The Hochiki Conventional vary is designed for relieve of set up, with a wide range of bases, and adapters, in addition to a locking system on all detectors for on-web site activation.The CHQ-MRC2(SCI) has a single relay contact rated at 250Vdc at 5A or forty eight Vdc at 2A (resistive load only in equally cases), which gives you the flexibility t… Read More