---
product_id: 14004686
title: "RTU5018 GSM SMS Temperature Alarm(2din,2dout,1t)"
brand: "fungee"
price: "FREE"
currency: TND
in_stock: false
url: https://www.desertcart.tn/products/14004686-rtu5018-gsm-sms-temperature-alarm-2din-2dout-1t
store_origin: TN
region: Tunisia
---

# RTU5018 GSM SMS Temperature Alarm(2din,2dout,1t)

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

## Quick Answers

- **What is this?** RTU5018 GSM SMS Temperature Alarm(2din,2dout,1t) 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.tn](https://www.desertcart.tn/products/14004686-rtu5018-gsm-sms-temperature-alarm-2din-2dout-1t)

## 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

Can be operated from anywhere, no distance limitation, Android App and iOS App iKeypad for quickly operation; *Din Rail 35mm installation; *No call charges. the GSM SMS Controller rejects the call from authorized number then carry out theprogrammable actions on the first 'ring';  *Multiple applications. (gates, barriers,temperature, humidity, machines, automation systems); *Secure - Using caller ID and password for identification, unknown callers are ignored;  *Programmable by SMS Commands with password protection; *External AC Power monitoring, AC On/OFF will send SMS to authorized phone numbers; *Timer Report—Can setup every x hours automatically send its status/Value to the authorized numbers; *Rechargeable Backup Battery inside can last 18hours; Upto 6 authorized phone numbers, each number can be used to receive call or SMS or both of call and SMS while alarm occurrence; *Authorized phone numbers can be used for dial to switch ON/OFF one or both of the relay outputs, inquiry status, armed or disarmed; *Two digital outputs (dry contact, NO) with relay rating 10A/240VAC for connecting the switch of the air conditioner or machines, the outputs can setup as always ON, Pulse output, by SMS, authorized phone number dial in, and alarm events; *Two Digital inputs (Dry Contact, NC/NO) for door sensor, motion sensors or other sensors, the input activated can active one or both of the relay outputs and send programmable SMS and dial to authorized phone numbers; *One Temperature Sensor DS18B20 inbuilt, also external input is available, 12bits, measures temperatures from –55°C to +125°C (–67°F to +257°F), 0.5°C accuracy from –10°C to +85°C, can setup interval time, interval value, ultra-high, high, low, ultra-low temperature alarm can active one or both of the relay outputs and send programmable SMS to authorized phone numbers; *Based on GSM Network, applied to many applications.

## Features

- 2 digital inputs for water level, magnet contact,motion detect,heat detect,smoke detect,etc.     1 temperature input for cold room,water pool,warehouse,storeroom,refrigerator turck,ect.     2 relay controlled by authorized phone call,SMS command,Timer,or controlled by input’s activation.     Up to 6 authorization phone number.     Backup battery inside.    ›See more product details

## Images

![RTU5018 GSM SMS Temperature Alarm(2din,2dout,1t) - Image 1](https://m.media-amazon.com/images/I/21v4-9ZjQtL.jpg)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.tn/products/14004686-rtu5018-gsm-sms-temperature-alarm-2din-2dout-1t](https://www.desertcart.tn/products/14004686-rtu5018-gsm-sms-temperature-alarm-2din-2dout-1t)

---

*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-06-02*