TOA EC-100M Paging Chime Microphone
The TOA (Japan) EC-100M microphone is equipped with an electronic chime. It can be operated as easily as normal type microphones, and can be used in any locations. The EC-100M's power saving design permits it to be operated for approximately 2 years (on the assumption that it is used 150 times a day) on two R14P batteries. (It is highly recommended that the batteries be replaced every 2 years to avoid battery leakage.)
Specifications:
Documentation: http://www.toa-corp.co.uk/asp/catalogue/products.asp?linkid=0&prodcode=EC-100m
Updated by JEN 12/19/20 edited by MCT 10-24-13