X-Sense SC01 Smoke & Carbon Monoxide Detector, 10-Year Battery, LCD Display, UL Certified, 1-Pack star_border star_border star_border star_border star_border (3) See the product on Tekdiscover$18.99 Buy it on ebay
BLUEAIR Blue Pure 311i Max Smart Air Purifier for Medium Rooms up to 1,800 Sq Ft with HEPASilent & WiFi star_border star_border star_border star_border star_border (3) See the product on Tekdiscover$79.97 Buy it on ebay
Emporia Vue 3 Home Energy Monitor - Real-Time Electricity & Solar Usage, Smart Home Automation, UL Certified star star star star star (3) See the product on Tekdiscover$120.00 Buy it on ebay
Kidde Smoke Detector with 10-Year Battery and LED Warning Light Indicators star_border star_border star_border star_border star_border (3) See the product on Tekdiscover$10.95 Buy it on ebay
