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Bosch PRA-ANS Praesensa Noise Sensor
- Product code: PRA-ANS
- Product line: Praesensa
- Brand: Bosch
- Warranty: ** months
Bosch PRA-ANS Praesensa Noise Sensor
The Bosch PRA-ANS noise sensor is a device used to monitor the environmental noise levels and automatically adjust the volume of announcements or background music to ensure that the sound remains clear and audible. This device is commonly used in public address systems to ensure that announcements and background music always maintain an appropriate volume relative to the surrounding noise, enhancing the listening experience.
Key Features:
- Solid housing for surface-mounting or flush-mounting
- Omni‑directional MEMS microphone for noise level tracking
- Digital signal processing to adapt frequency response
- PoE powered device with Gigabit network interface
- Up to four sensors can be combined to cover a large zone
Technical Specifications
- Operating temperature (°C) -25 – 55 °C
- Protocols / standards OMNEO; AES70
- Weight (kg) 0.40 kg
Datasheet/Technical Document
