Siedle SET CA 812-3 E/W Stainless steel, White

Siedle Compact audio set in 1+n technology with the functions calling, speech and door release.
Number of integrated call buttons: 4
Each Compact set can be extended with an additional indoor station per call button and enhanced with a secondary signal unit.

Scope of delivery:
• Audio door station Siedle Compact (Brushed stainless steel): 1
• Standard in-house telephone: 3
• Transformer: 1
CA 812-… door station performance Features:
• Integrated door loudspeaker
• Adjustable voice volume
• Number of integrated call buttons: 1 (CA 812-1), 2 (CA 812-2), 4 (CA 812-3/4)
• Backlit nameplates exchangeable from the front
• Backlit info sign for house number, logos, opening times, etc.
• for surface mounting with brushed stainless steel panel

HTS 811-0 indoor station performance Features:
• Door call as 3-tone call
• Storey call as 2-tone call in Compact set with ZERT 811-0 possible
• Integrated call silencing via volume control
• Can volume can be infinitely adjusted to max. 83 dB(A) via volume control from outside
• Parallel switching of max. 2 telephones without internal communication
• Integrated door release and light button
• Can be used as a table-top unit using table-top accessory ZTS 800-…
• Plug-in spiral cable for simple installation

TR 603-0 transformer performance Features:
• Thermal protection
• Double terminals (secondary)
• Compact design