For fixed paging applications such as fast-food restaurants, supermarkets, gas stations, busing and transportation, commercial facilities and dispatch. Omnidirectional for forgiving pick-up of users that may not be focused on or committed to the mic. Long lasting push-to-talk switch with external contact closure. 
 
For fixed paging applications such as fast-food restaurants, supermarkets, gas stations, busing and transportation, commercial facilities and dispatch.
Omni-directional pick up for "forgiving" pick up of users that may not be focused or "committed" to the mic
Heavy-duty gooseneck and mounting flange, High impact resistant Cycolac housing, Two switches for various paging and zone paging options
Broad rising frequency response tailored for speech intelligibility and communication, Switch wired normally open
Low impedance, Internal shock mount , Sensitivity: 150Hz to 10KHz