SKU:3717109249

Johnson Controls A-4000-121

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Regular price $154.55 USD
Regular price $187.55 USD Sale price $154.55 USD
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Ships within 48 hours · Estimated delivery Jul 15 - Jul 20

Description

Johnson Controls A-4000-121

Model ADB-11 is designed to be used with conventional Series 11 plug-in detectors

Each mounting plate has four spaces for control modules

cuts costs and extends life safety and property protection capabilities

Form-C alarm

the on-board micro-processor ensures that the relay is in the proper ON/OFF state

With a robust output of 24VDC at 8A

10" (254 mm) sizes for loud areas such as heavy machine shops

It compares the information to historical readings and time patterns to make an alarm decision

as well as the E90 Ceiling Speakers and Speaker Strobes designed for high-efficiency sound output for indoor applications

per UL 464 (for 520 Hz

This delay feature may be disabled

When connected to a compatible synchronization source

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Exchange/Return Notes
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