SIEDLE CAU 850-1-0 E Audio Door Station, Flush-Mounted, Siedle Compact, 1 Call Button, Titanium 210009117-00

The SIEDLE CAU 850-1-0 E stands out in the Siedle Compact series with its flush-mounted design, combining a single mechanical call button with an integrated speaker and microphone for clear two-way communication. Its titanium-coloured front panel and illuminated nameplate offer a refined look for residential entrances.

Highlights

• Flush-mounted installation for a sleek, low-profile appearance
• One mechanical call button with acoustic feedback
• Integrated speaker and microphone with adjustable volume
• Illuminated nameplate, replaceable from the front
• Compatible with Siedle In-Home Bus system

In daily use

Visitors press the call button to initiate communication; the unit provides acoustic feedback to confirm the action. The illuminated nameplate ensures visibility in low light, and the front panel can be easily maintained. Volume levels for both speaker and microphone can be adjusted to suit the installation environment.

Full specifications

• Product type: Audio Door Station
• Mounting type: Flush-mounted
• Number of call buttons: 1
• Colour: Titanium
• Front panel material: High-quality plastic
• System compatibility: Siedle In-Home Bus
• Connection technology: 2-wire bus
• Power supply: Via In-Home Bus
• Protection class: IP54
• Operating temperature range: -20 °C to +55 °C
• Installation depth (flush-mounted box): Approx. 33 mm
• Series: Siedle Compact
• Call button type: Mechanical push-button
• Acoustic feedback: Yes
• Volume adjustment: Yes, for speaker and microphone

Final note

A reliable and aesthetically pleasing audio door station for Siedle bus systems, offering straightforward installation and user-friendly operation.