---
product_id: 34503442
title: "TSIR04 - 4 Channel Outputs 4 optically Isolated Inputs WiFi Smartphone Smarthome Relay(5V)"
brand: "tinysine"
price: "FREE"
currency: KES
in_stock: false
url: https://www.desertcart.co.ke/products/34503442-tsir04-4-channel-outputs-4-optically-isolated-inputs-wifi-smartphone
store_origin: KE
region: Kenya
---

# TSIR04 - 4 Channel Outputs 4 optically Isolated Inputs WiFi Smartphone Smarthome Relay(5V)

**Brand:** tinysine
**Price:** FREE
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** TSIR04 - 4 Channel Outputs 4 optically Isolated Inputs WiFi Smartphone Smarthome Relay(5V) by tinysine
- **How much does it cost?** FREE with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.ke](https://www.desertcart.co.ke/products/34503442-tsir04-4-channel-outputs-4-optically-isolated-inputs-wifi-smartphone)

## Best For

- tinysine enthusiasts

## Why This Product

- Trusted tinysine brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description



## Images

![TSIR04 - 4 Channel Outputs 4 optically Isolated Inputs WiFi Smartphone Smarthome Relay(5V) - Image 1](https://m.media-amazon.com/images/I/71WyYjuvkzL.jpg)
![TSIR04 - 4 Channel Outputs 4 optically Isolated Inputs WiFi Smartphone Smarthome Relay(5V) - Image 2](https://m.media-amazon.com/images/I/610ZmAgmjgL.jpg)
![TSIR04 - 4 Channel Outputs 4 optically Isolated Inputs WiFi Smartphone Smarthome Relay(5V) - Image 3](https://m.media-amazon.com/images/I/516zmDFNEGL.jpg)

---

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**Shop now:** [https://www.desertcart.co.ke/products/34503442-tsir04-4-channel-outputs-4-optically-isolated-inputs-wifi-smartphone](https://www.desertcart.co.ke/products/34503442-tsir04-4-channel-outputs-4-optically-isolated-inputs-wifi-smartphone)

---

*Product available on Desertcart Kenya*
*Store origin: KE*
*Last updated: 2026-02-23*