92 dB @ 3 ft. | 25V AC 70V AC | 9 1/4" | 9 1/4" | 5 1/4" | Powder Coated Steel | White | No | 4 | 3/16", 1/4" | 00000000 | 000000 |
Ceiling-Mount Speakers
Note: Each speaker has several wattage options—the higher the watts, the louder your speaker will be. If you're connecting several speakers to one amplifier, the total watts of all speakers should not exceed the maximum wattage of the amplifier.
| Power, W | Max. Volume | Volume Control | Voltage | Dia. | Material | Color | Fasteners Included | Each | |
| 0.3, 0.6, 1.3, 2.5, 5 | 94 dB @ 10 ft. | Adjustable | 25V AC 70V AC | 12 7/8" | Epoxy-Coated Steel | White | Yes | 00000000 | 000000 |
| 0.3, 0.6, 1.3, 2.5, 5 | 94 dB @ 10 ft. | Fixed | 25V AC 70V AC | 12 7/8" | Epoxy-Coated Steel | White | Yes | 00000000 | 00000 |
| 0.6, 1.3, 2.5, 5, 10 | 97 dB @ 10 ft. | Fixed | 70V AC | 12 7/8" | Epoxy-Coated Steel | White | Yes | 00000000 | 00000 |
Quick-Install Ceiling-Mount Speakers
Lay these speakers in place of a standard 24”×24” ceiling tile—no cutting or mounting hardware required.
Note: Each speaker has several wattage options—the higher the watts, the louder your speaker will be. If you're connecting several speakers to one amplifier, the total watts of all speakers should not exceed the maximum wattage of the amplifier.
For Ceiling Tile | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Power, W | Max. Volume | Voltage | Wd. | Lg. | Lg. | Wd. | Dp. | Material | Color | Each | |
| 0.3, 0.6, 1.3, 2.5, 5 | 93 dB @ 10 ft. | 25V AC 70V AC | 24" | 24" | 23 3/4" | 23 3/4" | 3 1/2" | Epoxy-Coated Steel | White | 000000 | 0000000 |
I-Beam Mount Speakers
Note: Each speaker has several wattage options—the higher the watts, the louder your speaker will be. If you're connecting several speakers to one amplifier, the total watts of all speakers should not exceed the maximum wattage of the amplifier.
| Power, W | Max. Volume | Voltage | Lg. | Wd. | Dp. | Material | Color | Includes | Each | |
| 0.3, 0.5, 1, 2, 4 | 88.37 dB @ 10 ft. | 25V AC, 70V AC | 11 5/8" | 11 5/8" | 5 1/2" | Epoxy-Coated Steel | White | Two C-Clamps | 000000 | 0000000 |
Bluetooth Speakers
Listen to music while keeping your phone out of harm’s way. Tough enough for the jobsite, these Bluetooth speakers are rated IP54, so they resist dust and splashing water. They also withstand drops of up to 10 feet. Take calls on speakerphone using the microphone. Use the buttons on top to answer or hang up, as well as to play, pause, or change songs. The mounting strap has a hanging hole and magnet—loop it around a pipe, hang it from a nail, or stick it on a steel surface.
Battery | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Max. Volume | Environment | Environmental Rating | Ht. | Wd. | Dp. | Material | Color | Wireless Range, ft. | Included | Life, hrs. | Type | Features | Strap Lg. | Includes | Each | |
| 70 dB @ 10 ft. | Damp, Dusty | IP54 | 4 1/4" | 4 1/8" | 1 5/8" | Plastic | Orange | 32 | Yes | 10 | Rechargeable | Microphone | 5" | USB Charging Cable | 0000000 | 000000 |
Speaker Volume Controls
Wire one of these controls between your speakers and amplifier to adjust the volume.
The control with a key lock prevents tampering.
| Power, W | No. of Sound Levels | Voltage | Ht. | Wd. | Dp. | Mounting Plate Material | Fasteners Included | Features | Specifications Met | Each | |
| 25 | 10 | 25V AC, 70V AC, 100V AC | 4 1/2" | 2 3/4" | 2 3/4" | Stainless Steel | Yes | Volume Knob | C-ETL Listed, ETL Listed | 00000000 | 000000 |
| 50 | 10 | 25V AC, 70V AC, 100V AC | 4 1/2" | 2 3/4" | 2 3/4" | Stainless Steel | Yes | Volume Knob | C-ETL Listed, ETL Listed | 00000000 | 00000 |
| 100 | 10 | 25V AC, 70V AC, 100V AC | 4 1/2" | 2 3/4" | 2" | Stainless Steel | Yes | Key Lock | __ | 00000000 | 000000 |
| 100 | 10 | 25V AC, 70V AC, 100V AC | 4 1/2" | 2 3/4" | 3 1/8" | Stainless Steel | Yes | Volume Knob | C-ETL Listed, ETL Listed | 00000000 | 00000 |
Hanging Speakers
For 360° sound projection, hang these speakers from a ceiling or I-beam.
