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AVAC
Product Code: VA403The AVAC is a low-cost, high-quality modular voice alarm system, purposely designed to simplify the provision of a fully BS5839 part 8 and BS EN 60849 compliant voice alarm system.
The fact that multiple AVACs (and slaves) can be connected to one host fire detection system makes the AVAC ideal not just for simple one zone installations but for virtually all small to medium sized applications (including phased evacuation projects) in offices, shopping centres, hotels, leisure centres, etc.
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- Conventional and analogue (Apollo XP95/ Xplorer/Discovery) fire alarm interfaces
- A high-quality digital message store containing programmable Evacuate, Alert and Test messages
- A prioritised mixer
- Two x 60W max. peak Class D amplifiers (plus an optional standby amplifier)
- An EN54-4 compliant switch mode power supply and battery charger
- Three balanced line level inputs for the (optional) connection of a firefighter’s microphone, PA and background music equipment
- Space for a CH24/7 Valve Regulated Lead Acid battery typically providing at least 24 hours standby and 30 minutes alarm running time
- A slave line level output allowing the connection of up to 10 slave AVAC amplifiers. (Slave amplifiers are typically used to extend loudspeaker coverage in areas such as large warehouses. They also allow greater flexibility in the segregation of public address paging and background music distribution as they have their own paging and background music inputs
| Product Code | Description |
| VA405 | Firefighter’s microphone, max 1 per system |
| VA405X | Firefighter’s microphone, max 4 per system |
| VA406 | Line level paging mic. max 1 per system |
| VA406X | Line level paging mic. max 4 per system |
| L/MASTER | Loudspeaker line tester |
| PNGN | Pink noise generator |
| VA421A | 6” 6W ceiling speaker |
| VA422A | 8W wall mounting metal cabinet speaker |
| VA423 | 8W wall mounting bi-directional speaker |
| VA428 | 30W pendant speaker, needs VA490 or VA492 |
| VA430 | 6W round wall/ceiling speaker in metal cabinet |
| VA490 | Ceramic terminal block/thermal fuse assembly |
| VA492 | VA loudspeaker metal termination box c/w ceramic terminal blocks and fuses |
| Product Code | Description |
| VA403 | Master AVAC dual 60W max peak amplifier, charger and PSU. Includes fire alarm interface, fire mic., paging and BGM connections |
| VA403H | Master AVAC dual 60W max peak amplifier, charger and PSU c/w standby amp. Includes fire alarm interface, fire mic., paging and BGM connections |
| VA402 | Slave AVAC dual 60W max peak amplifier, charger and PSU. Includes local paging and BGM connections |
| VA402H | Slave AVAC dual 60W max peak amplifier, charger and PSU c/w standby amp Includes local paging and BGM connections |
| Product Code | Description |

