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Install a PIR to replace pulldown switch

Posted by Dave Powell, on
Pulldown switch red(live) going to com, black with red sleeve going to L1. where do they go on PIR Neutral / Live?
David Ade

David Ade

The PIR unit will not work without a neutral I'm afraid. You will need a neutral for terminal N and your black wire ( switch L) goes into terminal marked L on PIR unit.

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