Tellur Video Doorbell WiFi - TLL331251

Tellur Video Doorbell WiFi – TLL331251 is a compact, black doorbell that delivers Full HD 1080P video with a 130° view angle, making it easy to see who is at the door from up to eight meters away. Its 1/2.9″ CMOS sensor and 2‑megapixel resolution provide clear images, while the H.264 compression keeps bandwidth usage between 32 Kbps and 2 Mbps. The doorbell works over 2.4 GHz Wi‑Fi (IEEE 802.11b/g/n) and supports Google Home, Amazon Alexa, and WebRTC for seamless voice and video calls. With body detection, DIY motion zones, and an IP54 rating, it stays functional in a wide temperature range and can be expanded with a microSD card for local storage. The AC12–24 V power supply and compatibility with selected 433 MHz wireless chimes make installation straightforward.