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BLACK FRIDAY ALL NOVEMBER

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1–30 November 2026 · Sydney time

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H4 RLC RELAY CONTROL MODULE

$149.00
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SKU:
H4RLC

Enables control of a light with timer delay. Relay output. Suits H427 & H424 units. Can also be used as an Exit-Button Door Catch controller and/or Fail-Safe Door Catch controller with H427 only.

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