The PPS 35 Priority Page Sensor works with PoleVault Digital Classroom AV Systems to automatically mute classroom audio during an announcement from a public address system. The sensor mounts to the face of any PA speaker and detects when audio is present, signaling the switcher to mute classroom audio for the duration of the announcement. The PPS 35 is compatible with the PVS 407D and PVS 405D PoleVault Digital switchers.

　　The PPS 35 Priority Page Sensor works with PoleVault Digital Classroom AV Systems to automatically mute classroom audio during an announcement from a public address system. The sensor mounts to the face of any PA speaker and detects when audio is present, signaling the switcher to mute classroom audio for the duration of the announcement. The PPS 35 is compatible with the PVS 407D and PVS 405D PoleVault Digital switchers.

　　特性

　　Detects audio signal from a public address system speaker

　　Allows PVS 407D and PVS 405D PoleVault Digital Switchers to mute program audio during announcements from the public address system

　　15’ (4.5m) plenum cable included

　　Dimensions: 1.18” H x 0.79” W x 0.44” D (30mm H x 20mm W x 11.1 mm D)