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Product detailsComfort handsfree bus telephone intercom for Siedle In-Home bus, made of high-grade plastic. With the functions calling, speech, door release, light, storey call/switching and control functions and internal communication. Performance features: • Integrated audio privacy device • Status display with active speech connection • Call silencing and status display • Parallel operation of max. 4 comfort handsfree bus telephones (from the 3rd unit, the PRI 602-... USB and ZBVG 650 is required for programming). • Call differentiation for storey call, 2 door calls and internal call • Set call-back • 11 different electronic call tones to chose from • Call volume adjustable in 5 stages up to max. 83 dB(A) • Door release/light function at any time by means of bus cores • Door release possible at any time, also with no prior door call • 8 LEDs for display (e.g. door open) without additional wiring • 8 integrated function keys, 7 freely programmable and capable of double assignment. Optionally assignable button functions can be triggered without supplementary installation via bus cores, e.g. for internal telephony, to initiate switching/control functions in conjunction with bus switching module BSM/BSE 650-..., selective dialling of door loudspeakers • Integrated inscription panel • Door call acceptance • Group formation for door calls. Each BFC 850-... can belong to up to 4 groups in the same line • Large-area buttons (as speech/control buttons) • Base plate pre-installable with terminals • Parallel switching accessory ZPSF 850-... retrofittable, to switch a maximum of 4 more handsfree bus telephones in parallel. The ZPSF is required in each additional handsfree bus telephone (additional installation/supply required). • Interfacing relay accessory ZARF 850-... retrofittable, e.g. for actuation of an additional signalling unit • Usable as a table- or desk-mounted unit with the table-top accessory ZTS 800-... Intercom functions: • Call forwarding • Internal group call • Collective announcement • Automatic call pick-up of internal calls • Doormatic Technical data |