Foscam B4

Foscam B4 Solar PT camera

Tax included
Reference: B4

No power, no problem. The Foscam B4 is a 4MP Quad HD Waterproof IP pan and tilt Camera with a rechargeable battery and a high-efficiency solar panel. This camera supports human only detection and PIR detection, two-way audio and full color night vison.

In - Stock

  Delivery policy

All local packages are shipped via The Courier Guy with tracking and drop-off with signature.

Foscam B4 Solar PT camera


The camera is NOT designed for running 24/7 at full capacity or around-the-clock live streaming. It's designed to sleep and only wake up and record when movement is detected or to live view remotely only when you need it.

If you are looking for always on 24/7 solution, please look at the Foscam D4Z, SD4, SD2X and other solar options.


100% Wire-Free Camera & Easy to Install

Place the camera within the Wi-Fi signal. Free from outlets and extension cords, so you can position the camera anywhere.

Foscam B4 Solar Camera

2K High-resolution Video in Day & Night

Foscam 2K high-resolution camera presents every detail with excellent clarity. Its powerful spotlights brings you colorful images that are as vivid at night as during the day. This camera featuring 4MP resolution is capable of providing video resolutions up to 2560 x 1440 pixels at 20 frames per second (fps). It increases the level of detail and clarity to your security footage, so you have a better chance to capture important evidence, such as facial features. With built-in white LED and IR LED, it offers excellent night vision images. You’ll never miss a detail, even in the dark.

PIR Human Detection

In addition to the basics such as motion/sound detection, Foscam B4 also offers free PIR human detection, which is able to distinguish humans from other moving objects and send alerts to you. 

Foscam B4 human only PIR detectionb4_p1b.jpg

Rechargeable Battery with Solar Powered

Keep the battery fully-charged with the Solar Panel. And it comes with 5000mAh Rechargeable Battery (2pcs 18650 battery included) and Solar Panel. The Foscam B4 is truly wireless.

Foscam B4 Solar camera

Color Night Vision

With it's 4pcs Spotlights and 4 pcs IR LED's, the B4 supports color night vision images even in the dark. Night vision range up to 10m (33ft).

Foscam B4 full color night vision

Microphone and Speaker

The Foscam B4 supports real-time two-way audio with built-in mic and speaker, you can communicate with any time no matter where you are.

Foscam B4 two way audio

Multiple Video Storage Options

With our Foscam mobile App you can view live streaming, talk and listen using your battery camera, receive instant alerts to your smartphone and more.
The Foscam PC App is a video management software(VMS) with intuitive user interface making storing, finding, viewing and managing videos on your computer, laptop or tablet a breeze.
You also can save your recordings locally to Micro SD card (up to 256GB) and play them back without have to remove the card.

IP65 Rated Weatherproof

The camera is IP65 rated and is designed to be out in the sun or rain, the 2K camera is able to withstand extreme temperatures ranging from -4°F to 140°F (-20°C to 60°C).

demo our live view cameras HERE

Tech Specs Table

Spotlight Color temperature 6500K
Image Sensor Sensor 1/3' CMOS
Display Resolution 2560*1440(4.0 megapixels)
Frame Rate 2K 20fps
Lens Lens Type f:3mm,F2.0
Angle of view Horizontal:98° Diagonal : 113.5° Vertical:51°
Video Image Compression H.264
Resolution 2K(2560*1440) 20fps,VGA(640 x 360)
Stream dual stream
Flip image flip and mirror
Digital Zoom 6× digital zoom
Pan/Tilt Angle Horizontal:355° & Vertical:90°
Infrared mode Automatic / color night / Night Vision
Night visibility With 4pcs Spotlight and 4 pcs IR LED, Night Vision Range up to 10m(33ft)
Audio Input/Output Full Duplex two-way audio
Network Wireless Standard IEEE802.11b/g/n
Wireless Security WPA, WPA2
Remote Access P2P
Network Protocol IP、TCP、UDP
Other Features PIR Detecting Distance Adjustable up to 8m(26.2ft)
PIR Detecting Angle 105° horizontal
Smart Alarm PIR Detection / Human Detection
User Accounts Three levels user role
Storage Support max 256G Micro SD card, Foscam cloud storage
Privacy Block Yes
Firewall Supports IP Filtering
Reset Reset button is available
Intelligent Assistant Supports Alexa, Google Assistant
Power Battery 5000mAh rechargeable battery (battery life varies based on settings usage & temperature)
Solar 3W Solar Panel
DC Power DC 5V/1A USB power adapter (Not standard)
Physical Dimension(LxWxH) 21.21 x 18.59 x 14.20 CM (8.35 x 7.32 x 5.59 inches)
Net Weight 770g
Environment Waterproof IP65
Operating Temperature  -20°C~ 60°C  (-4°F ~ 140°F)
Operating Humidity 10% ~ 80% non-condensing
Storage Temperature  -20°C ~ 60°C (-4°F ~ 140°F)
Storage Humidity 0% ~ 90% non-condensing
Battery Charging Temperature '0°C~ 45°C (30°F ~113 °F)
Certification                                                                FCC、CE、RoHS、WEEE、IP65

22 Items

Specific References

Rated 3.50 on the scale 1 - 5 based on 2 customer reviews
Verified purchase

Camera Slow Response

Worked very well for the first 2 weeks. Now it has become slow to respond and very sluggish. Resetted camera and Wifi router, but no change.

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Reply from Foscam South Africa:
Hi Stiaan<br /> <br /> Thank you for taking the time to provide us with this important feedback. We are in the process of addressing this with a firmware update.<br /> <br /> I myself have noticed it as I also have B4 cameras at my personal home.<br /> <br /> We will keep you posted on when this is expected to be resolved.<br />
Verified purchase

Superb and easy to install

Best Foscam camera I have owned, been solar I could mount it on my boundary wall where I cant get power or a cable to easily. Picture quality is fantastic along with the audio, love the night colour vision and the spotlights are very effective, human detection seems to be the best I have encountered, almost no false alarms. As always the build quality is a cut above and a bonus is that I use it for light at hight when entering or exciting from my front gate, it lights up the entire garden from my front door to my exit gate. Been up for 5 months now and the battery has never gotten lower than 95%. The quality solar panel seams really effective and like the fact that its not attached to camera, makes placing the panel optimally for max sun a breeze. Took me all of 10 minutes to drill a few holes, mount and configure.<br /> <br /> Happy to recommend this cam to anyone.<br />

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