4" Wire Guard for use with 2.5" and 4.0" Digital Clocks are heavy duty welded steel wire guards that provide protection for clocks in gymnasiums and other high damage potential areas.
Clock speaker baffles, available in surface or recessed wall mount, allow a standard 8” speaker to be mounted in the same enclosure as our digital or analog clocks.
Doorbox Weather Guard, Black.- Weather-Resistant.- Talkback Speaker.- Includes Call Button ('CALL' in Braille).- Mounts In Standard Double Gang Electric Box.- Stainless Steel or Brass Faceplate.
Measure Your Environments Sound Level. Valcom V-9992 Digital Sound Level Meter Pro II Provides precision accuracy for measuring any acoustic environment. Designed to meet the measurement requirements...