Tuya Smart Zigbee Battery Powered Combined Smoke and Carbon Monoxide Detector

Tuya 2 in 1 Smoke and Carbon Monoxide Detector - Smart Zigbee with Siren and Display

The Tuya Smart Zigbee Combined Smoke and Carbon Monoxide Detector is a new generation device, designed

to ensure maximum safety in domestic and professional environments. Equipped with a high-precision electrochemical sensor

for CO and photoelectric smoke sensor , this 2-in-1 detector ensures reliable monitoring against two of the most

serious invisible dangers: fires and carbon monoxide poisoning. Thanks to the Zigbee connection and compatibility

With Tuya Smart and Smart Life apps, you can receive real-time notifications, manage settings remotely,

monitor security and create intelligent automations , making this detector a perfect ally for a smart home .

The compact design, battery power and built-in LCD display make this detector the ideal choice.

for apartments, Airbnb , vacation homes, hotels , restaurants and residential settings.

Intelligent combined detection (2 in 1)

The device integrates two independent sensors: an electrochemical carbon monoxide sensor and a photoelectric sensor for the

smoke , for simultaneous protection against two of the main household risks. Each sensor works autonomously to detect

the presence of odorless and invisible gas ( CO ) or combustion particles (smoke), ensuring reactivity and maximum reliability .

Zigbee connection and app management

The detector connects via Zigbee protocol to compatible gateways and can be managed directly from your smartphone

via the Tuya Smart or Smart Life apps . Once configured, it allows you to receive alarm notifications in real time ,

view the detected data, consult the history of CO and smoke concentrations, set intelligent automations, such as

turning off the boiler, turning on emergency lights or sending alerts to other connected smart devices.

To control the device remotely, you need to use a compatible Tuya Zigbee Hub , which acts as a bridge.

Visual, acoustic and vocal alarm

The device is equipped with a powerful internal siren of ≥85 dB, visual signaling LEDs and voice messages in English,

which clearly warn the user of the type of threat detected (CO or smoke). The alarm continues until the concentration

of gas or smoke does not return below the threshold, ensuring a reaction time useful for making the environment safe .

Backlit LCD display

A large digital display with backlight constantly shows the carbon monoxide concentration in PPM,

battery status, error warnings and “Lb” message in case of low battery . The display updates every 40 seconds

to provide real-time information and is automatically activated in case of danger.

Battery power and status reporting

It works with 2 AA LR6 batteries , easily replaceable, with an estimated life of approximately 3 years under normal conditions.

The device visually and acoustically signals low battery and constantly monitors its status.

with a green LED (normal operation), red (alarm) and LCD warnings.

TEST function and intelligent mute

The multifunction button allows you to test the device manually, activate temporary silent mode

for about 10 minutes, and check the maximum recorded values. The same functions can also be managed

remotely via app , without having to climb stairs or dismantle the appliance.

Custom scenes and automations

The detector can be integrated into smart scenes and smart automations via the Tuya Smart or Smart Life app .

In case of an alarm, you can configure automatic actions such as turning on emergency lights , sending notifications to others

devices, the activation of additional sirens or the automatic shut-off of gas with Intelligent Manipulators .

This feature makes the detector an active part of the home automation ecosystem and increases its level of security and responsiveness.

High precision electrochemical CO sensor

The carbon monoxide sensor uses professional electrochemical technology, which is highly sensitive and compliant

to EN50291-1:2018. Detects concentrations from 0 to 999 ppm and provides a rapid response when values exceed

critical thresholds. The sensor has an estimated operating life of 10 years, with self-diagnosis system and automatic end-of-life warning.

Optical smoke sensor

The smoke detection module uses a photoelectric reflection technology, capable of identifying the presence of smoke.

dense resulting from active combustion. Designed to minimize false alarms caused by vapor or light smoke

(like the cigarette one), is certified according to EN14604:2005 + AC:2008 and offers a useful life of up to 10 years .

Perfect for:

• Bedrooms, living rooms, kitchens, lounges.
• Boiler rooms and rooms with stoves or fireplaces.
• Airbnb, hotels, B&Bs, vacation homes.
• Garages, workshops and combustion environments.
• Multi-story buildings (install at least one per floor).

Why choose this Smart Zigbee Smoke and Carbon Monoxide Combo Detector?

• Certified professional sensors for CO and smoke.
• Powerful visual and vocal alarm.
• Integration with Tuya Zigbee smart devices.
• Continuous display and memory of values.
• Easy assembly, battery operated.
• Compliance with European safety regulations.