This Honeywell Ademco TS300 Dual Temperature Sensor is a brand new, unopened product that is compatible with Honeywell systems. It was manufactured in Mexico in 2013 and is designed to accurately measure temperature in both Fahrenheit and Celsius. The sensor is white in color and has a model number of TS300.

Ideal for use in surveillance and smart home systems, this temperature sensor is perfect for ensuring your home or business is at the optimal temperature. With its dual temperature sensor capabilities, you can easily monitor both indoor and outdoor temperatures. Don't miss out on this high-quality product that is sure to enhance your home security and comfort.