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