Product detailsAnalogue in-house telephone for the replacement and expansion of existing door intercom systems with 6+n technology or wire-saving.
With the basic functions calling, speech, door release and storey call. Electronic call generator with three-tone chime, alpha tone for door calls and continuous tone for storey calls. Performance features • Potential-free door release and light button • Integrated audio privacy device for all applications (assignment if required) • Electronic call signal with door/storey call differentiation, alpha and continuous tone • Stepless call volume adjustment max. 83 dB(A) • Plug-in handset for simple assembly • Conversion for table-top mounting using suitable accessory