sonsor - alarm system
Burglar protection without sub
Free
Security alarm made simple – no subscription, no camera, no compromise.
sonsor is the smart alarm system you simply plug in via USB and start immediately – no installation, no technician, no monthly fees. Your smartphone becomes your alarm centre: you're notified instantly via push notification whenever something is detected.
Burglary Protection – without a camera
sonsor detects motion, vibration, sound and light changes reliably – and triggers an alarm immediately. No video recording, full privacy. The integrated live mode shows you real-time sensor data so you know exactly what's happening the moment an alarm goes off.
GPS Tracker & LTE – always connected
The LTE model sends its GPS location directly to the app – perfect as a camper van alarm, RV security system, or trailer tracker. You always know where your vehicle is, even when you're not around.
Built for every location
Whether you need camper security, vacation home monitoring, workshop alarm, garage protection, boat alarm or Airbnb security – sonsor adapts to your location. Pre-configured profiles get you set up in minutes.
More than just a burglar alarm
sonsor continuously measures temperature, humidity, air quality, noise levels and detects mold risk and smoke alarm signals. Set your own thresholds and get automatic alerts when a value is exceeded – for example, frost in your RV or heat in a parked vehicle.
The app – free & intuitive
- Burglar alarm app with push & email notifications
- Motion sensor app with adjustable sensitivity
- Temperature monitoring with history graphs
- GPS tracking & location history
- Manage multiple devices & users
- Fully customisable dashboard
Plug & Play – no subscription
Just plug in USB, open the app, done. No technicians, no contracts, no hidden costs. The app is free – you pay once for the device.
Whether you're looking for a Bosch Spexor alternative, a retrofit solution for your camper van, or smart protection for your holiday home: sonsor makes security simple.
Ratings & Reviews
- This app has not received enough ratings or reviews to display an overview.
- Improvements and bug fixes
- Store pages adjusted
The developer, pironex GmbH, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
- Contact Info
- User Content
- Identifiers
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Location
- Identifiers
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Provider
- pironex GmbH
- Size
- 44.8 MB
- Category
- Utilities
- Compatibility
Requires iOS 14.0 or later.
- iPhone
Requires iOS 14.0 or later. - iPad
Requires iPadOS 14.0 or later. - iPod touch
Requires iOS 14.0 or later.
- iPhone
- Languages
English and 3 more
- English, French, German, Spanish
- Age Rating
4+
- 4+
- Contains
User-Generated Content
- Copyright
- ©pironex technology GmbH 2025