Esser 805601.10 IQ8Wireless Wireless Universal Interface, Coverless Red

This wireless interface enables small or large-body IQ8 fire buttons to connect wirelessly to the esserbus-PLus line. The connection is established via an IQ8Wireless transponder or gateway, and the button becomes an individually addressed loop device in the system. Its red RAL 3020 housing integrates with the button color, and it is powered by four 3.6 V batteries. It allows a fire button location on an exit route to be installed without cable wiring.