Note: Each speaker has several wattage options—the higher the watts, the louder your speaker will be. If you're connecting several speakers to one amplifier, the total watts of all speakers should not exceed the maximum wattage of the amplifier.
| Power, W | Max. Volume | Environment | Sound Projection Angle | Voltage | Dia. | Overall Ht. | Material | Color | Fasteners Included | Each | |
| 3, 6, 12, 25, 50 | 97 dBA @ 10 ft. | Outdoor | 360° | 70V AC | 9" | 20 1/2" | Plastic | White | Yes | 000000 | 0000000 |
AM/FM Radios
Stay informed and entertained while you’re on the job. Plug these radios in when you’re near an outlet, or use batteries to take them anywhere. All can be used in the rain or other wet environments. They have a roll cage to keep them working if they're dropped or knocked off a workbench.
IP64 radios are the best choice for dusty and sandy jobsites.
Radios with a Bluetooth connection work with your smartphone or other Bluetooth-enabled device to play music wirelessly. When plugged in and used with rechargeable batteries, these radios let you charge the batteries without needing a separate charger.
Radios with NOAA weather band reception receive seven frequencies for local weather alerts and hazard information.
Batteries | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Radio Reception | Connection Type | Environmental Rating | Material | Ht. | Wd. | Dp. | Cord Lg., ft. | Included | Size | No. Required | Max. Volume | Features | Includes | Each | |
| AM/FM | __ | IP04 | Plastic | 9 1/8" | 12 3/4" | 7 5/8" | 8 | No | C | 4 | 82 dB @ 3 ft. | Backlit Display | Roll Cage | 0000000 | 000000 |
| AM/FM | Bluetooth, Auxiliary Cord | IP04 | Plastic | 9 1/8" | 12 3/4" | 7 5/8" | 8 | No | C | 4 | 82 dB @ 3 ft. | Backlit Display, Bluetooth, USB Charger | Roll Cage | 0000000 | 000000 |
| AM/FM, NOAA Weather Band | Bluetooth, Auxiliary Cord | IP64 | Plastic | 13 1/2" | 11 3/4" | 10 1/2" | 7 | No | D | 6 | 88 dB @ 3 ft. | Backlit Display | Roll Cage | 0000000 | 000000 |
Radio Speaker/Microphones
Connect to your radio to communicate without unclipping the radio from your belt.
| Cord Lg. Max., ft. | Connection Type | Features | Each | |
| 6 | 2-Pin Audio Plug (Male) | Push-to-Talk Button | 0000000 | 000000 |
Public Address System Amplifiers
Power your public address system with these amplifiers. They support background music and paging with a standard 600-ohm telephone input (music is automatically muted during paging).
Desktop amplifiers can be wall mounted using the wall-mount bracket (sold separately).
Mounting Holes | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Power, W | Voltage | Current, A | For PA System Type | Ht. | Wd. | Dp. | Plug Type | Cord Lg., ft. | For Rack Wd. | Fasteners Included | No. of | Lg. | Wd. | Includes | Each | |
| 60 | 120V AC | 1.25 | 25V, 70V | 3 1/2" | 17" | 13 1/2" | Three Prong | 6 | 19" | Yes | 4 | 7/16" | 1/4" | Mounting Bracket | 0000000 | 0000000 |
| 125 | 120V AC | 2.5 | 25V, 70V | 3 1/2" | 17" | 13 1/2" | Three Prong | 6 | 19" | Yes | 4 | 7/16" | 1/4" | Mounting Bracket | 0000000 | 000000 |
Mounting Holes | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Power, W | Voltage | Current, A | For PA System Type | Ht. | Wd. | Dp. | Plug Type | Cord Lg., ft. | Fasteners Included | No. of | Dia. | Specifications Met | Each | |
| 100 | 120V AC | 2 | 25V, 70V | 8 3/8" | 14 1/4" | 3 5/8" | Three Prong | 6 | No | 4 | 3/8" | C-UL Listed, CSA Certified, UL Listed | 00000000 | 0000000 |
Megaphones
| Grip Type | Range, yd. | Power, W | Environment | Dia. | Lg. | Material | Batteries Included | No. of Batteries Required | Battery Size | Includes | Features | Signal Tone | Each | |
| Pistol | 266 | 16 | Outdoor | 9 1/8" | 14 1/4" | Plastic | No | 8 | C | Hand Strap | Push-to-Talk Button | Siren | 0000000 | 000000 |
| Pistol | 900 | 20 | Outdoor | 7 3/4" | 12" | Plastic | No | 8 | AA | Hand Strap | Push-to-Talk Button | Siren, Whistle | 00000000 | 000000 |
| Pistol | 1,760 | 25 | Outdoor | 9" | 15" | Plastic | No | 8 | C | Detachable Microphone Shoulder Strap | Push-to-Talk Button | Siren, Whistle | 00000000 | 000000 |
Portable Public Address Systems
Even with the built-in amplifier and speaker, these public address systems are light enough to carry from place to place. They operate on batteries or an AC adapter (sold separately).
