Comfort bus telephone with colour monitor 8.8 cm for door and internal telephony.
With the functions calling, speech, vision, door release, light, storey call/switching/control functions and internal communication.
• Integrated video memory for 28 colour images (720 x 576 pixel). Further additional power supply required.
• Upgradable with SD card (up to 32 GB).
• Integrated 5-way control button for operation of the video memory, zoom, …
• Hearing protection, audio and video privacy device integrated.
• Muting and status display
• Parallel switching of max. 8 BTCV 850-… devices (additional installation/supply required)
• Call differentiation for storey call, 2 door calls and internal call.
• Call generator with 11 call tone sequences, including chime
• Call volume adjustable in 5 stages up to max. 83 dB(A).
• 8 display LEDs (e.g. door open)
8 function buttons, 7 freely programmable and capable of double assignment without additional installation for activation via bus cores, e.g. for internal telephony
• Door call acceptance
• Call forwarding
• Door release/light function at any time using bus cores
• Door/video connection possible at any time
• Base plate with pre-installable terminals
• Can be used with table-top accessory ZTCV 850-… as a table-top device