China
Battery cameras that publish a runtime range instead of a single number
Three ieGeek products appear here, and what distinguishes them is arithmetic honesty.
The ZS-GX3S states three to six months per charge. That spread is the honest part: the low end is a busy position and the high end is a quiet one, and it admits that runtime depends on how often the camera is woken.
Many other battery cameras in this catalog quote months without stating the daily event count that figure assumes — and where a maker does not publish the assumption, this site does not invent one.
The ZY-C2 states color night vision to 15 m (49 ft), after which the image is monochrome infrared like everything else. That is a real limit stated plainly, where the usual practice is to claim color at night and stop.
ieGeek supplies warning stickers with its solar camera. A camera nobody can see only records; deterrence comes from being visible, and several states expect anyone filming an area others pass through to make that plain. What those obligations are is a question for your state’s law.
Both battery cameras are 2.4 GHz only, and the PoE kit uses four motorized cameras, which are four more mechanisms outdoors — five with the ZY-C2, which pans and tilts too.
Only the ZY-C2 is listed on Amazon US. The ZS-GX3S and the IE92 kit are sold on the European Amazon stores.
8MP · four 355° × 90° PT cameras · 15 m (49 ft) color night vision · auto-tracking · 8CH NVR
The only wired kit here whose cameras pan and tilt. ieGeek states 8 MP at 3840 × 2144, color night vision to 15 m (49 ft), AI detection with auto-tracking, and two-way audio, on an eight-channel PoE recorder.
Best for: A property with several approaches, where four fixed cameras would leave gaps that four moving ones do not.
2K 3MP · battery, 3–6 months stated · PIR detection · siren and light · 2.4 GHz
ieGeek publishes an unusually specific runtime — three to six months per charge — alongside 2K capture, PIR detection and a siren with a white light. It works indoors or out, and it is 2.4 GHz only.
Best for: A shed, a side return or a room with no socket, where the camera should be left alone for a season.
2K 3MP · solar · 355° × 120° PTZ · color night vision to 15 m (49 ft) · card to 128 GB · IP65
A fully wireless solar pan-and-tilt camera with a 130° lens, 2K capture and color night vision stated to 15 m (49 ft). ieGeek supplies warning stickers with it, which is a small detail that says something about how it expects to be used.
Best for: A garden or driveway with sun, where the camera should also be seen to be there.
