Qolsys IQ Mini DW-S Encrypted Door & Window Sensor
 
 
Description
The Qolsys IQ Mini DW-S is an ultra-compact wireless door and window sensor designed to provide secure and reliable monitoring of entry points. Using S-Line encrypted communication, it ensures secure signal transmission while maintaining compatibility with legacy 319.5 systems. Its small form factor and flexible mounting options make it easy to install on a wide range of surfaces, while enabling intelligent notifications and smart home automation triggers.
 
Key Features
Ultra-compact design for discreet installation
S-Line encrypted wireless communication
Backwards compatibility with legacy 319.5 systems
Supports custom notifications (e.g., door left open alerts)
Enables smart home automation rules
Flexible mounting with rare earth magnet
Long battery life (up to 8 years typical use)
Extended range with optimized antenna design
 
Specifications
Battery Life: Up to 8 years (typical use)
Wireless Technology: S-Line encrypted (319.5 MHz compatible)
 
Compatibility
Qolsys IQ Panel 2
Legacy 319.5 MHz systems (backwards compatibility)
Available Models
QS1135-840 (White)
QS1136-840 (Brown)
Important Notes
Designed for monitoring doors, windows, or other opening/closing surfaces
Supports smart home automation and customizable alerts