---
product_id: 48153058
title: "Senders GSM Gate Opener,GSM Remote Switch,Door Opener with GSM Dial Control (RTU5024)"
brand: "senders"
price: "€ 81.75"
currency: EUR
in_stock: false
reviews_count: 13
url: https://www.desertcart.fi/products/48153058-senders-gsm-gate-opener-gsm-remote-switch-door-opener-gsm
store_origin: FI
region: Finland
---

# Remote control via smartphone app Quad-band GSM global reach Caller ID secure access Senders GSM Gate Opener,GSM Remote Switch,Door Opener with GSM Dial Control (RTU5024)

**Brand:** senders
**Price:** € 81.75
**Availability:** ❌ Out of Stock

## Summary

> 🚪📲 Unlock the future of access control—anywhere, anytime, effortlessly!

## Quick Answers

- **What is this?** Senders GSM Gate Opener,GSM Remote Switch,Door Opener with GSM Dial Control (RTU5024) by senders
- **How much does it cost?** € 81.75 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/48153058-senders-gsm-gate-opener-gsm-remote-switch-door-opener-gsm)

## Best For

- senders enthusiasts

## Why This Product

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

## Key Features

- • **Cost-Free Remote Access:** No call charges—device answers and disconnects on the first ring, saving you money while keeping control at your fingertips.
- • **Effortless User Management:** Add or remove up to 200 users via SMS commands—perfect for dynamic access control without physical keys.
- • **Global Connectivity, Zero Limits:** Quad-band GSM ensures seamless worldwide operation—control your gate from anywhere, anytime.
- • **Ironclad Security with Caller ID:** Only authorized numbers get access; unknown callers are instantly blocked—no more lost remotes or unauthorized entries.
- • **Real-Time Confirmation & Customization:** Receive SMS alerts on gate status and program relay timing to fit your schedule—smart automation made simple.

## Overview

The Senders GSM Gate Opener RTU5024 is a cutting-edge remote switch that leverages quad-band GSM technology to provide secure, cost-free, and global remote control of gates, doors, and equipment. With caller ID authentication, SMS-based user management for up to 200 users, and a dedicated smartphone app, it eliminates the need for physical remotes or keys. Its programmable relay and real-time SMS confirmations make it an indispensable smart access solution for modern professionals seeking convenience, security, and control on the go.

## Description

Product details The GSM Gate Opener/Relay Switch RTU5024 is an powerful GSM Relay, it is a very simple device which can be used for authorized door access, controlling gates, switching of remote equipment, car parking systems. Actually the GSM Gate Opener/Relay SwitchRTU5024 can be used in places which require to turn ON/OFF your system, machines, equipment remotely with a FREE call from your mobile phone. Just dial from Authorized User number at the specified time then the Barrier and doors are opened, or the machine are turn on or off by the GSM Gate Opener/Relay Switch. There are no call costs, the GSM Gate Opener/Relay Switch rejects the call from authorized number then carries out the turn ON/OFF action. Moreover, the user can be authorized at the specified time to operate it, after timeout, will automatically change to unauthorized type. Features 1. Quad-band, can work in the worldwide GSM Networks; 2.No call charges. the GSM Gate Opener/Relay Switch rejects the call from authorized number then carries out the turn ON/OFF action on the first 'ring'; 3.Multiple applications. (gates, bollards, barriers, garage doors, shutters and access doors or machines); 4.One output with relay rating 3A/240VAC for connecting the switch of the door or machines; 5.The relay action will return a SMS confirmation to the owner or authorized call in number, this function is editable by user; 6.The relay close or open time is programmable; 7.Based on GSM network, applied to many applications. 8.Smart phone APP for configuration.

Review: Great remote actuator - recommended - This is a great product. My tips: 1. It doesn't work without setup; after the obvious wiring, go to page 5 of the manual and program the SIM number, then go to 5.3 Relay setting. 2. It doesn't work the Three because of the G3 version being USA style. I used Tesco, O2 and Giffgaff all OK. 3. It will not act on non-command incoming texts. This can be a pain if the Network wants you to respond to a text, (like Tesco does for Login). It would be nice if it would forward non-command texts to another mobile, or just be available to query. 4. I loved the detachable connectors and good quality screw downs. The quality throughout is great. 5, Its a bit funny the antenna is fixed at 90 degrees. The antenna needs to be vertical for UK GSM, means the label is read sideways. Anyway, buy it! Its easy to use and very functional.
Review: Wonderful piece of kit - Wonderful piece of kit. Works brilliantly connected to an automated driveway gate motor. Connection simple, even a non-electrician like me was able to hook it up no problems. It actually works on the 2g network, not 3g as advertised so in the UK a Three PAYG sim won't work as I found out as it does not support 2g. Put a small amount of credit on the SIM card, register the phone numbers you wish to allow access via the app (it can be done via text though is a little time consuming). By default it will automatically text you to let you know that the gate has been opened/closed but you can disarm this otherwise you'll run out of credit pretty quickly! No credit used when calls made to open gate as it recognises number, and disconnects. Working without fault so far, can highly recommend as this is only a fraction of the cost of other similar units. Saves having to keep track of remotes/keyfobs etc and you could also program it so that a tradesman for example could have access for a day or however long without having to leave gate open all day. Good luck!

