Only support 2.4Ghz WiFi, not 5Ghz WiFi. 2.4Ghz WiFi. Upgraded 4dBi Dual WiFi Antennas. It is more stable than a single 3dBi antenna. There is no annoying wiring or running cables. Making Security Smarter.
eBay
1080P Mini Battery Wifi IP Camera Wireless With Battery Long Standby PIR Motion Detection Security
Aliexpress UK
When the SD card is full, it will automatically cover the old video. You can see more valuable details to identify people, vehicles, and more objects. Two-way Audio. Clear 3MP FHD Video. Cover Every Corner with pan tilt.
eBay
Tuya Smart 5MP Solar WiFi Camera Built-in Battery Safety Solar Cell Wireless Video CCTV Surveillance
Aliexpress UK
【A Free SIM Card Included】Enjoy 240 hours of HD video storage without pricey cloud subscriptions. 【No WiFi, Cables, Ethernet Needed! Perfect for remote areas. Ideal for camping, construction sites, stables, and warehouses without power or WiFi.
eBay
433MHz Kinetic Wireless Light Switch Self Powered Wireless Wall Switch No Need Battery 110V 220V
Aliexpress UK
Feature: 1. Infrared night viewing makes the video clearly visible. If you do not receive our reply within 48 hours, pls. If you are satisfied with our service, pls. Built In Lithium Battery Capacity: 240mAh.
eBay
Wireless Doorbell No Battery required EU/US Plug Wireless Self-Powered Door bell Sets Home Outdoor
Aliexpress UK
Monitor 4 ieGeek Devices Simultaneously. AES provides a 128-bit key. ieGeek，a trustworthy 8-year professional security design, R&D and manufacturer. Sensor: 5MP 1/2.7 CMOS. Only support 2.4Ghz WiFi, not 5Ghz WiFi.
eBay
Mini Wireless Remote Control Light Switch 110V 220V 230V No Battery Required Self Powered Wireless
Aliexpress UK
With Flashing LED Red Light. Powered: Batteries Power. Product Size: 18 x 8 x 14cm. No wire or cables needed. Very quick and easy to install.
eBay
IMOU Cell 3C with Solar Panel Set 2K WiFi Camera 5000mAh Battery Wireless IP66 Smart Color Night
Aliexpress UK
CCTV Sticker. For indoor or outdoor use. Adjustable bracket, easy and quick to install with mount bracket and screws. Easy and quick to install, no wiring needed.
eBay
AOSU 3MP PTZ Solar Security Camera 5000mAh Battery Wireless 2.4Ghz WIFI Camera PIR AI Detection
Aliexpress UK
☑️【5MP Ultra HD Quality & Color Night Vision】. Image Resolution: 5MP(2880 1600). The corners that you wish to see are visible. 4 IR lights automatically sense ambient light and switch to color night vision mode, the monitor distance is up to 50ft/15m.
eBay
ieGeek 5MP WiFi Outdoor Surveillance Camera Wireless 5200 mAh Battery , PIR Motion Detection,
Aliexpress UK