It is simple and convenient with function of battery power supply and you will use it without any hesitation as it is IP65. And it will send an alarm to the owner's mobile phone when PIR motion detected to human activities ; No wiring is required, put anywhere you want.
Specification: 90 * 81 * 52 mm
Networking: wi-fi (2.4g)
Control: Android4.3/IOS7.0 or above
Waterproof grade: IP65
Resolution: 1280*960
Angle: 104° diagonally
Infrared lamp: 6*850mm
Storage: maximum 32gb
Push: fast push within 2 seconds
Net weight: 164g