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LIEX-710/051- The LIEX-710 is a compact, lightweight, and reliable sound emitter designed for use in marine applications. For Zone 1 applications.
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DA-2 - The DA-2 Sound Signal is designed to meet the requirements for a marine warning signal that is audible for one half nautical mile.
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FA-232 - These systems are designed to operate from any 12-volt (nominal) DC source and, unless suitably modified, produce an omnidirectional audio signal.
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SA-850/1A - The basic building block for the SA 850/1A horns is the ELU 800/02 emitter. This is a compact aluminum horn with a steel diaphragm resonant at about 835 hertz.
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Two Mile Signals
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LIEX-710/23 - The LIEX-710 is a compact, lightweight, and reliable sound emitter for use in marine applications. For Zone 1 applications.
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DA-8 - The DA-8 Sound Signal is designed to meet the requirements for a marine warning signal that is audible for two nautical miles.
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SA-850/3A - The basic building block of the SA-850/3A horn is the ELU 800/02 emitter. This compact aluminum horn is the only horn on the market with a steel diaphragm giving unmatched service life and reliability.
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SA-850/4A - The rugged design and waterproof capability make this signal ideal for mounting on large buoys. Except in rare cases, auxiliary structural support is not required.
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SA-850/4A EX - The SA 850/4AEX Emitter is similar to the SA850/4A with the addition of the required conduit to be approved by Factory Mutual for use in Class I, Division I, Group D locations.
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Long Range Signals
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Pure Tone Signals - The emitters are constructed of cast steel and aluminium. The steel diaphragms are tuned to the desired acoustic frequency. The coil, fixed in position in the centre section, are designed not to oscillate, this non-movement eliminates the problem of wire flexibility.
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ELG and ELU-500 - These emitters consist of two steel diaphragms input to produce a 500Hz audio signal. The two steel diaphragms in both emitters are oscillated exactly in phase by an electromagnetic driver.
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>> Specifications [ pdf ] |
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FD-310A - The FD-310A fog detector is a microprocessor device designed to automatically detect and execute the control functions for a fog signal, traffic signage or other devices, when visibility has decreased below a preprogrammed level.
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