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Needed 4x smoke detectors to add to my existing Yale EF system & this was the cheapest I could find anywhere online. Arrived exactly when they said & were brand new, unopened in original packaging as stated. Plug & play like all EF products so had them connected to my system in minutes.
Verified purchase: Yes | Condition: New
Great to have a Smoke/Fire detector linked in to my new Yale Burglar Alarm system. I hope it will never go off, but if a Fire is detected it will let everyone know at an early stage.
Verified purchase: Yes | Condition: New
Very happy knowing you have a peace of mind. Very easy to set up just one button to push to set up.
Verified purchase: Yes | Condition: New
This goes arm in arm with the yale alarm system easy to install and use.
Verified purchase: Yes | Condition: New
as expected - good product and great speed of delivery
Verified purchase: Yes | Condition: New