Model YBN-R/6M is a Conventional Detector Mounting Base approved for marine applications by GL (Germanischer Lloyd) and is associated with the CDX Range of Marine Approved Detectors. It is supplied with square cable clamps for secure and reliable cable termination but the base does not provide line continuity during detector removal, therefore if Call Points are being used then these should be wired onto the zone first. The integrated third terminal provides remote indicator output.