Avoid
Avoid, avoid, avoid! Dodgy website selling cheap tat from China. Same pictures as ones sold on Amazon for a third of the price. No reviews (site claims 80,000 plus). Set up in 2026.
Reply from Trustsentinel
Hi Mrs Parkman, thank you for your feedback, even if we strongly disagree with it.
We are a new brand, launched in 2026, yes. That is not a red flag, every brand starts somewhere. Our website runs on Shopify, one of the most trusted e-commerce platforms in the world, and all payments are fully secure.
On the product: yes, it is manufactured in China, as is the vast majority of electronics on the market including Apple, Samsung, FireAngel, Aico and countless others. What matters is the quality of the sensor and what it does. The Trust Sentinel uses an electrochemical sensor that detects carbon monoxide from the very first PPM and displays live readings on screen at all times. Most standard alarms, including ones sold in B&Q and Argos, only alert you when levels are already dangerously high. Ours does not.
On the reviews: we are new and our review base is growing. We have not claimed otherwise.
On the Amazon comparison: similar looking products exist, but the sensor quality, calibration and live display are what set ours apart. A cheaper product that fails to alert you in time is not a bargain.
We are sorry you feel this way. Our customers who have tried the product know exactly what it does and why it matters.