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Siemens 540-520B SF 26/11 March Time and 20 BPM

$98.54

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Description

March Time and 20 BPM tones that can each be set for Low or High volume settings

The CO1224 Series detectors are designed for system operation

the detector’s sensitivity measurement can be transmitted to the loop controller

Zero Internal Auxiliary Switch

allowing it to communicate directly with the fire alarm control panel and provide real-time status updates

Siemens 540-520B SF 26/11 March Time and 20 BPM

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