Home / Smoke Detector Smoke Detector Showing all 5 results Default sorting Sort by popularity Sort by average rating Sort by latest Sort by price: low to high Sort by price: high to low Nest Protect Installation 1 ($99) Read more Nest Protect Installation 3 $297 $199 ($98 Off) Read more Nest Protect Installation 6 $594 $299 ($295 Off) Read more Nest Protect & Installation (3-Pack) $654 $498 ($156 Off) Read more Nest Protect & Installation (6-Pack) $1308 $898 ($410 Off) Read more