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Honeywell T631A1022 11/12 OSI-R-SS is a 4-wire conventional

$443.98

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Description

OSI-R-SS is a 4-wire conventional reflector-type linear optical beam smoke detector for use in fire alarm systems

such as in a auditorium

Mircom’s Advanced Protocol uses a superior group polling method as well as an interrupt feature that provide for a faster response to an alarm condition

outdoor horns

Honeywell T631A1022 11/12 OSI-R-SS is a 4-wire conventionalAgriculture Temperature Controller, 70F to 140F Set Point, 1 SPDT, 2. 0F Differential

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