The 8 Channel Relay Panel Module has 8 voltage-cost-free changeover relay contacts, Each individual of which may be independently programmed. All outputs are configurable in the identical way as gadgets linked to the loops and all can be acted upon by cause and outcome logic. ​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​... https://www.firesense.co.uk/type/addressable-fire-system/addressable-accessories/