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10 to 14 .5 V DC operation Current draw : 1 .9 Amps Sound output : 112 dB at 10 ft Dimensions : 3.5" D x 10.25" W x 10.75" H (8.9 cm D x 26.0 cm W x 27.3 cm H) Polycarbonate housing, rust proof screws, "potted" electronics, condensation drainage holes make the AS 395 extremely corrosion resistant . Protected against foam injection, removal of cover or prying from the wall. Unique "hold-off" circuit activates siren from internal battery if external wiring is cut. Optional strobe with no additional wiring . A piezo sounder differs in two major ways from a siren : it draws less current and it emits a higher pitched sound. Piezo sounders are commonly used as pre-alarm devices . They are also used as full alarm sounders in small houses and apartments . The high frequency sound of the piezo is very loud when close up, but does not carry well over long distances. The lower current consumption of the piezo sounder makes it ideal for use with a control panel that provides only limited power to audible devices .
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High power 2-channel driver with steady and yelp sounds. Capable of powering from one source and triggering from another, low current source. Siren drivers are the "sound generators" of a security system. Most siren drivers provide two different sound self outputs- most commonly, steady tone and yelp. Most siren drivers today produce more than 18 Watts nominal power. Therefore, the speaker(s) should he able to handle at least 18 Watts.
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High power 2-channel driver with yelp and bell sounds.
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High power 8-channel driver Capable of powering from one source and triggering from another, low current source. 8 distinct sounds, triggerable individually or in combination, make this the most versatile driver on the market . In all, 49 combinations are available.
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4 to 24 V DC operation Current draw: 25 mA Sound output : up to 100 dB at 10 ft Fits into single gang NEMA electrical box Dimensions : 1.7" D x 2.7" W x 1" H (4.3 cm D x 6.9 cm W x 2.5 cm H) A piezo sounder differs in two major ways from a siren : it draws less current and it emits a higher pitched sound. Piezo sounders are commonly used as pre-alarm devices . They are also used as full alarm sounders in small houses and apartments . The high frequency sound of the piezo is very loud when close up, but does not carry well over long distances. The lower current consumption of the piezo sounder makes it ideal for use with a control panel that provides only limited power to audible devices .
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6 to 13.8 V DC operation Current draw : 1.6 Amps Sound output : up to 1 12 dB at 10 ft Tilt-type mounting bracket and provision for plunger tamper switch Dimensions : 9" D x 8" W x 6.25" H (22.9 cm D x 20.3 cm W x 15.9 cm H) Constructed of rugged, impact resistant plastic and weather resistant.
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Small but powerful 2-channel driver with steady and yelp sounds. Siren drivers are the "sound generators" of a security system. Most siren drivers provide two different sound self outputs- most commonly, steady tone and yelp. Most siren drivers today produce more than 18 Watts nominal power. Therefore, the speaker(s) should he able to handle at least 18 Watts.
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Coil Impedance: 8 Ohms Rated 30 W nominal, 50 W peak Metal bail-type mounting bracket Dimensions : 3.5" D x 4.1" W x 6.25" H (8.9 cm D x 10.4 cm W x 15.9 cm H) Constructed of rugged, impact resistant plastic. Uses heavy-duty high quality magnets and diaphragms; weather resistant for indoor or outdoor use.
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6 to 13.8 V DC operation Current draw : 800 mA Sound output : up to 106 dB at 10 ft. Metal tilt mounting base Dimensions : 6" D, 5.25" Dia (15.2 cm D, 13.3 cm Dia .) Constructed of rugged, impact resistant plastic and weather resistant.
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6 to 13.8 V DC operation Current draw : 175 mA Sound output: up to 106 dB at 10 ft Alternating high/low sound Surface mounting with removable plate Dimensions : 1.5" D x 6.2" W x 4.2" H (3.8 cm D 15.7 cm W x 10.7 cm H) A piezo sounder differs in two major ways from a siren : it draws less current and it emits a higher pitched sound. Piezo sounders are commonly used as pre-alarm devices . They are also used as full alarm sounders in small houses and apartments . The high frequency sound of the piezo is very loud when close up, but does not carry well over long distances. The lower current consumption of the piezo sounder makes it ideal for use with a control panel that provides only limited power to audible devices .
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6 to 13.8 V DC operation Current draw : 175 mA Sound output : up to 106 dB at 10 ft Alternating high/low sound Mounts with a simple bracket A piezo sounder differs in two major ways from a siren : it draws less current and it emits a higher pitched sound. Piezo sounders are commonly used as pre-alarm devices . They are also used as full alarm sounders in small houses and apartments . The high frequency sound of the piezo is very loud when close up, but does not carry well over long distances. The lower current consumption of the piezo sounder makes it ideal for use with a control panel that provides only limited power to audible devices .
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6 to 13.8 V DC operation Current draw : 175 mA Sound output : up to 106 dB at 10 ft Alternating high/low sound Includes a round faceplate for ceiling mounting A piezo sounder differs in two major ways from a siren : it draws less current and it emits a higher pitched sound. Piezo sounders are commonly used as pre-alarm devices . They are also used as full alarm sounders in small houses and apartments . The high frequency sound of the piezo is very loud when close up, but does not carry well over long distances. The lower current consumption of the piezo sounder makes it ideal for use with a control panel that provides only limited power to audible devices .
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