
Best selling Doorbells + Door intercom systems from Siedle
On this page you'll find a ranking of the best Siedle products in this category. To give you a quick overview, we've already ranked the most important information about the products for you.
1. Siedle CA 812-1, CA 850-1 E
The Siedle CA 812-1, CA 850-1 E is a high-quality doorbell and door station designed for use in modern residential and commercial spaces. The upper housing is made of stainless steel, which not only provides an appealing look but also ensures durability and resistance to weather conditions. With a surface-mounted installation method, the door station can be easily and flexibly installed. Its compact design allows for space-saving integration into various entry areas. The combination of functionality and attractive design makes this product an ideal choice for those who value quality and aesthetics.
- Made of stainless steel for high durability
- Easy surface-mounted installation for flexible setup
- Compact dimensions for space-saving integration.

2. Siedle Bus telephone standard
With functions for calling, speech, door release, light, and storey call. Hearing protection and privacy function are integrated. Call silencing features a status display. It allows for a parallel connection of up to 4 bus telephones as standard (from the 3rd device, the PRI 602-... USB and ZBVG 650-... are required for programming). There is call differentiation for storey call, 2 door calls, and internal call. A door release button is included, and the light and call silencing button are freely configurable and double assignable. The call generator offers 11 call tone sequences, including a gong. Call volume is adjustable in 5 steps, up to a maximum of 83 dB(A). The door release and light function can be activated at any time via bus wires, and door release is possible at any time. An accessory connection relay ZAR 850-... can be retrofitted for the connection of an additional signal device. The base plate with connection terminals can be pre-installed. It can also be used as a table-top unit with the ZTS 800-... table-top accessory.

3. Siedle CA 812-2, CA 850-2 E
Housing AP edst 82x226x34.5mm SSS210008752-00.

4. Siedle CVB 850-1 E/W
Video set Siedle Basic in bus technology with the functions calling, speech, viewing and door release. Number of integrated call buttons: 1. Each Basic set can be extended to include selected door and indoor stations, as well as switching functions and a telephony connection. Scope of delivery: Video door station Siedle Compact (brushed stainless steel): 1. Video indoor stations Siedle Basic: 1. Set power supply unit: 1. Performance features Door station CV 850-...-02. Integrated camera with automatic day/night switching, LED lighting and 2-stage heating. Integrated door loudspeaker. Voice volume adjustable. Number of integrated call buttons: 1 (CV 850-1-02), 2 (CV 850-2-02). Acoustic key acknowledgement can be activated. Backlit nameplates can be changed at the front. For surface mounting with brushed stainless steel trim.

5. Siedle Door intercom system
The Siedle door intercom system, model BTS 850-02 S, is a high-quality intercom designed specifically for use in the Siedle In-Home Bus system. It offers a user-friendly solution for communication at the front door and allows for easy operation through its clearly structured functions. The system is housed in an elegant black plastic casing and is suitable for surface mounting. With its tamper-proof design and the ability to operate a door opener, it ensures both security and comfort. The integrated volume control allows for individual adjustment of the ringtone volume, while the call differentiation function enables targeted communication. The door intercom system is not compatible with smart home systems but provides a reliable and effective solution for communication in the residential area.
- Tamper-proof for enhanced security
- Door opener automation for added convenience
- Volume control for individual adjustment
- Call differentiation for targeted communication
- Compatible with the Siedle In-Home Bus system.

6. Siedle AIB 150-01
Entry-level device with all essential functions in Siedle quality. Reduced, ergonomically optimized design with simple operation, clear symbols, and excellent acoustics. Intuitive, secure operation with only two clearly distinguishable buttons. Button design with sufficient spacing reduces operating errors, such as accidental door opening. Excellent speech reproduction and high volume thanks to optimized acoustics. Automated commissioning (Plug and Play). Practical two-step installation: base plate with connection terminals can be pre-installed, final installation without tools. Covers all common flush-mounted sockets without additional frame.

7. Siedle Vario bus pushbutton module BTM 650-02 W white (035732)
The Vario Bus Button Module BTM 650-02 W from Siedle is a high-quality solution for modern doorbell and intercom systems. It features a user-friendly interface with two separate call buttons, each marked with a bell symbol. The module is equipped with a nameplate pocket that allows for clear identification of the residents. With a compact design of 99 mm x 99 mm x 27 mm, it is suitable for both flush and surface mounting, enabling flexible installation in various environments. The housing is made of durable plastic, ensuring longevity and seamlessly fitting into different architectural styles. This module is ideal for residential complexes with up to two units, providing a reliable and functional solution for communication at the front door.
- Two separate call buttons with bell symbol for easy operation
- Includes nameplate pocket and two nameplates
- Suitable for flush and surface mounting
- Durable plastic housing for longevity and weather resistance.

Siedle Vario bus pushbutton module BTM 650-02 W white (035732)
8. Siedle Door intercom indoor unit H
The Siedle intercom system is a high-quality home phone designed specifically for 1+n technology. It provides reliable communication between residents and visitors and is ideal for use in single-family homes or small residential complexes. The device is made of durable plastic and features user-friendly operation. Key functions include calling, speaking, door opening, and light control. The integrated door opener and light button allow for easy handling. The system is suitable for parallel connection of up to two phones, enabling flexible use. With an electronic call generator that supports various ringtones, the intercom ensures clear and distinct communication. The installation is surface-mounted, making setup easier. The Siedle intercom system is a reliable solution for anyone who values security and comfort.
- Integrated door opener and light button for easy operation
- Parallel connection of up to 2 phones possible
- Electronic call generator with various ringtones
- Adjustable call volume of up to 83 dB(A)
- Hearing aid compatible for barrier-free access.

9. Siedle CA 850-1 E
Audio door station Siedle Compact, for installation in the In-Home Bus or as a replacement unit in the Siedle Basic audio set. With the functions of calling, speaking, and opening the door.

10. Siedle HTA 811-0
With basic functions such as calling, speech, door opening, and floor call. It features an electronic call generator with a triad chime and alpha tone for door calls, and a continuous tone for storey calls. Performance features include a potential-free door opener and light button, an integrated audio privacy function for all applications (assignment as required), and an electronic call signal with door/floor call differentiation, alpha, and continuous tone. The call volume control is infinitely variable, with a maximum of 83 dB(A). It includes a plug-in handset for easy mounting and conversion for desk mounting with corresponding accessories. Technical data: Contact type: 2 NO contacts 24 V, 1 A; Dimensions (mm) W x H x D: 91 x 201 x 46.
