SKU: AP-VC120F
120W five-step volume controller with a 24V DC relay that forces the zone back to full level for priority announcements, regardless of where the occupants left the knob.
The AP-VC120F is the override version of the 120W wall controller, and it exists for one reason: a volume knob turned down is a life-safety problem when an emergency announcement goes out.
A 24V DC relay bypasses the attenuator on a priority signal, restoring the zone to full level for the duration of the call and releasing it afterwards. Under normal use it behaves as an ordinary five-step controller, 3dB per step to 33dB total, on 100V or 70V line.
Specify this variant wherever a zone forms part of a paging or evacuation path. The UV-protected white ABS plate is 86 x 86mm with 60mm depth, surface or in-wall, at under 200g.
| Power Rating | 120W |
|---|---|
| 24V Relay Override | Yes |
| Line Input | 100V or 70V |
| Volume Step | 5 steps Resistive, Mono |
| Attenuation Per Step | 3dB |
| Total Attenuation | 33dB |
| Enclosure | UV-protected ABS |
| Color | White |
| Mounting Way | Surface Mount or in-Wall Mount |
| Product Depth | 60mm |
| Outer Plate Dimension | 86(W)×86(D)mm |
| Weight | <200g |