4MP WiFi Smart Video Doorbell S50-WIFI

Final Summary The S50-WIFI 4MP WiFi Smart Video Doorbell integrates 4MP ultra HD, 131° wide angle, IP64 waterproof, long battery life, stable WiFi and full smart security functions. Wire-free and easy to install, it provides reliable day-and-night protection for residential doors, yards, villas and small shops. It is definitely a cost-effective must-have smart device for home safety.