AT-4120B Q-EB

Designed with ergonomics in mind, the AT-4000 Series attenuator control knob comes in a size that provides comfortable grip and excellent control with every turn. The built-in overriding relay feature allows emergency paging which is indicated by the LED light when activated.

• 8 Step attenuation level control (+/- 3dB)
• Ergonomic control knob
• 24VDC overriding relay with red LED indicator (4 wire system only)
• Terminal block for thicker diameter cable
• Clip-on face plate
• Compatible with 2, 3 or 4 wire systems
• Surface or flush mountable (surface box included)
• Glossy finish in white

Indhold

Attenuator, Surface mount back box