---
product_id: 15171599
title: "S140 GSM Wireless Remote Switch;SMS Remote Controller;Access Control;Turn Relay ON OFF by Mobile Phone/SMS Text Command"
brand: "fungee"
price: "FREE"
currency: USD
in_stock: false
category: "Home Improvement"
url: https://www.desertcart.us/products/15171599-s140-gsm-wireless-remote-switch-sms-remote-controller-access-control
store_origin: US
region: United States of America
---

# S140 GSM Wireless Remote Switch;SMS Remote Controller;Access Control;Turn Relay ON OFF by Mobile Phone/SMS Text Command

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

## Quick Answers

- **What is this?** S140 GSM Wireless Remote Switch;SMS Remote Controller;Access Control;Turn Relay ON OFF by Mobile Phone/SMS Text Command by fungee
- **How much does it cost?** FREE with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/15171599-s140-gsm-wireless-remote-switch-sms-remote-controller-access-control)

## Best For

- fungee enthusiasts

## Why This Product

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

## Description

GSM Frequency: Default: 900/1800/1900Mhz, Optional: 850/1900/1800/1900Mhz 
DC Power supply:Standard adapter: DC 12V/1.5A 
Power Current: Max:500mA Type :50mA 
SIM Card:Supporting 3V SIM Card 
GSM Antenna: 50 SMA Antenna interface, Cable type: Gain:3dBi cable-length:3-5meters connector :SMA 
Portable antenna: Gain:2dBi height: 5cm connector: SMA 
Serial:USB Port 
Input Type:4 Dry Contact, NC,NO,EOL. 
Output Type:2 Relay Output, 240VAC/3A, Relay inside. 
Exterior dimension:LXWXH 153x86x28mm 
Backup-battery:3.7V 1200MAh LI-ION 
Temperature range:-20&#xB0;C -- +60 &#xB0;C 
Humidity range:Relative humidity 20--95% (condensation free) 
Weight: 320g

## Features

- 1 relay output (240VAC/3A) can be switched ON/OFF by sending a SMS text
- 1 relay output (240VAC/3A) can be switch on 4minutes if any inputs triggered;
- 4 Alarm logic inputs, NC or NO and EOL is optional
- Two-way voice communication by external microphone and speaker
- Supports armed, disarmed, inquiry status, switch on or off relay output by SMS Commands
- ›See more product details

## Images

![S140 GSM Wireless Remote Switch;SMS Remote Controller;Access Control;Turn Relay ON OFF by Mobile Phone/SMS Text Command - Image 1](https://m.media-amazon.com/images/I/41fBIgwq2kL.jpg)
![S140 GSM Wireless Remote Switch;SMS Remote Controller;Access Control;Turn Relay ON OFF by Mobile Phone/SMS Text Command - Image 2](https://m.media-amazon.com/images/I/41K16hTQbHL.jpg)
![S140 GSM Wireless Remote Switch;SMS Remote Controller;Access Control;Turn Relay ON OFF by Mobile Phone/SMS Text Command - Image 3](https://m.media-amazon.com/images/I/417-amv-MjL.jpg)

---

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---

*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-20*