Siedle S. & Soehne Standard Black High Gloss In-House Telephone HTS 811-0 SH

Delivered between 5.3.2026 and 19.3.2026
free shipping

Colour3

Product details

The Siedle Standard HTS 811-0 SH intercom is a high-quality intercom system designed for 1+n technology. With its elegant black high-gloss design, this model seamlessly integrates into modern living environments. Made from robust plastic, it not only offers an appealing appearance but also durability and reliability. Installation is straightforward as it mounts easily on the wall. The intercom is equipped with a listening protection feature that ensures additional privacy. It is ideal for use in single-family homes or multi-family buildings and enables clear communication between residents and visitors.

  • Powered by mains operation
  • Listening-protected ringing function
  • Compatible with KNX communication standards
  • Door opener automation for added convenience.

Key specifications

Power supply
Electrical connection
Doorbell features
Automatic door openerTap-proof
Doorbell type
Intercom system
mounting style
Finery
Item number
30451796

General information

Manufacturer
Siedle
Category
Doorbells + Door intercom system
Manufacturer no.
200041532-00
Release date
19.4.2021

Colour

Colour
Black
Exact colour description
High-gloss black

Material

Material group
Plastic
Material
Plastic

Doorbell properties

Doorbell type
Intercom system
mounting style
Finery
Doorbell features
Automatic door openerTap-proof

Smart home features

Smart Home
Not compatible

Power supply

Power supply
Electrical connection

Origin

Country of origin
Germany

Voluntary climate contribution

CO₂-Emission
Climate contribution

Scope of delivery

Scope of delivery
1

Product dimensions

Width
9.10 cm
Height
20.10 cm

30-day right of return
24 Months Warranty (Bring-in)

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Doorbells + Door intercom system» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • 14.Ubiquiti
    1 %
  • 16.Heidemann
    1.1 %
  • 16.Siedle
    1.1 %
  • 18.Bticino
    1.2 %
  • 19.2N
    1.5 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • 6.Feller
    1 day
  • 6.Google
    1 day
  • 6.Siedle
    1 day
  • 9.Reolink
    2 days
  • 10.Aqara
    3 days

Return rate

How often is a product of this brand in the «Doorbells + Door intercom system» category returned?

Source: Digitec Galaxus
  • 25.Hikvision
    12 %
  • 27.Feller
    13 %
  • 27.Schneider Electric
    13 %
  • 29.TCS
    15.3 %
  • 30.Siedle
    36.9 %
Source: Digitec Galaxus