Summary keep your family and yourself safe. At night, the PIR detector will activate and keep watch in case an intruder tries to enter the house by force. The detector will identify any abnormal movement and notify the owner of any emergencies by sending a signal to the panelboard. Detection at a long range and narrow angle APP-based fully remote configurable Numerous enrollment options and a simple installation layout Simple battery replacement with PCB protection Switching frequencies to prevent jamming ensures dependable transmission