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Benexmart WiFi DIY Roller Shade Driver Built in Battery Blind Motor Alexa Google
Price:
£9.92
Returns:
30 days return. Buyer pays for return postage.
Condition:
The adaptor requires a 21mm hose or an existing 1/2" BSP female thread. If you have a 21mm hole, unscrew the back nut and washer, and push the adaptor through the hole. Refasten it from the inside until it is tight.