Siedle HTS 711-01

Standard In-House Telephone, White With the functions calling, speech, door release and storey call.

<b>Performance features:</b>

– Hearing protection, audio and video privacy function integrated
– Parallel switching of max. 2 telephones without internal communication
– Electronic call generator with 2-tone call signal for storey call, 3-tone call signal for door call
– Infinitely variable call volume
– Integrated call silencing
– Door release/light function at any time
– Video actuation by the telephone
– Plug-in no-tangle cord for simple installation
– Facility for in-row mounting of monochrome or colour monitors
Call tones when connecting: to side circuit installation Door call: 3-tone call signal Storey call: 2-tone call signal
to ETC 602-… Front / storey door loudspeaker: 3-tone call signal Storey call: 2-tone call signal
– Call current max. 190 mA
– Call volume up to max. 83 dB(A)
– Mounting facility of max. 2 ZTA/ZLA or ZSCH 711-… units
– Can also be used as a flush-mounted or table-top unit with the relevant accessories