The Zeta addressable input output units (ZIOU & ZIOU/230) are used to interface external equipment to any Zeta addressable fire alarm system.
It has a switch monitoring input with a 47K end of line resistor and a volt free SELV relay output. There are two versions available, one for switching low voltage (ZIOU) and the other for switching mains (ZIOU/230). As with all addressable interfaces, the outputs are controlled by the panel to which they are connected. Consequently the interfaces will behave differently on different panels, i.e. some may allow the outputs to be programmed whilst others will have a default “preprogrammed” operation.
Because they’re moulded of polycarbonate material in a highly durable design, these protective covers carry a lifetime guarantee against breakage in normal use. They are easy to remove for servicing and tamper-resistant hardware is available.
The Alert Point is an aesthetically pleasing, robust and fully featured stand alone alarm system.
Powered with a 9v PP3 alkaline battery, the Alert Point includes an integral sounder and resettable call point.