TLL* Tuya WiFi Smart Carbon Monoxide Detector with Alarm and Digital Display

TLL* Tuya WiFi Smart Carbon Monoxide Detector with Alarm and Digital Display

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• Model Number: CO400A
• Brand Name: DYGSM
• Country of Origin: Mainland China
• Device Type: Carbon Monoxide Detector
• Compatible Smart Home Platforms: Alexa, Tuya

Introduction:

This Tuya WiFi-enabled Smart Carbon Monoxide Detector is engineered to guard you and your relatives against the perils of carbon monoxide (CO) poisoning.

Important Notes:

• The WiFi connection is solely compatible with 2.4G networks, not 5G.
• Install the device in an area with a stable network connection.
• For initial internet connectivity, it is recommended to use fresh batteries.
• When connecting to the internet, please ensure your phone’s Bluetooth feature is activated.

Tuotteen ominaisuudet:

WiFi + Bluetooth Connectivity: This device boasts dual connectivity, enabling it to connect to network signals at a speed twice as fast as WiFi only. The combination of WiFi and Bluetooth results in a more dependable connection (Note: Bluetooth solely facilitates network connections and is not a standalone feature).

Loud Alarm System: Upon detecting unsafe CO levels, the unit’s red LED indicator will flash, triggering an 85dB alarm sound capable of penetrating walls, providing an urgent warning to promptly avert any risk.

Remote Monitoring: The detector features real-time display and monitoring of CO concentrations (in PPM) via a mobile app, granting you remote access to your household’s safety, regardless of distance.

Visible LED Display: The device comes with a 3-digit LED display that shows real-time CO levels to keep you informed and reassured.

Simple Installation: Battery-operated (requires 2 AAA batteries). Installation is straightforward; the back cover slides open for battery replacement. The unit includes wall mount holes and can be securely attached using the provided screws.

Low Battery Notification: An automatic alert signals the need to replace batteries, ensuring the detector is always operational.

Behavior Indicators:

1. Upon powering up, all indicator lights will briefly illuminate then deactivate. A green light flashes every second, initiating a 120-second countdown, after which it flashes once every 40 seconds, indicating a reset to “0 ppm.”
2. A sensor malfunction is indicated by an orange light flashing twice every 40 seconds, coupled with two beeps, and the display showing “ERR.”
3. When the test button is pressed, the green and yellow lights remain lit, the red light blinks, and the unit emits a beep sound.
4. Exceeding the preset CO threshold (128ppm) causes the red light to blink with a continuous beep sound. The alarm ceases once levels return to “0 ppm,” and if connected, the app will send a notification.
5. To conduct a user test, direct cigarette smoke towards the device; displayed CO levels will rise, and if they surpass the threshold, an alarm will sound with concurrent red light flashes.

Tekniset tiedot:

• Input Voltage: DC 3V (LR6-AA * 2)
• Quiescent Current: ≤55µA
• Alarm Current: ≤160mA
• Low Voltage Threshold: ≤2.4V
• Wi-Fi Specifications: 802.11 b/g/n
• Gas Detection: Carbon Monoxide (CO)
• CO Alarm Threshold: 128ppm (± 50ppm)
• Alarm Volume: ≥85dB at 1 meter
• Alarm Indicators: Audio and visual alerts
• Installation Method: Wall mounting
• Operating Conditions: From -10℃ to 55℃, up to 95% RH non-condensing
• Mobile App Notifications: Smart Life/Tuya Smart
• Dimensions: 909033mm

Pakkauksen sisältö:

• 1x WiFi CO Sensor
• 1x Mounting Sticker
• 1x User Manual

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