non contact temperature sensor

First Alert SM100V-AC, Interconnect Hardwire Smoke Alarm with Battery Backup & Voice Alerts, 1-Pack

HEATDAZ Air Purifiers for Bedroom for Smoke, Small Air Purifier with Sleep Mode, HY1800, White, 1 Pack

First Alert® SMICO100 Battery-Operated 2-in-1 Smoke and CO Alarm, Ionization

First Alert® SMCO100 Battery-Operated 2-in-1 Smoke and CO Alarm

BRK Hard-Wired w/Battery Back-up Electrochemical Carbon Monoxide Detector

La Crosse Technology® Battery-Powered Tri-Color LCD Wireless 2-Piece Digital Weather Thermometer Station with Hygrometer and Calendar

12" Essential Wall Thermometer - Infinity Instruments

ThermoPro TP358W Hygrometer Indoor Thermometer for Home (iOS & Android) Bluetooth Hygrometer Thermometer Range to 260FT Humidity Monitor

HEATDAZ 2 Pack Air Purifier for Bedroom, Air Purifiers for Home Bedroom, Quiet Air Cleaner with 24dB Sleep Mode, H13 HEPA Filter for Pet

Taylor® Precision Products Digital Cooking Thermometer and Timer

HEATDAZ HY1800 Small HEPA Air Purifier Black - 2 Pack

Taylor Super Loud Touch Screen Digital Timer: Kitchen Stopwatch, 100-Minute, Freestanding, Black, Battery Included

TempPro TP16W Digital Meat Cooking Smoker Kitchen Grill BBQ Thermometer with Large LCD Display (Formerly ThermoPro)

KitchenAid Candy Thermometer Silver: Stainless Steel Analog Food & Baking Thermometer, 100-400°F, Clip Mount

HoMedics Micro Plush Heating Pad - 24" x 24"

GoodCook Folding Digital Thermometer

Hide a Key for House, Car, and Safe Keys- Temperature Reading Indoor and Outdoor Working Wall Mount Thermometer with Key Storage by Stalwart

Headwind - EZ Read Humidity - Dial Thermometer - Plastic - White - 12.5 in.

Taylor - Humidiguide and Thermometer