【Solar Powered & 100% Wire-Free】Comes with rechargeable battery and 3W solar panel, Foscam B4 solar security camera is truly wireless and free from outlets and extension cords when it has built a solar-energy power system to keep the battery fully charged which can get you 24/7 non-stop security.(*Supports 2.4GHz WiFi only)

【2K 4MP High-resolution Video in Day & Night】 This wireless outdoor camera features 2K resolution with high definition color CMOS sensor which increases the level of clarity to your security footage so you can have a better chance to capture important evidence, such as facial features. With built-in 4pcs spotlight and 4 pcs IR LED, it has excellent night vision image (range up to 33ft ). You’ll never miss a detail even in the dark.

【PIR Human Detection】 In addition to the motion detection, Foscam B4 battery powered wifi camera for home security also offers free PIR human detection, which is able to distinguish human from other moving objects and send alerts to you so you can stop the potential threats the first place.

【2-Way Audio & Remote PT Control】 With built-in mic and speaker, this wireless security camera supports 2-way audio to achieve live communication. This outdoor wifi camera supports 355° horizontal and 90° vertical rotation, almost covering 360° of full view. Protect your home without blind zone.

【IP65 Weatherproof 】 IP65 rated, this solar outdoor camera is able to withstand any harsh weather conditions. Foscam B4 outdoor security cameras support max.256GB Micro SD card, you can also subscribe Foscam cloud storage service. Choose the storage option that suits your needs.