- Demoex finns
Övervakningskort för Plena serien som avänds för att detektera pilotton (20kHz) på högtalarslingor i EVAC
system. Flera kort kan seriekopplas till gemensam felingång.
Egenskaper
• Pilottonsdetektor på 100 V högtalarlinje
• Monteras sist på högtalarslingan
• Sluten kontakt indikerar pilotton
• 10 kohm resistor på panelen för valfri övervakning
• Flera kort kan seriekopplas till gemensam felingång
- Typ
- Övervakningskort
- Mått (BxHxD)
- 60 x 17 x 40 mm
- Vikt
- C:a 40 g
With more than 90 years experience in designing and developing communication products, Bosch has established unrivalled leadership in the field of public address and voice alarm systems.
Public Address and Voice Alarm
Communications solutions for public announcements, superb quality background music and fully certified voice evacuation systems.
Public Address solutions by Bosch
Get all messages across, no matter what
High-quality public address and voice evacuation systems are essential for dealing with security and safety challenges.
To be truly effective, a public address and emergency sound system must deliver exceptional performance and reliability. The company has provided systems and components for major transportation terminals, houses of worship, public buildings, office buildings, schools and shopping malls around the world.