220V Timer Control Relay Module Delayed Turn Off  Fan overrun timer GF-RD21F

Category

Extractor Fans

Store

eBay

Brand

Unbranded

RD21F Delay Relay Module Power for Delay Off Fan Module AC 100V-220V. It is ideal for enabling a bathroom fan to run on after the light is turned off or for enabling a central heating pump to run on after the boiler has stopped.

9.65 GBP