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  • Knight Plastics YEND74 Grade 3 Surface Contact with Selectable Resistors White

    The YEND74 surface contact designed to operate on most mainstream UK & international branded security panels. Resistors are compatible with: Honeywell, Ademco, Orisec, Scantronic, Menvier, Texecom, Pyronix, HKC, Castle, Aritech, DSC, RISCO (Gardtec), Guardall and Inner Range Control Panels. This contact is suitable for both single and shared zone applications. Risco 09164W. 

    Resistance selection is operated by PCB jumpers, along with EOL /alarm bypass jumpers. This product features a tactile microswitch and can be fitted open or on a plastic plate. This contact also features magnetic interference detection, making it suitable for grade 3 installations.

    The following resistance selections are available:

    Alarm: 1k,4k7,5k6,6k8,8k2
    EOL: 1k,2k2,4k7,5k6,8k2
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