Edwards EST 3-6ANN Six Position Base Annunciator 06/02 QS4’s exclusive QuickStart auto-learn function

QS4’s exclusive QuickStart auto-learn function

making it ideal for waterflow tamper switch and flow switch monitoring

The ABF-1DF and ABF-2DF are semiflush-mount backboxes for ACS Series Annunciators

we recommend yearly calibration on all the gas monitors we manufacture

stand-by power source as defined by the NFPA-72

Edwards EST 3-6ANN Six Position Base Annunciator 06/02 QS4’s exclusive QuickStart auto-learn functionEST3 supports a full range of annunciator options for Mass Notification Emergency Communication (MNEC), Life Safety and other purposes. Annunciator cabinets are constructed from 16 gauge cold rolled steel. The gray textured enamel finish of the annunciators complements any decor. Both surface and semi flush mounting cabinet configurations maximize mounting flexibility and esthetic appeal. Cabinet arrangements allow both LED and LCD annunciation to