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Fermax TIMER


£55.08 Inc VAT
£45.90 Ex VAT£54.00

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0208 621 6210

Product Attributes

Timers & Relays

12.0 V AC
12.0 V DC



Necessary to activate an external device (courtesy light, second door, etc) from the corresponding button (additional button) located in the phone or monitor for a set period (timing).

Small size allows installation in electrical cabinets. Can be flush-fit in standard boxes 10x10 cm. With adhesive strips for fixing, or may be screwed directly onto the wall.

The timer has the following connections and controls:

  • PDT relay to activate the external device (C, No, Nc).
  • Potentiometers to adjust the activation time: Minute adjusted potentiometer (P1) and Second adjusted potentiometer (P2).
  • Timed Activation Button Connection (S,-): activates the timer relay during the programmed time.
  • Button connection for Reset (R,-); Allows the timer to be deactivated before the programmed time has elapsed.
  • Direct Activation Button Connection (Ab ,-): activates the timer relay when the button connected here is pressed.
  • Connection for call activation (I1, I2): allows the calling wire and the negative from the outdoor panel be connected (4+N systems) and activate the time when making a call.

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