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Our products are intuitive, easy to use and don't require special
wiring or installation.
Typical, store-bought smoke alarms use a tiny, high pitched speaker which is difficult
for many people to hear. Our smoke alarms make a loud, .
asks for a "better smoke alarm" and we have
answered the call. Read her article
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Specifications
The Loudenlow Model NPN:
Low frequency smoke alarm
~Frequency: 250-300 Hz at > 80dB (this low frequency carries better than standard alarms)
~Detects smoke particles and combustion fumes as per typical U.L. approved retail detectors
~Dimensions: Chassis: 6.5" x 8" x 2" deep, disc alarm: 4" diameter, 1.5" deep
~Weight: 3 lbs
~Mounting: #6 screw (included)
~Power source: Six alkaline AA batteries (not included)
~Audio source: POWER F.E.T. and six-inch dynamic speaker.
~Power consumption: 1000 milliamps in alarm mode (9 watts)
~Battery life: 1 year
~Detection method: Ionization chamber (industry standard)
~Low Battery Alert: Sounds low-frequency chirp every 30 seconds.
Manufactured in compliance with U.S. NRC safety criteria in 10 CRF 32.27.
This device complies with FCC Federal regulations for electronic consumer devices.
Hear our alarm online with your computer speakers.
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OUR ALARMS
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Friendly Frequency
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About 250Hz - around "Middle C". Easier to hear than store-bought alarms. Listen now |
Powerful
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Considerably louder than regular alarms. Uses 6 inch speaker.
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Easy To Install
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Mounts to any wall with one screw.
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No Wiring
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 Fully battery powered. 6 "AA"s generate over 1,000 milliamps
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Reasonably priced
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Less than many comparable products. See the order page for current specials. |
Easy to order
 Order online or via mail by check, money order or credit card.
30 day return policy.
3 year limited warranty. |
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