Bosch EVX-RSI EVAX Remote Serial Interface

Bosch EVX-RSI | Allows use of any N.O. contact to control voice messaging system | Terminal Block provided for connection/field wires | Remote Serial Interface. Buy Now.

Evax Rem Serial Interface. The Model Number EV-RSI is designed to facilitate access to the RS-232 input capabilities of the EVAX 25/50/100 Series. Simple contact closures, provided by an auxiliary control, can select one of many custom messages and/or tones available in the voice messaging system. This additional control interface will allow the EVAX 25/50/100 series to operate as a multi-message, complex sequence voice messaging system. Multiple messages and alternate tones can be easily accessed, and special operational sequences can be controlled through the EV-RSI. The EV-RSI mounts in the voice messaging system backbox, and connects to the EVAX 25/50/100 series using a simple plug-in connector. Each EV-RSI has 8 inputs for the connection of auxiliary normally-open contacts. Multiple EV-RSI units may be connected to provide up to 64 separate control points.

• Allows use of any N.O. contact to control voice messaging system
• Connects to EVAX25/50/100 via plugin connector
• Needs no external power supply
• Controls message, tones and sequence of operation
• Allows integration of voice messaging system with ancillary equipment
• Automatic addressing, no DIP switches to set
• Terminal Block provided for connection or field wires