Built-in speaker
Specification
Item no.
Room
Quantity
EAN
PU
PS
1258 00
4010337258001
1
18
Price system (PS) not equal to 1, 14 = reduced discount.
Note: For legal reasons, some products are not available in certain countries.
EAN 4010337258001
Item no. 1258 00PU 1
PS 18
Price system (PS) not equal to 1, 14 = reduced discount.
Note: For legal reasons, some products are not available in certain countries.
Necessary accessories
One of the following items:
Systemgerät Türkommunikation
Optional accessories
Zubehör Einbaulautsprecher
Farbkamera Türstation
Keyless In
Features
- Installation in a conventional flush-mounted device box.
- Fits in the cover frames of the Gira TX_44 switch range.
- Modular design, allowing easy installation and expandability.
- Signal transmission and supply of the audio and video components via reverse-polarity-protected and short-circuit-proof 2-wire bus.
- Built-in loudspeaker for mounting in letterbox systems, voice compartments, door-side installations or front panels.
- Up to eight mechanical bell buttons can be connected to the screw terminals provided.
- Signal transmission and power supply of loudspeaker via reverse-polarity-protected and short-circuit-proof 2-wire bus.
- Compact size.
- Weather-resistant loudspeaker.
- High-quality electret microphone.
- Alternating current polling of the bell button connections to prevent oxidation on the button contacts.
- Securing of connection terminals against incorrect connection.
- Up to eight mechanical bell buttons can be connected.
- Colour camera for door station can be connected.
- Hands-free feature (voice-controlled talk-back with echo and background noise suppression).
- Voice volume adjustable.
- One-man commissioning with simple commissioning procedure.
- Acknowledgement tone when call button is pressed.
Technical data
| Connecting the connection cable | 2 x connector strip |
| Protection class | IP44 |
| Power supply | DC 26 V ± 2 V (by 2-wire bus) |
| Connections | |
| 2-wire bus | 2 x screw terminal |
| Additional power supply | 2 x screw terminal |
| Mech. Bell button | 8 x screw terminal |
| Common earth of bell buttons | 1 x screw terminal |
| Connection cable | 2 x connector strip |
| Video | 1 x connector strip |
| Ambient temperature | -25 °C to +70 °C |
| Dimensions | |
| W x H x D | 101 x 67 x 27 mm |
Notes
- This component enables door communication systems with up to 140 audio devices to be set up (e.g. 1 x built-in speaker, 11 x add-on modules for built-in speakers, 136 x surface-mounted home stations).
- The video control device is required if the system is expanded with a colour camera.
- Protection type IP44 only in combination with a suitable front or when installed.
Gira Door communication system
Guides/System basics
Basics, planning examples Door communication system Order no. 1736 90
Guides/System basics
Basics, planning examples Door communication system Order no. 1736 90
Shape and dimensions for built-in speaker and add-on module
Mounting instructions
Planning aid
Mounting instructions
Planning aid
Gira Door communication system
Guides/System basics
Basics, planning examples Door communication system Order no. 1736 90
Guides/System basics
Basics, planning examples Door communication system Order no. 1736 90