?Great practicality?The wireless PIR motion sensor combines detection, reception and alarm in one, with great practicality and optimum durability.
?Perfect Design?It is small in size, easy to install in homes, office, work, retail store, or utilize it for mailbox, garage, driveway or other. It requires no wiring, and can be carried around for temporary defense to ensure your security.
?High Sensitivity?Microcomputer chip design, low power, high sensitivity infrared probe, sensitive day and night.Once the thief enters the monitored area, the alarm will automatically detect and emit a high-intensity alarm.
?High Accuracy?It uses advanced signal analysis and processing techniques. Wireless signal transmission provides superior detection and false alarm protection against interference.
?Excellent after-sales service?We are committed to providing you with quality after-sales service, quality assurance, and problems in use. Don't hesitate to contact us, we will serve you in time. If you are not satisfied with our products, we will be at 30 Refund within days, feel free to use!