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EWeLink Smart WiFi Temperature Humidity Controller Switch 20A 3800W High Power with Temp Sensor Automation Timer Remote App Voice Control with Alexa Google Home — image 1
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EWeLink Smart WiFi Temperature Humidity Controller Switch 20A 3800W High Power with Temp Sensor Automation Timer Remote App Voice Control with Alexa Google Home

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product for everyday users

The EWeLink Smart WiFi Temperature Humidity Controller Switch 20A 3800W High Power with Temp Sensor Automation Timer Remote App Voice Control with Alexa Google Home is a mid-range product designed for everyday users.

₹2,019
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Total: ₹2,019
Buying tip: A well-rounded choice at a fair price. Recommended for most buyers.
Estimated delivery: 27 Aug10 Sept
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SKU: bg-2047805

About This Product

The EWeLink Smart WiFi Temperature Humidity Controller Switch 20A 3800W High Power with Temp Sensor Automation Timer Remote App Voice Control with Alexa Google Home is a mid-range designed for everyday users. It delivers reliable performance at an accessible price.

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Specification:
Input Voltage: AC 85~250V (50/60Hz)
Output Voltage: AC 85~250V (50/60Hz)
Max Current: 20A
Max Load: 3800W (Resistive)
Wi-Fi Standard: 2.4GHz (b/g/n) + Bluetooth compatibility
Working Temperature Range: -20°C ~ 80°C
Working Humidity: Up to 80%
Material: ABS plastic
Dimensions: 93mm x 55mm x 31mm

Features:
1. Remote Control Compatibility: Manage settings and monitor status through the eWeLink App from any location using Wi-Fi.
2. Real-time Monitoring: Displays temperature and humidity levels with automated alerts through the app.
3. Voice Control: Compatible with smart assistants, including Google Assistant, Alexa, and YandexAlice.
4. Data History Tracking: Records temperature and humidity levels for daily, weekly, monthly, and semi-annual analysis.
5. Automation Settings: Configure temperature and humidity thresholds to activate or deactivate devices automatically.
6/ Timer & Scheduling Functionality: Customize schedules, timers, and loops for seamless power management.

Package Include:
1 x Sensor 
1 x Temp Cable(1M/2M Optional)



Product Safety Information

Setup Guide

1
Identify the pins
Locate VCC (power), GND (ground), and data pins (SDA/SCL for I2C, MOSI/MISO for SPI, or TX/RX for UART). Refer to the pinout diagram on the product page.
2
Wire to your microcontroller
Connect VCC to 3.3V or 5V (check the module spec), GND to GND, and data pins to the appropriate GPIO pins on your Arduino or Raspberry Pi.
3
Install libraries
In Arduino IDE, go to Sketch → Include Library → Manage Libraries and search for the sensor library. Install the recommended version.
4
Upload example sketch
Open File → Examples → [library name] → Basic Example. Upload to your board and open Serial Monitor to view output.
5
Calibrate if needed
Some sensors (temperature, humidity, distance) may need a short warm-up period or calibration. Run the calibration sketch if provided.