VALCOM Wall or Ceiling Speaker 8” Amplified with Square Hole Pattern, One-Way, Part# V-1921 earphone Multiple vents with removable vent

Multiple vents with removable vent blockers for active or passive thermal management

Overall Length: 8-1/16'' (204

Automatic door and gate

The RX1211 seamlessly scales up the storage capacity of the Synology RS2211+ abd RS3411xs by an additional 12 hard drives on-the-fly when connected directly to the Synology RS2211+ or RS3411xs

offers no communication through itself

VALCOM Wall or Ceiling Speaker 8” Amplified with Square Hole Pattern, One-Way, Part# V-1921 earphone Multiple vents with removable ventThe durable Valcom V 1921 Wall or Ceiling Speaker 8 Amplified with Square Hole Pattern, One Way is capable of reproducing voice paging and background music. The volume adjustment. It is located on the speaker, requires 24VDC, 50mA, and the amplifier is rated for one watt. Features: Utilizes standard CAT 3, 5, or 6 cable Excellent voice and music reproduction Built in accessible volume control Wide sound dispersion Electrically, and acoustically