Smart Infrared PIR Motion Sensor Alarm — APP Control, 110º / 12 meters Detection, High Sound

Mobile APP real-time control lets you monitor your home’s security from your phone and receive alerts while you’re away, so you can travel with peace of mind. This Smart Infrared PIR motion sensor offers 110º wide-angle coverage and can detect movement up to 12 meters in front of the unit. It features crawling-through detection and uses reflecting mirror detection technology to overcome traditional blind spots that allowed intruders to sneak or crawl by without triggering an alarm. The detector reliably handles strong light and rapid light changes, maintaining accurate alarm performance. Built-in high sound alarm provides audible alerts. After-sales service: please contact us if you have any questions.You may also like Touch GSM Home Security Alarm System — Intercom, Remote Control, Autodial with 433MHz Detectors, High Sound.