ADT utilizes heat mapping to help users visualize movement and identify "hot" (high-activity) and "cool" (low-activity) areas within a camera's view. How it Works

Cool under pressure. Hot on security.

: This could refer to the 20-foot range often recommended for placing sensors away from heat sources like furnaces to prevent false alarms, or the 20-meter IR range found in many professional-grade CCTV cameras used in commercial ADT setups. Key Equipment for Thermal Security

If "ADT Eye 20 Hot" is a specific product name (like a 20-lux sensor or a specific model number), please reply with the exact specs, and I will rewrite the content strictly to those technical features. Otherwise, the above is optimized for a "20% off Hot Deal" campaign.

: These cameras feature a built-in heater that activates in cold weather, but they are equally robust against high heat, with some models rated to withstand temperatures up to 122°F .