Discontinued Products
| Discontinued Model |
Installation Instructions |
Data Sheet |
Replacement Model |
| B401B |
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The B401B is a 2-wire base for use with 400 Series smoke detectors.
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| B401BR |
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The B401BR is a 2-wire base with current limiting resistor, for use with 400 Series smoke detectors.
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| B401R |
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The B401R is a 2-wire base with current limiting resistor, for use with 400 Series smoke detectors.
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| B402B |
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The B402B is a 4-wire base with current limiting resistor and Form A&C relay contacts, for use with 400 Series smoke detectors.
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| B404B |
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The B404B is a 4-wire base with current limiting resistor, Form A&C relay contacts, and Form A Supervisory contact, for use with 400 Series smoke detectors.
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| B406B |
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The B406B is a 2-wire base with Form C relay contact, for use with 400 Series smoke detectors.
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| B401BH |
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The B401BH sounder base is intended for use with 400 Series plug-in sensor heads in conventional 2-wire systems.
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| B401BH-2 |
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Model B401BH-2 sounder base is intended for use with System Sensor 400 Series plug-in sensor heads in conventional 2-wire plug-in systems, this model meets UL 864 requirements.
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