For convenience, the Ei413 may be mounted inside the panel, but care needs to be taken that the RF signal path is robust and reliable. We do not recommend that the Ei413 be placed inside a metal enclosure or in a position where the RF signal could be seriously attenuated. We recommend that close attention is paid to the positioning of the Ei413 during the installation.

It is possible to configure the wiring of the fire and fault relays so that the fire panel may indicate both fire and fault conditions. Consult the panel manufacturer’s end of line (EOL) termination details when choosing this configuration.

The Ei413 Panel Module provides an interface between an Ei Electronics RadioLINK system and a security or fire panel system. A RadioLINK system consists of Ei Electronics smoke, heat, and CO alarms along with accessory devices that are linked using a proprietary RF protocol. The Ei413 must be coded to the other RadioLINK devices in the system. The Ei413 requires an 11-30VDC supply, which is normally taken from the panel.

The Ei413 decodes “fire,” “CO,” and “fault” signals from the RadioLINK devices and activates the relevant onboard relays. The relays are wired to input terminals on the panel. The normally open voltage-free contacts input and/or the DC voltage input, when activated, will result in the Ei413 transmitting a wireless fire alarm signal that will sound all the alarms in the RadioLINK system. These inputs are activated by a fire alarm signal or a test alarm signal from the panel.

The Ei413 uses RadioLINK multi-repeater, multi-path technology to deliver very robust and reliable RF signal coverage.