1.R811：

50% Increase in Field of View Breadth: Upgraded panoramic lens, 180° golden wide-angle panoramic view, from head to toe, 0 distance, no blind spots.

Triple Detection, Reduce False Alarm Rate: Radar+PIR high-end motion sensors, combined with intelligent image recognition technology, can accurately detect people and reduce false alarm rate by 95%.

No Monthly Fees&32GB Local Storage: The base station has 32GB of local free storage space, which can meet the storage needs of regular events for 365 days.

180 Days From 1 Charge: Built-in large rechargeable 6400mAh battery, using advanced low-power technology, ensure 180 days of useage from 1 charge.

Innovative VR Mode: Supports four view modes, allowing you to choose their preferred view mode for viewing.

2.R810SE：

[No Suscription Fees & Secure Storage] 48 hours of free cloud storage, which can be further expanded with a microSD card (not included). BOTSLAB's base station extends connection range, speeds up video loading in the app, and less energy consumption, extends battery life by 30 days, and provides secure local storage — keep your data safe even if the doorbell is stolen.

[2K Resolution with Head to Toe View] Enjoy unmatched visibility with 180° diagonal field of view. Capable of capturing packages/visitors/family members/children/pets all in a single frame. Paired with a 2K resolution, ensure you don't miss anything - helping you always stay confident in understanding the front door situation.

[2-Way Audio] The doorbell camera includes two-way communication, you can see and talk to visitors anytime and anywhere,prevent intruders, guide delivery, all from botslab app.

[Video Doorbell with BOTSLAB IQ] ① Intelligent Notification: identify visitors and sends detailed, descriptive message so you know exactly what's going on without having to open the app. ② Intelligent Alarm: analyzes the scene and sends customized warnings to suspicious people based on the severity level. ③ Intelligent Search: helps you find people, vehicles, or objects in historical footage in 1 second.

[150 Days from 1 Charge] 5200mAh rechargeable battery for worry-free battery life. Upgraded built-in rechargeable battery can make your doorbell last longer. (Please fully charge before first use.) It also supports AC power for continuous use.

[Much Smarter, Professional Support] Only supports 2.4G wifi connection. Compatible with Alexa and Google Assistant. Remote control, voice conversation, quick reply, custom ringtones and other functions are waiting for you to unlock. Please contact us via theTikTok Message Center/Botslab App（24h live chat) for any issues.