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AC-PBX Yale The Sync Powered Siren Will Operate Via AC Mains Or With Battery. When. Type: Wired siren, Placement available: Outd
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Yale YES-ALARMKIT Essentials Alarm Kit, Battery Powered, 5 Piece Kit, Self Monitored, No Contract, Wireless, PIR Movement Sensors, Door / Window Sensor External Siren, Keypad No Monitoring Fee , White : Amazon.co.uk:
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