| Microphone Type | Power, W | Ht. | Wd. | Dp. | Weight, lbs. | Weight with Batteries, lbs. | Cord Lg., ft. | Wireless Range, ft. | Batteries Included | No. of Batteries Required | Battery Size | Includes | Each | |
| Corded | 50 | 11" | 14" | 5" | 4 | 8 | 15 | __ | No | 10 | D | Microphone Microphone Cord with Plug Carrying Case | 0000000 | 0000000 |
| Wireless | 50 | 11" | 14" | 5" | 4 | 8 | __ | 300 | No | 10 | D | Wireless Transmitter Headset Microphone Lapel Microphone Carrying Case | 0000000 | 000000 |
Pest Repellent Ultrasonic Speakers
Humans can’t hear the sounds and pests can’t stand them—these speakers humanely drive rodents and crawling insects away from indoor areas.
Speakers cannot be sold to Canada due to import regulations.
Plastic speakers protect average-sized rooms.
Steel speakers also play audible sounds to disrupt pests’ habits and habitats in warehouses and other large spaces. They’re good for keeping away small animals, such as bats.
Frequency | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| For Use On | Maximum Volume | Volume Control | Type | Range, kHz | Width | Height | Depth | Color | Voltage | Cord Length, ft. | For Use Outdoors | Includes | Cannot Be Sold To | Pkg. Qty. | Pkg. | |
500 sq. ft. Approximate Coverage | ||||||||||||||||
Plastic | ||||||||||||||||
| Crawling Insects, Rodents | __ | Fixed | Ultrasonic | 22-30 | 2 1/2" | 3 1/4" | 1 1/8" | White | 110V AC | __ | No | __ | Canada | 2 | 0000000 | 000000 |
| Each | ||||||||||||||||
3,500 sq. ft. Approximate Coverage | ||||||||||||||||
Powder-Coated Steel | ||||||||||||||||
| Crawling Insects, Rodents, Small Animals | 96 dB @ 1 ft. | Adjustable | Ultrasonic, Sonic | 3-40 | 6" | 3" | 3" | Black | 110V AC | 6 | No | AC Adapter | Canada | __ | 0000000 | 00000 |
Bird Repellent Speakers
Drive away birds without traps or chemicals. These speakers play naturally recorded bird distress calls and predator cries to deter them from settling in the area. Maximize disruption to birds by programming these speakers to vary their calls at different times, and minimize disruption to yourself by setting your preferred hours for when they’re turned off.
These speakers cannot be sold to Canada due to import regulations.
Housing | Batteries | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| For Bird Species | Max. Volume | Ht. | Wd. | Dp. | Material | Color | Voltage | Cord Lg., ft. | Included | Size | No. Required | Mount. Hardware Included | Features | Specifications Met | Cannot Be Sold To | Each | |
43,600 sq. ft. Approximate Coverage | |||||||||||||||||
| Blackbird, Cormorant, Crow, Grackle, Raven | 110 dB @ 3 ft. | 8 1/2" | 6" | 4" | Plastic | Green | 110V AC | 6 | No | 12V | 1 | Yes | Programmable Settings | CE Marked, UL Listed | Canada | 0000000 | 0000000 |
| Gull, Pigeon, Sparrow, Starling | 110 dB @ 3 ft. | 8 1/2" | 6" | 4" | Plastic | Green | 110V AC | 6 | No | 12V | 1 | Yes | Programmable Settings | CE Marked, UL Listed | Canada | 0000000 | 000000 |
| Sparrow, Woodpecker | 110 dB @ 3 ft. | 8 1/2" | 6" | 4" | Plastic | Green | 110V AC | 6 | No | 12V | 1 | Yes | Programmable Settings | CE Marked, UL Listed | Canada | 0000000 | 000000 |
Weather/Hazard Alert Radios
Get up-to-the-minute local weather and hazard alerts. These radios sound an alarm and display an alert message when they receive weather warnings in your area.
Radios cannot be sold to the listed areas due to energy efficiency requirements.
| Weather Radio Type | Max. Counties Monitored | Power Source | Ht. | Wd. | Dp. | Battery Size | No. of Batteries Required | Batteries Included | Cannot Be Sold To | Each | |
| Bench Top with AM, FM | 25 | Electric, Backup Battery | 2 1/2" | 7" | 5 3/4" | AA | 4 | No | Canada | 0000000 | 0000000 |