Lens
3.6mm (2.1mm 2.8mm 6mm 12mm 16mm 25mm lens is optional)
Video compression
H.264 H265
Alarm recording
Support Micro SD card and PC client linkage alarm recording
Wireless
IEEE 802.11 b/g/n
Recording mode
Alarm record, timing record,
Operating environment
Environment -20℃~+60℃(-4℉~+140℉),