Nous E12 Zigbee Smart Carbon Monoxide (CO) Detector

Product detailed description

Nous E12 – Reliable Protection Against the Silent Killer

Secure your home against one of the most invisible and insidious threats imaginable: Carbon Monoxide (CO). Because this deadly gas is completely colorless, odorless, and tasteless, it is impossible for humans to detect without specialized equipment. The Nous E12 is a premium, certified electrochemical CO smart detector designed to promptly identify even trace concentrations of this toxic gas, saving lives in the process.

High-Precision Sensor and Clear LCD Display

Inside this compact, elegantly designed white unit lies a highly sensitive electrochemical sensor. This technology guarantees extreme measurement accuracy while drastically reducing the chance of false alarms. Crucially, this main sensor component boasts a functional lifespan of up to 10 years, making the Nous E12 a fantastic long-term investment. A major advantage of this model is its integrated LCD display, allowing you to instantly read the current CO concentration in the air (in parts per million - ppm) at a glance.

Instant and Deafening Alarm

The device strictly adheres to the EN50291-1:2018 safety standards. It reacts dynamically based on the severity of the threat: at low but lingering concentrations (50 ppm) it will alarm within an hour, whereas at immediately lethal concentrations (over 300 ppm) it triggers the alarm in under 3 minutes. In addition to firing a smart push notification to your phone, the device unleashes a localized, piercing siren exceeding 85 dB, guaranteed to wake an entire family from a deep sleep.

Smart Features with Zigbee 3.0 (Tuya)

The detector operates on the wireless Zigbee 3.0 protocol. To utilize its smart functions and receive remote push alerts on your smartphone, you must pair the device with a central Zigbee Gateway hub (such as the Nous E1). Once connected to the NOUS Smart, Tuya, or Smart Life apps, you will receive life-saving alerts no matter where you are in the world. You can also monitor battery status and even build automation scenes (e.g., automatically turning on smart exhaust fans the moment CO is detected).

Where and How to Install It

The detector should be wall-mounted at your typical breathing height (approximately 1.5 to 1.8 meters above the floor). The ideal locations are inside bedrooms near the bed, or in rooms containing potential CO sources (fireplaces, gas boilers, or water heaters). Installation is effortless—simply mount the backplate using the provided screws or heavy-duty 3M double-sided tape.

Pro Tip: Do not install the device directly above kitchen stoves, inside damp bathrooms, or right next to open windows and ventilation shafts, as drafts can easily skew the sensor's readings.