Function spectrum
Siedle Steel includes all the functions in the entrance area to provide a perfectly integrated unit in terms of both form and function. The functional scope of each system depends on the requirements and preferences of the individual customer.
Alongside the possible options depicted here, the functional spectrum encompasses letterboxes, inscriptions, surface area lights and an orientation and signage system.
Door loudspeaker
Loudspeaker and microphone as the basis for every telecom system. With perfect speech quality from Siedle, even in loud environments.
Buttons
Can be exchanged from front or back:
• Light button, backlit
• Call button, backlit, with foil lettering
• Call button, engraved
Large-area button
The alternative to the standard button. Made of the same solid material as the front panel, easy to recognize and operate …
… offering plenty of space for inscriptions or company logos. 98x42 or 98x98 mm.
Call display
Particularly economical for large-scale residential properties: A display replaces rows of bells. Arrow buttons guide the user to the required name, the call button establishes the connection.
House number, raised
In the same material as the front panel, solid, surface brushed or coated.
House number, laser cut
The contrasting mounting level shows through laser cut-outs in the solid front panel.
Movement sensor module/
photoelectric lighting controller

Automatically switches on the light or any other electrical consumer when darkness falls.
Camera 130/180
High-resolution colour camera with wide field of vision. Horizontal/vertical pick-up range: appr. 130°/100° or 165°/135°.
Camera 80
Colour camera with adjustable wide-angle lens. Effective horizontal/vertical pick-up range: 80°/60°, additional mechanical adjustment by 30°.
Electronic key reader
The alternative to the key: Just hold the electronic key briefly in front of the reading field to open the door. In case of loss, the relevant key is simply disabled.
Code lock
Opens the door or serves as a control centre for all switchable functions. Used together with a user list in the info module, the code lock also functions as a call system.
Fingerprint recognition
Safe, simple, convenient: Using a finger for door release. Takes away the stress of lost, forgotten, mislaid or stolen keys.
Card reader
Formal and function combination of access control and door communication: The module accommodates standard commercially available card reading systems, putting an end to untidy separate solutions.
Key-operated switch
Alarm systems, garage doors, roller blinds – whatever you want to close, key-operated switches do not need to be placed away out of sight. The module accommodates all standard profile half-cylinders.
LED spotlight
The spotlight places emphasis where it is needed, creates accents and outlines contours.
LED light module
Energy-saving and almost indestructible: Four LEDs immerse driveways, paths or the whole entrance area in radiant white light. The modules can be mounted in-row to form large-scale lights.
Status display
The status display provides an optical signal of which function is active. This affords the deaf and hard of hearing clear visual feedback from the intercom.
Siedle Steel inscriptions
Siedle Steel surface area lights
© 2020 S. Siedle & Söhne OHG
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