Honeywell’s HN-VC30 30W Volume Controller adopts the advanced 3-wire / 4-wire design and is adaptive to different systems. It has four selectable power settings including 6W, 30W, 60W, and 120W. With an elegant appearance, it can easily blend into its surroundings.

Features: 

• Industrial design and stylish appearance
• Built-in 24V DC forced relay
• Selectable power: 6W, 30W, 60W, 120W
• 5-degree volume control levels
• Applicable to 3-wire, 4-wire, and 6-wire systems
• Designed to mount on standard 86 × 86 electrical back box