Free on Google Play

Control your alarm
system by SMS

Store your alarm contacts and pre-written commands in one place. One tap sends the right message — no internet required.

Get it on Google Play See how it works
Features

Everything you need,
nothing you don't

A clean, focused tool for anyone whose alarm system is controlled via SMS.

📱

Pre-written commands

Save your alarm commands as named buttons. Arm, disarm, or request status in one tap.

📋

Multiple contacts

Store all your alarm-related numbers — central station, local panel, backup contact.

Quick dials

Pin your most-used commands to a home screen widget for instant access.

🔒

Works offline

Sends a real SMS — no internet, no cloud, no account needed. Just your SIM card.

🏢

Templates

Your alarm company can push a ready-made setup to you — import it with one code.

🆓

Completely free

No subscriptions, no ads, no in-app purchases. Open and install, that's it.

How it works

Up and running in minutes

Set up manually in two steps, or get a code from your alarm company and import in one.

01

Add your numbers

Enter the phone numbers your alarm system uses — central station, SMS panel, etc.

02

Save your commands

Add the SMS commands your alarm accepts and give each a friendly name like "Arm" or "Disarm".

03

Tap to send

Open the app, pick the number, tap the command. The correct SMS is sent instantly.

Or

Import from your supplier

Got a code from your alarm company? Enter it in Settings → Import Template and you're done.

For alarm companies

Give your customers a ready-made setup

Build a template once — numbers, commands, quick dials — and publish it. Customers import it with a single short code. When your setup changes, publish a new code and re-importing updates everything in place, no duplicates.

  1. 1 Open the Template Builder and enter your Company ID, numbers, and commands.
  2. 2 Use {{parameters}} so customers fill in their own alarm code or phone number.
  3. 3 Publish and share the short code with your customers — they're set up in seconds.

Open Template Builder →
Template JSON preview
{ "companyId": "acme-alarm", "parameters": [{ "id": "code", "label": "Your alarm code" }], "phones": [{ "nickname": "Central Station", "number": "+420123456789", "messages": [{ "nickname": "Arm", "text": "{{code}}#ARM" }] }] }
Ready?

Download SMS Alarm for free

Available on Android. No account, no subscription, no catch.

Get it on Google Play