Understanding Motion Sensors Category 2161
The Motion Sensors category (ID: 2161) is designed for standalone electronic devices specifically engineered to detect movement within an environment. This category falls under the Home & Garden > Business & Home Security path and is a level-three classification in the Google Product Taxonomy.
What to Include in This Category
Use this category for devices that trigger an alert, light, or signal upon detecting physical movement. Examples from the US market include smart home presence sensors, wireless driveway alarms, indoor and outdoor photoelectric beams, and standard wall-mounted motion-activated switches. These products serve as specialized detectors that integrate into broader security setups or provide automated environmental monitoring.
What Belongs in Other Categories
Do not map products here if they perform broader security functions that belong in neighboring categories. For instance, if your product is a complete Home Alarm System, a full kit for Security Monitors & Recorders, or a device categorized as Security Lights, you should use those specific IDs instead. Similarly, hardware like Security Safes, Security Safe Accessories, or items intended for Safety & Security Mirrors belong in their respective designated categories within the Business & Home Security branch.
How to Update Your Feed
You can populate the google_product_category attribute using either the numeric ID 2161 or the full path: Home & Garden > Business & Home Security > Motion Sensors. While this attribute is optional, manual mapping is recommended over Google's automated assignment to ensure your product data remains precise and is correctly categorized for your ad campaigns.