Hoyles MG311000 6 Way Nurse Call Indicator Global Silence No Reset

Hoyles MG311000 6 Way Nurse Call Indicator Global Silence No Reset is a general purpose six zone
annunciator. The enclosure design is such that virtually any system size can be met by stacking units together. To cater for the many different requirements of the emergency alarm market the Multiguard is supplied in a number of different guises, each of which offers a remarkable degree of flexibility.

Possible uses for the Multiguard are Perimeter Protection Systems, Personal Attack Monitoring, Fire Exit Door Monitoring (e.g. EXITGUARDs) and Nurse Call Systems. There are also many other applications in the field of process monitoring such as Deep Freeze Alarms

Where applicable zone isolation is achieved by throwing the keyswitch (not shown in the photograph below) to a preselect position, selecting the zones to be isolated with the individual pushbuttons Z1 to Z6 then restoring the keyswitch to its normal
position.