Siedle Access Door Speaker Module ATLM 670-0 SM Silver-Metallic 200041803-00

Hands-free speech transmission with acoustic feedback suppression and adjustable volume makes this Siedle door speaker module a precise, clear communication point for access systems.

Overview

The Siedle ATLM 670-0 SM is a door speaker module in silver-metallic, designed for the Siedle Vario series. It integrates a loudspeaker and microphone for two-way speech at the door station, operating via the Siedle In-Home Bus. The module fits into Vario frames as a single unit, supporting flush or surface mounting.

What stands out

• Hands-free operation with acoustic feedback suppression for clear duplex speech.
• Adjustable speech volume to adapt to different ambient noise levels.
• Anodized aluminum front panel in silver-metallic for durability and a premium look.
• Compatible with Siedle Access via bus gateway, extending system flexibility.
• 2-wire bus connection simplifies installation and integration.

Technical details

• Product type: Door speaker module
• Series: Siedle Vario
• System compatibility: Siedle In-Home Bus, Siedle Access (via bus gateway)
• Functionality: Speech transmission (loudspeaker and microphone)
• Hands-free operation: Yes
• Acoustic feedback suppression: Yes
• Speech volume adjustment: Yes
• Colour: Silver-metallic
• Front panel material: Anodized aluminum
• Mounting: Integrated into Siedle Vario frames (flush or surface-mounted)
• Connection technology: 2-wire bus (Siedle In-Home Bus)
• Protection class: IP54 (when installed in appropriate Vario housing)
• Operating temperature: -20 °C to +55 °C
• Power supply: Via In-Home Bus
• Module width: 1 Vario unit
• Integrated components: Loudspeaker, microphone

Our verdict

A robust, high-quality speech module for Siedle Vario door stations, delivering clear hands-free communication with adjustable settings and a sleek metallic finish.