Solar-Powered & Wire-Free Security Camera

Foscam B4 Solar Security Camera is truly wireless and operates completely without outlets or extension cords. Equipped with a rechargeable battery and a 3W solar panel, it builds a sustainable solar power system to keep the battery fully charged. Enjoy 24/7 non-stop security. (Supports 2.4GHz WiFi only)

2K 4MP High-Resolution Day & Night Video

Capture clear images with 2K resolution and high-definition color CMOS sensor. Day or night, every detail is captured. Fitted with 4 built-in spotlights and 4 IR LEDs, Foscam B4 delivers excellent night vision (range up to 33ft), ensuring you never miss a detail in low-light conditions.

PIR Human Detection

Enhance your home security with PIR (Passive Infrared) human detection. Foscam B4 can distinguish humans from other moving objects and immediately notify you, helping you react to potential threats more quickly.

2-Way Audio & Remote PT Control

Stay connected with 2-way audio for live communication. This wireless security camera features 355° horizontal and 90° vertical rotation, providing a nearly 360° full view to protect your home without blind spots.

IP65 Weatherproof

Designed for harsh conditions, Foscam B4 is IP65 rated and can withstand any weather. In addition, it supports up to 256GB Micro SD card storage and comes with an option to subscribe to Foscam cloud storage service. Choose the storage solution that best suits your needs.