








🔒 Secure smarter, live freer — your home’s silent guardian.
The UanTii Smart PIR Motion Sensor is a wireless, battery-powered infrared detector designed for home security. Featuring a 120° detection angle and up to 6 meters range, it connects via WiFi to the Smart Life app for remote monitoring and instant motion alerts. With activity history tracking and an ultra-long battery life of 2-3 months, it offers convenient, real-time protection for your home or office.












| ASIN | B0BB9MTZZH |
| ASIN | B0BB9MTZZH |
| Batteries Included? | No |
| Best Sellers Rank | #19,792 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #35 in Motion Detectors |
| Color | white |
| Customer Reviews | 3.2 3.2 out of 5 stars (37) |
| Customer reviews | 3.2 3.2 out of 5 stars (37) |
| Date First Available | 20 August 2022 |
| Date First Available | 20 August 2022 |
| Item Weight | 40 g |
| Manufacturer | UanTii Intelligent Technology |
| Manufacturer | UanTii Intelligent Technology |
| Package Dimensions | 7 x 6.4 x 5 cm; 40 g |
| Package Dimensions | 7 x 6.4 x 5 cm; 40 g |
| Power source type | Battery Powered |
| tech_spec_battery_description_toys | rechargeable |
A**S
Very accurate and useful
Gives real time update of any motion detected and the notifications are prompt. No delay. Easy to install and interface isalso great.
B**D
Disappointing and misleading
Detection range is not 6 meters as advertised. The sensor constantly goes into sleep mode and takes too long to wake up. There’s a frustrating 15-second delay before it reacts, making it nearly useless for real-time automation. Not recommended if you need a reliable motion sensor.
V**I
😇
It has delay of minimum 3 sec to maximum 12 second cuz its cloud server operated. And got stopped working after 9 month of continuous use without break of the electricity.
A**A
Dual power - battery & USB
Easy setup. quick response.
S**A
أبدا ما يشبك
P**L
Good
100 %
D**D
good product
good sensor. battery life is very short when not connected to a charger, barely few days Update: broke down two months of use, when not restart even when connected to power
M**F
Range is not that long as advertised
I have to be less than 3m away to detect me. Also their is a one or two seconds delay, which makes it inconvenient to trigger lights on while I pass along it.
Trustpilot
1 month ago
5 days ago