A company called Tuya Smart has unveiled a wheeled robot called Doova, designed to help older adults who live alone by responding to calls for help and alerting family members through live video during a possible emergency.
The robot was shown at IFA 2026 in Berlin. Unlike stationary smart speakers or cameras, Doova can move through a home on its own, using LiDAR navigation and a four-microphone system to locate where a voice is coming from, along with AI-based vision that analyzes a person’s posture.
If someone needs assistance, they can say “Hey Tuya, help,” and the robot will roll over to the person to assess the situation. According to Tuya, if the person does not respond within 60 seconds, Doova launches an emergency response process that sends family members an alert along with a two-way live video call so they can see what is happening and arrange help.
Tuya has not said whether Doova can detect falls on its own without a verbal call for help, nor has it said the robot directly contacts 911 or a professional monitoring service. That suggests it should be viewed as a supplement to, rather than a replacement for, a dedicated medical alert system.
More Than an Emergency Responder
Doova runs on a multimodal large language model, allowing users to speak with it conversationally rather than relying on fixed commands. Beyond emergency response, the robot is designed to converse with users, provide entertainment, help interpret confusing bills or letters, and flag potential scam risks.
That last feature could be helpful for older adults who receive suspicious messages, though it comes with a caveat: AI systems can make mistakes, and any flagged bill, email or financial request should still be independently verified or shared with a trusted person rather than relied upon solely for a judgment call.
The robot can also remind users to take medication, track schedules, provide weather updates, and is said to learn a user’s preferences over time. Tuya plans to add a feature to help locate misplaced household items such as glasses or keys.
A Mobile Home Monitor
Doova doubles as a home-monitoring device. Rather than hugging walls like some patrol robots, it travels to selected spots near the center of rooms and performs 360-degree scans, generating a safety report that can be sent to a user’s phone. When its battery runs low, it returns to its charging dock automatically.
The robot also functions as a smart home controller, letting users adjust connected lights, curtains, and compatible kitchen and bathroom devices through voice commands. It features a 10.1-inch HD display with animated facial expressions and a rounded design intended to look more like a household companion than an industrial machine.
Open Questions on Privacy and Reliability
Because Doova includes microphones, cameras, live video capability, and the ability to learn a user’s habits over time, questions remain about how that data is processed, stored, who can access it, and whether users can permanently delete information the robot has collected. Tuya’s launch announcement did not address these Doova-specific privacy controls.
Tuya has not announced a retail price or a consumer availability date for Doova. It is also unclear how the robot will perform in real homes with obstacles such as rugs, cords, tight spaces or stairs, all of which could pose challenges for a wheeled device. How reliably the robot could respond during an actual emergency — for instance, if someone is frightened, speaking softly, or located somewhere hard to reach — has not yet been tested outside a trade show setting.
Tuya Smart was contacted with questions about Doova’s emergency response process, privacy protections, connectivity, and availability, but did not respond before publication.
You must be logged in to post a comment Login