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Two-wire fire alarm relays are electrical switches used to interface a two-wire fire alarm system to other building systems such as sprinklers and lifts etc. They require the use of specifically compatible two-wire devices and a compatible two-wire fire alarm control panel for proper operation.
Two-Wire Relays
Two-wire fire alarm relays are electrical switches used to interface a two-wire fire alarm system to other building systems such as sprinklers and lifts etc. They require the use of specifically compatible two-wire devices and a compatible two-wire fire alarm control panel for proper operation.
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BWOB2Z
> Eaton BiWire Relay
> 2 Zone
> + FRE/FPE£26.14 £21.78 As low as £25.52 £21.27
Available on Backorder This item is not currently in stock, but it is available to backorder. Contact us for lead time. -
55000-835APO
> 55000-835APO
> Alarm Relay Module
> Enables DDA compliance£28.67 £23.89
Low Stock -
BWOB4Z
> Eaton BiWire Relay
> 4 Zone
> + FRE/FPE£30.49 £25.41 As low as £29.77 £24.81
Available on Backorder This item is not currently in stock, but it is available to backorder. Contact us for lead time. -
BWOB8Z
> Eaton BiWire Relay
> 8 Zone
> + FRE/FPE£39.19 £32.66 As low as £38.28 £31.90
Available on Backorder This item is not currently in stock, but it is available to backorder. Contact us for lead time. -
ZAIO-MI
> Input/Output Module
> Addressable MKII, with Isolator
> Low voltage rated£49.49 £41.24 As low as £47.20 £39.33
In Stock -
ZAIO/230
> Input/Output Module
> Addressable MKII, with Isolator
> Mains voltage rated£56.99 £47.49 As low as £54.36 £45.30
Available on Backorder This item is not currently in stock, but it is available to backorder. Contact us for lead time. -
802-0006
> Input/Output module
> Double gang mounting
> Twinflex compatible£66.79 £55.66
Available on Backorder This item is not currently in stock, but it is available to backorder. Contact us for lead time. -
BWEXTR24V
> Quick and simple to install
> External Relay Module
> 24V£88.75 £73.96 As low as £86.68 £72.23
Available on Backorder This item is not currently in stock, but it is available to backorder. Contact us for lead time.
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