FA920 ANNOUNCER CHIME ลงปริ้นท์

Product Description
The electronic "Ding-Dong" chime signal,produced by the FK920,is inserted into the public address system just prior to the announcer's message when the microphone switch is first turned on.
Technical Specification

Power Supply : 9VDC @ 15mA max. (working)
PCB Dimensions : 1.98" x 1.32" x 0.6" (50.3mm x 33.53mm x 15mm)
Recommended Housing : FB03