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Ships within 48 hours · Estimated delivery Aug 25 - Aug 30
Quick and simple installation
air switches etc
AlarmSense priority/non priority signal recognition
● Programmable 4 digital password
Apollo AlarmSense Sounder Base D20-W Quick and simple installationThe AlarmSense Sounder Base can only be used with AlarmSense systems. It is fitted with electronic circuitry to monitor the presence of detectors and signals any unauthorised removal of detector heads. It is supplied with a high or low volume setting and red or white caps are available for stand alone installation. Features AlarmSense priority non priority signal recognition Detects the removal of a detector head and reports a fault Continues to work
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