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

Two exchange relay unit (1A, 24V) 2 command input: 12 Vdc/Vac, 24 Vdc. Mountable on 4 A DIN module.

Three command input relay unit (12 Vac, 12/24Vdc and electronic note). Provided with timed output for systems with electronic call and private conversation. 4 A modules in DIN bar.

Two command input relay unit (12Vac-12/24Vdc) 3 A DIN modules. For systems with electronic call. Provided also with the timed output for systems with electronic call and with privacy service.

Low absorption supplementary buzzer (12Vac-150mA) with container. It can be used in alternate current systems and when it is necessary to drive a chime. It can be installed on the 83 mm lighting flush box.

Adapter for the installation of MD30 door speaker into RP/R push button panels.

When the door station is not NP/N, RP/R or TM series this item allows the installation of the 337C door speaker.

Kit composed by two F2040 interphones and one PRS2090 power supply. Hand-free working and interconnected with 2 non-polarised wires. Desk or wall mountable. Adjustable listening volume and microphone sensitivity. Provided with intercommunicating function with privacy, for applications for max. 4 intercommunicating users. The conversation is private. For ""visible"" applications, ""one-way"", ""two-way"".

Kit composed by two F2020 interphones and one PRS2090 power supply. Hand-free working and interconnected with 2 non-polarised wires. Desk or wall mountable. Adjustable listening volume and microphone sensitivity.For ""visible"" applications, ""one-way"", ""two-way"".

Kit composed by 2 interphones (1 x F2000 + 1 x F2010) and one PRS2090 power supply. Hand-free working and interconnected with 2 non-polarised wires. Desk or wall mountable. Adjustable listening volume and microphone sensitivity. For ""visible"" applications, ""one-way"", ""two-way"".