Telefone de porta padrão Siedle HTA 811-0 S preto

The Siedle HTA 811-0 S is a standard house telephone designed for the Siedle In-Home Bus system. It offers reliable communication with door release and mute functions, adjustable ringtone volume, and ringtone differentiation for door and floor calls. The classic black surface-mounted unit features a compact design and simple 2-wire installation.

Advantages

Easy 2-wire bus connection, adjustable ringtone, door release and mute functions, ringtone differentiation, compact design.

Suitable for

• Residential buildings
• Small offices
• Apartments

Key specifications

• Product Type: Standard House Telephone
• Color: Black
• Mounting Type: Surface-mounted
• System Compatibility: Siedle In-Home Bus
• Primary Functions: Door release, Mute function
• Ringtone Volume: Adjustable
• Ringtone Differentiation: Yes (for door call and floor call)
• Connection Technology: 2-wire bus
• Operating Temperature Range: 0 to 40 °C
• Material: High-quality plastic
• Power Supply: Via In-Home Bus
• Display: No
• Number of Buttons: 2
• Installation Method: Simple 2-wire installation
• Design Features: Classic, compact design
• Manufacturer Series: Siedle In-Home

Recommendations

For optimal performance, pair with Siedle In-Home Bus compatible door stations and power supplies.