The EXP-R10 and EXP-R30 are designed for Grade 2 installations, as part of PD6662:2010 these expanders can provide radio HUA functionality in Grade 3 installations. These radio expanders work with the latest i-onEX and Menvier intruder detection systems. Uniquely, the EXP-R10 and EXP-R30 provide radio outputs which can be used to trigger remote equipment for example gates at the end of a drive, or lights across yard or garden. Additionally these expanders support Radio Grid Roaming where expanders are combined to create a single, virtual radio grid. Allowing the transmissions of enabled devices to be processed regardless of their location within the grid’s range.