... 4-8*AA,3-6 Months Working Time Digital Motion Trigger Infrared Security Camera Protect Your house,Farm& ... bird passes the camera, the camera sensor will detect the movement and record a clip of video ... 16.7M color Support SD Card8MB to 16GB PIR SensitivityPIR with 3 sensitivity level: High/Normal/Low ... is 100°, Each infrared range is 10° Play PIR sensor rangeAngular Field of View:35° OperationDay/ Night ...