| Doran EXOPT158 External Audible Alarm Option Over - Continous |
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| Doran EXOPT157 External Audible Alarm Option Accept - Chime - 1, 2, or 3 audible alarms For “Over”, “Accept”, or “Under”, varying tones and volume control - specify beepers at time of order (3 maximum). Alarms are rated NEMA 4X and are mouted in a NEMA 4X Rated plastic enclosure (5" w x 4" h x 2" d) with 10 feet of cable. more ... |
