All products

Motion Detectors

Shop 210 motion detectors from 74 brands, including HTZSAFE, eMACROS, Qualirey. Prices from $18.06 to $686, with free tracked shipping on every US order.

  • Free shipping
  • Secure checkout
  • Free 30-day returns
210 products

Shop 210 motion detectors from 74 brands, including HTZSAFE, eMACROS, Qualirey. Prices from $18.06 to $686, with free tracked shipping on every US order.

How to choose

For home security devices, decide between battery and wired power, check whether a hub or subscription is needed, and confirm Wi-Fi coverage where the device will be installed.

Related collections

Bullet Security Cameras · Home Security & Access Control · Security Cameras · Dome Security Cameras · Security Sirens & Alarms · Dummy Security Cameras

Frequently asked questions

How do I choose the right motion detectors?

Start with the compatibility details in each listing: model numbers, sizes, connectors and ratings are listed in the title and description. If you are unsure, email nexoltic@gmail.com with your device model and the product link and we will check it for you.

How much is shipping and how long does it take?

Shipping is free on every US order and every order is tracked. Orders are dispatched within 1–4 business days, and most orders arrive within 3–8 business days of purchase.

Can I return it if it doesn't fit?

Yes. You can return it within 30 days of delivery for a full refund, and return shipping is free: we email you a prepaid return label. Unused items in their original packaging qualify, and defective, damaged or wrong items are always eligible.