ACCESSORIES 

ST701. Single button unit for intercom ST720W

ST702W. LED module for door open or other functions indication.

ST703. Three level (off, low, high) switch for ST720W intercom to adjust chime volume.

ST704. Additional loudspeaker.

ST715. Switch module to cut out ringer or other functions.

ST716. Switch module with LED indication for intercom

ST720W. It allows according to the connection to activate or deactivate  con-nected command. 

WB700. Wall bracket for module Studio series and intercom telephone set ST740W. For intercom ST720W when connected to the monitor module

SERVICE MODULES

1471E Three command input relay unit (12V ac; 12/24V dc and electronic). Provided with timed out-put for systems with electronic call and private conversation. 4 A modules in DIN bar. 

1472. 2-exchange exchanger (1A, 24V) 3 command input: 12 Vdc/Vac, 24 Vdc and electronic note. Mountable on 3 A DIN module.

GN30. Generator of 3 electronic ringers. For differentiated calls from landings or various external door stations. 

RL36. Relay module with one exchange (1A, 24V) to be integrated inside intercoms, it permits to drive 12 Vdc/Vac signal, electronic note and EC ground.

RL37. It can drive the chime for intercoms and video intercoms, mountable on 4 A DIN module. One free supplementary contact is available, with electronic note

SM50E. Private conversation module for systems with electronic call. When installed inside the intercom, it allows only the called user to be put in communication with the external door station.

SR41. Electronic buzzer module for parallel call of various intercoms in systems with electronic call. series.

PT511SW model - Basic intercom with door-opener button, electronic ringer and microphone.
For 1+1 intercom systems.

For "visible" applications (public office counters), "one-way" (baby-sitter, indoor controls, etc.), "two-way" (office-office, shop-warehouse, house-garage, etc.). The maximum extension is 4 intercoms.
F2000. No keys, always in speak/listen position.
F2010. 1 activation key and 1 indication LED.
F2020. 2 keys (call and speaker activation) and 2 indication LED’s. Dimensions: 185x140x42.

F2040. 4 keys (activation/deactivation and store of communications and calls) and 5 indication LED’s. Dimensions: 222x140x42

F4 kit. Includes: two F2040 and one PRS2090.

1005. Wireless hands-free interphone with automatic or manual speaker switching. It allows a maximum of 3 simultaneous and independent conversations. Complete with volume adjustment, on/off switch, call button and transmission channel switch (A-B-C). It does not require installation.