Yale EF-DC Easy Fit Alarm Door/Window Contact, White, DIY Friendly, Accessory for SR & EF Alarms, Suitable for Main Access Points

Item was as described, quickly and easily installed

Very easy to fit, really good piece of kit

Really easy to fit and link up to my current alarm system. Needed to replace the old door contact and it was a like for like replacement, so all very straight forward. Peace of mind again.

It worked perfectly with my other ones so alls good

I have the Yale Smart Living Home Security System, that I purchased in the UK and brought the System over to Spain, where I now live. I wanted to have a spare Door/Window Contact. It took nearly 3 months to be delivered to my address in Spain, as the goods were detained in Customs, until additional paperwork was supplied. Pleased to have had it finally delivered. It is a good home security system.

Next day delivery with prime is awesome, and it sensor just connected with existing smart system perectly.

great product, installed really easily

Didn’t work returned faulty

Easy - works....

Works, but it is a shame they are so chunky