1. Remove the activation strip.
2. Self-testing will commence for 1 minute, indicated by the LED flashing every 2 seconds.
3. The LED indicator flashes twice, indicating that the self-testing is completed.
4. Press the Test Button at the back of your Chuango PIR Motion Detector.
5. Walk in the scope by crossing the infrared spectrum. Watch the LED indicator to make sure it is working. The LED indicator will flash once when body movement is detected. The test mode lasts for up to 3 minutes.