# GSM SMS Alarm

> Remote SMS control for equipment, gates, and asset protection with alerts. (iPhone/iPad app by 朝山 马.)

- Source: https://appshunter.io/ios/app/gsm-sms-alarm/id1224538748 (this page in markdown: same URL + `.md`)
- Developer: [朝山 马](https://appshunter.io/developer/596304901)
- Category: Utilities
- Price: Free
- Rating: 4.00/5 from 1 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 8.0 · 2 MB
- Languages: American English, Chinese (Simplified, China)
- Released: 2017-05-25
- Data updated: 2026-06-01
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/gsm-sms-alarm/id1224538748/reviews.md

## What is GSM SMS Alarm?

The GSM SMS Controller is a very simple device which can be used for authorized door access, controlling gates, switching of remote equipments, car parking systems. Actually the GSM SMS Controller can be used in places which require turning ON/OFF your system, machines, and equipments remotely with a SMS text from your mobile phone and protect your assets.
Moreover, the GSM SMS Controller with multi-digital inputs for digital inputs, when any one of the inputs triggered, will start the siren or switch on the light automatically. In the meanwhile, the GSM SMS Controller will send SMS Alert to the owners immediately. This is very useful if you need protect your assets with low cost solution.

## Key features

- Remote equipment control via SMS
- Gate and door access management
- SMS alerts for triggered inputs
- Low-cost asset protection
- Switching remote systems ON/OFF

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/gsm-sms-alarm/id1224538748/reviews.md

### 5/5 — Question

*2020-11-13*

How do you edit the codes that are sent by the app?

## Frequently asked questions about GSM SMS Alarm

### How does GSM SMS Alarm work?

GSM SMS Alarm allows you to send SMS commands from your mobile phone to control various devices like gates, doors, and equipment. It can also send you SMS alerts when specific digital inputs are triggered.

### What kind of devices can I control with GSM SMS Alarm?

You can control systems, machines, and equipment remotely. This includes authorized door access, controlling gates, and managing car parking systems.

### Does GSM SMS Alarm offer automated alerts?

Yes, GSM SMS Alarm features multi-digital inputs. When any of these inputs are triggered, it can automatically start a siren or switch on a light and send an SMS alert to the owner.

### Is GSM SMS Alarm suitable for protecting assets?

Yes, it is designed as a low-cost solution to protect your assets by allowing remote control and immediate notification of any triggered events.

### What is the rating and price of GSM SMS Alarm?

GSM SMS Alarm has a rating of 4.0 stars from 1 rating and is available for free.

### What devices is GSM SMS Alarm compatible with?

GSM SMS Alarm is supported on iPhone and iPod devices.

### When was GSM SMS Alarm last updated?

The application was last updated on May 25, 2017, with version 1.0.

### What is the age rating for GSM SMS Alarm?

GSM SMS Alarm has an age rating of 4+, making it suitable for a wide range of users.

## Version history (last 1 release)

### 1.0 — 2017-05-25

This app has been updated by Apple to display the Apple Watch app icon.

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## More apps by 朝山 马

- [GSM Emergency call alarm system](https://appshunter.io/ios/app/gsm-emergency-call-alarm-system/id1087839201)
- [GSM 3G Touch Keypad Alarm System](https://appshunter.io/ios/app/gsm-3g-touch-keypad-alarm-system/id1090013292)
- [GSM 3G M2M RTU](https://appshunter.io/ios/app/gsm-3g-m2m-rtu/id1095288504)
- [GSM GPRS 3G Gate Opener](https://appshunter.io/ios/app/gsm-gprs-3g-gate-opener/id1099574609)
- [SMS Alert](https://appshunter.io/ios/app/sms-alert/id1100172188)
- [GSM Elderly Care Alarm](https://appshunter.io/ios/app/gsm-elderly-care-alarm/id1100709587)

All apps by 朝山 马: https://appshunter.io/developer/596304901

## Related topics

[gsm alarme](https://appshunter.io/ios/topics/gsm-alarme) · [gsm control](https://appshunter.io/ios/topics/gsm-control) · [gsm controller](https://appshunter.io/ios/topics/gsm-controller) · [e wifi gsm alarm system](https://appshunter.io/ios/topics/e-wifi-gsm-alarm-system)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-01.*