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Wifi tuya vida inteligente display led sensor de umidade temperatura sala estar escritório interior aquário linha detector temperatura água

Wifi tuya vida inteligente display led sensor de umidade temperatura sala estar escritório interior aquário linha detector temperatura água

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Specifications

Brand Name
NONE
Battery Included
Yes
Origin
Mainland China
High-concerned chemical
None
Model Number
2209AS90
Type
fish
Is Smart Device
Yes
Power (W)
5 W
Plug Type
US Plug, EU Plug, UK Plug, AU Plug
Temperature Range
20-34 °C
Working voltage
DC 5V
Standby current
≤30mA
Wi-Fi
IEEE 802.11 b/g/n 2.4Ghz
Humidity measurement range
0~100%RH
Temperature measurement range
-19°C ~ 60°C
Accurate temperature measurement
± 0.3℃
Humidity Measurement Accuracy
± 2%
Brightness measurement range
0~100%
Charging time
≤ 2 hours
Battery usage time
≤ 4 hours (fully charged)

Product Description

Product Description:

Indoor & Outdoor WiFi Function Tuya Smart App LCD Digital Display Temperature And Humidity Sensor

Built in high-precision digital display sensor can quickly and accurately detect temperature and humidity changes

USB charging eliminates the need to buy batteries, saves energy and money.

The sensor is equipped with a temperature probe (optional), which can accurately test the water temperature / aquarium and other humidity. It is widely used.

The temperature and humidity on-line and off-line can be set, and the alarm will be given immediately when the temperature and humidity exceed.

Product Parameters:

Working voltage: DC 5V

Static current: ≤30mA

Wi-Fi: IEEE 802.11 b/g/n 2.4Ghz

Humidity measurement range: 0~100%RH

Temperature measurement range: -19°C ~ 60°C

Accurate temperature measurement: ± 0.3℃

Humidity Measurement Accuracy: ± 2%

Brightness measurement range: 0~100%

Charging time: ≤ 2 hours

Battery usage time: ≤ 4 hours (fully charged)

Product size: 86*86*22.8 (unit: mm)

Attention !!!

1. After connecting the temperature sensing line, you need to manually calibrate the temperature of the sensor.

2. The temperature error of the external induction line is ± 1℃, and only integer (℃) is displayed.

1. Remote Control

You can remotely view temperature humidity via smart phone using the app, tuya smart or smart life.

2. Real-time update of brightness, temperature or humidity

Humidity values can be manually corrected

3. Temperature Unit Selection in APP

You can choose ℃ or ℉ as the temperature unit through app.

4. Third-party Voice Control

Works with amazon alexa, google assistant.

5. Battery Life

Built-in 500mAh lithium battery, the use time is about 4 hours.

6. Time/Date

Show time and date after connected with internet.

7. Muiltple connection

User can use the app to add our device in smart life app in 3 ways. Bluetooth or WiFi or Hotspot.




 

 

Pros & Cons

Pros

  • Alta precisão: temperatura ±0.3°C e umidade ±2%
  • Integração WiFi Tuya para controle remoto via app
  • Recarregável USB, economiza pilhas
  • Display LCD para leitura rápida indoor/outdoor

Cons

  • Bateria dura apenas 4 horas em uso pleno
  • Limitado a WiFi 2.4GHz, não 5GHz
  • Faixa temperatura -19°C a 60°C pode não cobrir extremos
  • Potência 5W com corrente standby que drena bateria

Common Questions

Qual é o material de construção do sensor?

O sensor possui construção em plástico resistente com display LCD digital de alta precisão, ideal para uso interno e externo.

Qual o tamanho e peso do dispositivo?

O tamanho não é especificado nas specs, mas é compacto para uso em salas, escritórios ou aquários; peso leve com bateria integrada.

É compatível com qual app e rede WiFi?

Compatível com app Tuya Smart, funciona apenas em WiFi 2.4GHz (IEEE 802.11 b/g/n).

Como é o uso e recarga da bateria?

USB recarregável DC 5V, tempo de carga ≤2 horas, uso contínuo ≤4 horas; standby ≤30mA.

Qual o prazo de envio e origem?

Origem China continental, envio mundial com plugs US/EU/UK/AU; rastreável.

Product information last updated on March 28, 2026