2Voice interface, Ipassan, 2 wires, Wiegand

The 2Voice interface for iPassan is a device designed to collect the data transmitted on the bus between an external 2Voice position and the apartments called.
This module offers intercom monitoring such as call log, lift and front door management using iPassan Manager software.
The benefits are:
- Event reports (call in progress, door opening, etc.) are stored in the Ipassan control unit;
- Door opening is managed by the Ipassan control unit, guaranteeing greater security
- Simplified wiring between control unit and 2Voice pushbutton panel
- Optional visitor access to the authorised elevator/floor only
- Greater flexibility: possibility of opening 4 doors or managing 4 different services for each 2Voice pushbutton panel and for each internal position, for example: door opening with light switch-on
- Management of additional services without using 2Voice 1083/54 special decoding
The 2Voice interface is connected to the local RS455 Bus of the Ipassan control unit and can manage 4 external 2Voice positions. Each control unit can manage 4 interfaces with a maximum of 4 x 2Voice pushbutton panels (one pushbutton panel per interface).