Valcomft. s V-9933A is a self-contained device that continuously monitors the area and automatically adjusts the volume on the paging speakers. Use one per zone and/or one per noise area; Specifications: Input Impedance: 600 ohm; Power Requirements:-24 Vdc 100 mA; Shipping Weight: 1.1 lbs (0.50 kg); Dimensions: 7.3in. H x 4.7in. W x 2.1in. D(18.54 cm x 11.93 cm x 5.33 cm)
Technical Specifications
Expandable up to 96 zones with V-2925A
One-way all call capability to all speakers
Built-in volume controls and amplifiers in each speaker
No high-power amplifier required
Uses standard CAT 3, 5, 5E twisted pair cabling
Compatible with existing twisted pair cables
Supports systems up to 360 zones
Product Details
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VALCOM
V-9933A
799111008905
New
1.45 lbs
11 X 4 X 5
Oct 25, 2026
Aug 27, 2026
Product Identifiers:
Brand: Valcom •
Part #: V-9933A • UPC: 799111008905 • Category: Intercom Systems