Kindly allow 48-72 hours to receive deliveries over the Christmas & New Year period

Zeta Addressable Input Unit (ZIU)

Zeta Fire Alarm Systems

    • £36.00
    • (Exc. VAT: £30.00)
      • In Stock
    Add To Basket

    The ZIU is used to interface any equipment that has a volt free normally open contact to a Zeta Analogue Addressable fire alarm control panel

    In accordance with our policy of continual improvement of our products, the ZIU interface now includes a built in loop short circuit isolator.

    The unit has internal LED indications for Loop isolator active, fault on input and Alarm (Panel controlled).  During the system set-up, the lid can be removed from this box to allow these LEDs to be viewed.


    • Input Voltage : 17 - 33V DC
    • Quiescent Current : 1.5mA
    • Alarm Current : 5mA
    • Input : Normally Open Contact
    • Input End of Line : 47K Resistor
    • Operating Temperature : -0°C to 50°C
    • Max. Humidity : 95% RH N/C
    • IP Rating : IP43
    • Size (WxHxD mm) : 127 x 88 x 57
    • Weight : 220g


    Same Day Dispatch
    Lowest Price Guaranteed
    Free UK Delivery over £200*
    Secure Online Order Processing
    Free Technical Support

    Newsletter Signup

    Enter your details and we'll occasionally send you special offers and product news.