For use on Apollo XP95 & Apollo Discovery Protocol Loops.

Technical specifications

• Max. no of hush buttons per analogue loop - 20* (note each Hush Button requires 2 addresses)
• Onboard loop isolator - Yes
• Max. no. of conv. detectors per hush button - 10
• Max. no. of manual call points per hush button - 10
• Max. sounder circuit load per hush button - 30mA
• Operating voltage - 17-40Vdc
• Quiescent current - 5mA
• Max. cable length of hush button detector circuit - 100m
• Max. cable length of hush button sounder circuit - 100m
• Line monitored for open and short circuit faults - Yes
• User Indicators - Supply present, local alarm, hushed LED's, buzzer sounder when hushed period is due to expire
• Engineer Indicators - Open/short circuit fault (also shown at host panel)
• Control buttons - hush
• Dimensions (WxHxD) in mm - 144 x 84 x 37 (mounts on a 25mm deep back box)