This Multi-Tone Electronic Horn/Siren alarm signal offers a choice of 9 tones to choose from. The Model 1000 will play that 1 selected tone when activated, or chose the optional remote switch cable and be able to switch between 4 alerting sounds: Horn, Yelp, Wail Siren, Two Tone Alternating--with built-in priority--THIS IS LIKE HAVING 4 Audible Signals for the PRICE of 1. 112dB@10', FEATURES: Surface mount, weatherproof (NEMA 4) enclosure gray color, 120VAC (or Optional 12/24 Volt DC version--select above). Switch between four sounds through external contact closure input to the Model 1000-120 (optional cable above). This is a high output audible signal, which requires a 40 watt speaker, a spun aluminum speaker (pictured above) option is available--choose above when ordering, or a marine grade plastic version (pictured below) is also available--select above. Either speaker option can be mounted to the Model 1000 housing, or remotely located by extending the speaker wire (up to 50 feet away)--offering the greatest flexibility.

• Voltage available: 120VAC (0.5A), or optional 12/24 Vdc (700mA)
• Temperature Range: -67 degrees F to +185 degrees F
• Listings: none
• Mounting: surface mount
• Indoor/Outdoor Use NEMA 4
• Audible Output: 112dB @10'

Enclosure Dimensions: 9.5" H x 6" W x 3.9" D, Aluminum speaker option (model 1001) is 9.9" H x 10.8" D, and the marine grade plastic version is 6.5" W x 11" H x 8.5" D.