SYSTEM SENSOR CO-PLATE 11/03 which requires "Controls and operating

which requires "Controls and operating mechanisms shall be operable with one hand and shall not require tight grasping

and instant inspection

Administrator (ADM) has access to most commands and programming parameters

they are supervised for three or four state operation

Simplex 2099-9756 Pull Station Manual Double Action Push

SYSTEM SENSOR CO-PLATE 11/03 which requires "Controls and operatingOptional CO Detector Replacement Plate to upgrade previously installed detectors to the CO1224T (Sold in pack of 5). System Sensor also offers the CO PLATE CO Detector Replacement Plate to cover the footprint (when necessary) of previously installed competitive carbon monoxide detectors that require replacement.