Dual XPR522 Informacje Techniczne Pobierz pdf (Strona 34)

Each private office will typically have:

• One V-CTL or V-C806PK talkback speaker

• A call button

Corridors (hallways) will typically have:

• One V-9022 Lay In speaker or V-1020C round ceiling speaker every 20

feet

• Dual mounted clocks for visibility from any location

Exterior areas will typically have:

• One V-1030M five watt Marine horn every 80 feet around the perimeter of

the building

Each entrance will typically have:

• One V-1073 Vandal Proof Door speaker

Number of zones typically required

Add one zone for each:

• Classroom (Talkback)

• Private Office (Talkback)

• Corridor (hallway)

• School entrance door speaker (Talkback)

• Locker Room

Add one zone for:

• Gymnasium (Talkback)

• Cafeteria (Talkback)

• Auditorium

• Outside Areas

• Teacher’s Lounge (Talkback)

• Bus Loading Area

• Playground

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Dual XPR522 Informacje Techniczne Strona 34