## Features

- Secure - Using caller ID for identification, unknown callers are ignored
- Add or remove users by SMS Text command
- Can be operated from anywhere, no distance limit
- No need to provide a remote control or keys for different users
- Up to 200 authorized phone numbers can be configured at the specified time

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01CKXSJRU |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 264,431 in DIY & Tools ( See Top 100 in DIY & Tools ) 230 in Garage Door Hardware |
| Certification | CE |
| Customer Reviews | 4.4 4.4 out of 5 stars (922) |
| Date First Available | 5 Mar. 2016 |
| Item Package Quantity | 1 |
| Item Weight | 230 g |
| Item model number | SRTU |
| Manufacturer | Senders |
| Package Dimensions | 12.6 x 9.7 x 3.2 cm; 230 g |
| Part Number | SRTU |
| Plug profile | DIN Rail Mount |
| Size | RTU5024 |
| Special Features | remote |
| Wattage | 72 watts |

## Product Details

- **Connector type:** Screw
- **Contact material:** Copper
- **Contact type:** Normally Closed
- **Current rating:** 3 Amps
- **Mounting type:** DIN Rail Mount

## Images

![Senders GSM Gate Opener,GSM Remote Switch,Door Opener with GSM Dial Control (RTU5024) - Image 1](https://m.media-amazon.com/images/I/41-Ml2jhmvL.jpg)
![Senders GSM Gate Opener,GSM Remote Switch,Door Opener with GSM Dial Control (RTU5024) - Image 2](https://m.media-amazon.com/images/I/41BomsBWYGL.jpg)
![Senders GSM Gate Opener,GSM Remote Switch,Door Opener with GSM Dial Control (RTU5024) - Image 3](https://m.media-amazon.com/images/I/41MxFGtlboL.jpg)
![Senders GSM Gate Opener,GSM Remote Switch,Door Opener with GSM Dial Control (RTU5024) - Image 4](https://m.media-amazon.com/images/I/41fycAhfLdL.jpg)
![Senders GSM Gate Opener,GSM Remote Switch,Door Opener with GSM Dial Control (RTU5024) - Image 5](https://m.media-amazon.com/images/I/41td9Ml-k8L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great remote actuator - recommended
*by M***H on 29 July 2018*

This is a great product. My tips: 1. It doesn't work without setup; after the obvious wiring, go to page 5 of the manual and program the SIM number, then go to 5.3 Relay setting. 2. It doesn't work the Three because of the G3 version being USA style. I used Tesco, O2 and Giffgaff all OK. 3. It will not act on non-command incoming texts. This can be a pain if the Network wants you to respond to a text, (like Tesco does for Login). It would be nice if it would forward non-command texts to another mobile, or just be available to query. 4. I loved the detachable connectors and good quality screw downs. The quality throughout is great. 5, Its a bit funny the antenna is fixed at 90 degrees. The antenna needs to be vertical for UK GSM, means the label is read sideways. Anyway, buy it! Its easy to use and very functional.

### ⭐⭐⭐⭐⭐ Wonderful piece of kit
*by A***R on 17 March 2017*

Wonderful piece of kit. Works brilliantly connected to an automated driveway gate motor. Connection simple, even a non-electrician like me was able to hook it up no problems. It actually works on the 2g network, not 3g as advertised so in the UK a Three PAYG sim won't work as I found out as it does not support 2g. Put a small amount of credit on the SIM card, register the phone numbers you wish to allow access via the app (it can be done via text though is a little time consuming). By default it will automatically text you to let you know that the gate has been opened/closed but you can disarm this otherwise you'll run out of credit pretty quickly! No credit used when calls made to open gate as it recognises number, and disconnects. Working without fault so far, can highly recommend as this is only a fraction of the cost of other similar units. Saves having to keep track of remotes/keyfobs etc and you could also program it so that a tradesman for example could have access for a day or however long without having to leave gate open all day. Good luck!

### ⭐⭐⭐⭐⭐ This little box is really rather good. Don't be put off by the low price
*by R***Y on 16 July 2018*

This little box is fantastic. Don't be put off by the low price, it does everything you need if you already have an automatic gate. The way it works is that you phone the number ("hey siri, phone gate") and it immediately hangs up on you and operates the relay for about 5 seconds. By default it will text you back a confirmation but you can disable this which means that it is never making any chargeable calls (so a PAYG SIM lasts longer). However eventually a PAYG SIM would be deactivated if you never made any chargeable calls but you can configure the device to send a status text message every 999 hours (roughly 45 days) and this is enough for the mobile operator to keep the SIM active. During the initial setup, it does text you back for every configuration change you make but I went for a Vodafone "max £1 per day" PAYG SIM and did all my configuration that day so it only used £1 of my topup credit. 3 years later I am still on my original £10 topup. I live in a weak signal area but, so far, it has worked without a problem. EDIT: Oct 2019. Its still working well and I have not had to top up the £10 I originally loaded onto the SIM. EDIT: Apr 2021 It's still going strong and still on my original £10 topup.

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- Senders GSM Gate Opener,GSM Remote Switch,Door Opener with GSM Dial Control (RTU5024)
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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-02-01*