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Tuya 7-32V 4CH WiFi Smart Relay Switch With Temperature Humidity Sensor Passive Dry Contact Switch RF433 with Alexa Google Home — image 1
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Tuya

Tuya 7-32V 4CH WiFi Smart Relay Switch With Temperature Humidity Sensor Passive Dry Contact Switch RF433 with Alexa Google Home

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Electronics for everyday users

The Tuya 7-32V 4CH WiFi Smart Relay Switch With Temperature Humidity Sensor Passive Dry Contact Switch RF433 with Alexa Google Home by Tuya is a mid-range electronics designed for everyday users.

₹3,385-7%
MRP:₹3,649Save ₹264
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Total: ₹3,385
Buying tip: A quality investment for dependable performance and premium build quality.
Estimated delivery: 4 Aug18 Aug
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Ideal For

Home useEveryday convenience
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SKU: bg-2033918Category: Electronics

About This Product

The Tuya 7-32V 4CH WiFi Smart Relay Switch With Temperature Humidity Sensor Passive Dry Contact Switch RF433 with Alexa Google Home by Tuya is a mid-range electronics designed for everyday users. It delivers reliable performance at an accessible price.

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Specification:
Model: TYW0 4ch-RF
Model: 4 Channel AC/DC Smart Switch
Input Voltage: DC 7-32V / USB 5V
Input Current: Max 10A / 2200W per gang
Max Load: 3500W / 16A across 4 gangs
Wireless Standard: 2.4GHz, 802.11 b/g/n
APP Control: Tuya Smart / Smart Life (compatible with Android and iOS)
Material: Fire-retardant ABS V0 enclosure
Working Temperature: -20ºC to 80ºC
Remote Range: Wi-Fi enabled for full remote access
Sensor Length: 1 meter (temperature/humidity detection)

Features:
1. Real-time Monitoring: Tracks and monitors temperature and humidity with high-precision sensors for instant updates via the app.
2. Automatic Control: Automatically turns appliances on/off when environmental temperature falls within preset values.
3. Voice Assistant Support: Fully compatible with Amazon Alexa, Google Home, and YandexAlice for hands-free control.
4. Shared Functionality: Enables multiple users to manage smart home devices through shared control in the app.
5. Schedule and Countdown: Supports up to 8 countdown or scheduled tasks to automate power settings at specific times.
6. Smart Scenes: Use temperature readings as conditions to trigger device actions in other Tuya-controlled devices.
7. Waterproof Sensor Option: Stainless steel temperature probe ensures high-accuracy functionality, even in wet conditions.

Package Includes:
1 x 4 Channel AC/DC Smart Switch with Enclosure
1 x Temperature Sensor / 1 x Temperature&Humidity Sensor(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.