Stop memorizing gate codes

Replace cryptic SMS commands with a clean interface. GateOpener works with RTU5024, GSM-KEY, Callny, and 60+ more modules.

No subscription No account needed Your data stays on your phone
Get GateOpener iOS coming soon

App demo

Video coming soon

No more SMS commands

Your gate module expects codes like 1234#TEL+316...#001#. GateOpener turns them into buttons, forms, and status screens.

Without GateOpener

1234#TEL+3161234#001#
001:+3161234
1234#GOT19#
GOT time set
1234#AA#
Allow all numbers can access it

With GateOpener

+31 6 1234 5678
001 (receives alerts)
9.5 seconds GOT19

All your gates in one place

Home, work, Airbnb — each gate gets its own settings, user list, and activity log. Switch between them in one tap.

GateOpener app showing three gates: Airbnb guest house, Home, and Work — each with an Open Gate button
GateOpener Add User screen showing role selection (User or Admin), Choose from Contacts button, and phone number input

Guests get access. You keep control.

Cleaners, delivery drivers, Airbnb guests — set a start and end date, and access expires automatically. No need to remember to revoke it.

Four screens. Zero SMS.

Gates

Tap once to open. No codes, no waiting.

Users

Add or remove people in seconds. Set temporary access that expires automatically.

Activity

Know who opened the gate and when. Full audit trail on your phone.

Settings

Relay delay, SMS alerts, access mode — configure everything without memorizing codes.

Every detail at your fingertips

See your hardware type, SIM number, and connection status. Share gate access, configure device settings, or check signal strength — all from one screen.

GateOpener gate detail screen showing hardware type, SIM number, Share Gate, Device Settings, and Check Device Status options
GateOpener home screen widget with three gate buttons: Airbnb guest house, Home, and Work

Open your gate without opening the app

Add a home screen widget. Tap it, your phone calls the module, the gate opens. Under two seconds, start to finish.

60+ compatible modules

Works with the most popular GSM gate opener hardware. Find your module below or check the full list.

RTU5024 Verified

RTU5024

RTU5024

King Pigeon / BLIIoT / Huobei

1 relay 999 users
GSM-KEY-DC200 Verified

GSM-KEY-DC200

Waferstar

Shanghai Wafer Microelectronics / Waferstar

2 relays 200 users
G202 PLUS Verified

G202 PLUS

Callny

Callny / Daniu GSM / LPSECURITY

1 relay 999 users
G203 Verified

G203

Callny

Callny / Daniu GSM / LPSECURITY

1 relay 999 users
View all supported hardware → | Don't see your module? Request support →

Works in your language

16 translations from day one. Most competitors are English-only.

English Nederlands Deutsch Français Español Português Italiano Türkçe Русский Polski Čeština Svenska Norsk עברית العربية 中文

One price. Everything included.

No subscription. No account. No data collected.

€4.99 one-time
  • All features, all protocols
  • All 16 languages
  • Lifetime updates
  • Unlimited gates
  • No account required
  • No data leaves your phone
Get GateOpener — €4.99

Frequently asked questions

Which hardware modules are supported?

GateOpener currently supports:

  • RTU5024 (including 4G variants)
  • Waferstar GSM-KEY series (DC200, AC2000, AC-4G)
  • Callny G202 PLUS / G203

We're continuously adding more.

Does it work without internet?
Yes. GateOpener communicates with your gate module via SMS and phone calls over the cellular network. No internet connection or Wi-Fi is required.
Is my data sent to a server?
No. All data stays on your device. GateOpener has no accounts, no cloud sync, and no analytics. Your gate configurations, phone numbers, and activity logs never leave your phone.
Can I use it with multiple gates?
Yes. Add as many gates as you need — home, work, rental property, parking garage. Each gate has its own settings, user list, and activity log.
Why does it need SMS and phone permissions?
GateOpener controls your gate module by sending SMS commands and making phone calls. These are the same methods you'd use manually — the app just provides a clean interface for them.
Is there an iOS version?
Not yet. GateOpener is currently Android-only. An iOS version is planned.
What if my module isn't supported?
Submit a hardware request with your module details and we'll work on adding support. Most modules can be added within a few weeks if you can provide the SMS command documentation.