Indoor station for hands-free calling for the TCS:BUS. Intuitive operation of the main and secondary functions using differentiated buttons. Large, offset blue door opener button. Large, offset talk button. Light button. Control button ex works: permanently assigned to control function. Call-off button for switching off the ringtone with optical display. Optical display and short-term storage of door calls. Optical busy indicator when a voice connection is established. Selection of 13 ring tones, adjustable by the user. Ringtone volume adjustable by the user in 8 levels. Speech volume adjustable by the user in 8 levels. Acoustic and optical call differentiation between 2 front door calls, apartment door calls and internal calls. 1 parallel call adjustable with service device. Audio privacy and automatic call shutdown. Lower shell can be pre-installed with plugged-in screw terminal and can alternatively be equipped with sister product door phone. Configo configuration software can be used for convenient system configuration on the PC with automatic recognition of device type and serial number. Acoustic and optical error display for time-saving commissioning. Functionally expandable with installation spaces for call relays and radio signal device control. For surface mounting, mounting via flush-mounted box or table mounting with table accessory ZIT3030-0010. Signal transmission and power supply via polarity-free and short-circuit-proof 2-wire TCS:BUS. Audio and video indoor stations can be combined within one system. Energy efficient due to low standby consumption of just 0.025 W. 2-wire technology: easy to modernize, 3-wire technology possible. Tested according to EN 50486. Color: white. Housing made of antistatic and recyclable plastic. 2-wire technology: input current (2-wire): I(a) = 1 mA at rest. 3-wire technology possible. Input current (3-wire): I(a) = 0.2 mA, I(P) = 0.8 mA at rest. maximum input current: I(Pmax) = 74 mA. Permissible ambient temperature: -5 degrees C to +40 degrees C. Dimensions: H 180 mm x W 100 mm x D 25 mm.
| Property | Value |
| Installation technology: | Bus system |
| Color: | white |
| Operation door opener: | yes |
| With automatic door opener: | no |
| Call differentiation: | yes |
| Switching functions: | yes |
| Internal communication: | yes |
| Mounting type: | Surface-mounted |
| Volume control: | yes |
| Function lamps: | yes |
| Call silencing: | yes |
| Additional device can be connected in series: | no |
| Tap-proof: | yes |
| With video: | no |
| Material: | Plastic |
| With memory function: | no |
| Hands-free: | yes |
| Connection to smartphone possible: | no |
| With touchscreen: | no |
| Width: | 100 mm |
| Height: | 180 mm |
| Depth: | 25 mm |
