Qolsys DW Mini-S (2-Pack) Wireless Contact Sensor for Windows & Doors – S-Line Encrypted 319.5 MHz – Window Alarm Sensor for Smart Home – Create Personalized Notifications & Rules

The DW Mini-S is a cutting-edge wireless sensor designed to provide maximum security for doors and windows. With its advanced S-Line encryption, It employs a unique rolling code encryption algorithm, which generates constantly changing codes for each transmission. This prevents unauthorized access and eliminates the risk of common replay attacks. The S-Line encryption provides an additional layer of protection, safeguarding your security system and enhancing the overall security of your property. Designed to seamlessly integrate with the Qolsys IQ Panel 4 and other door alarm security systems operating at 319.5 MHz. This security sensor goes beyond security applications, allowing you to activate Z-Wave smart home devices. Create customized rules to trigger specific Z-Wave scenes when the sensor is activated. For example, open the door and let the DW Mini-S activate a scene that activates the lights automatically. These features are only accessible when used along side the Qolsys IQ Panel 4 and the alarm.com mobile app. The sensor is also equipped with a tamper switch and real-time status alerts, you’ll be able to stay up to date on any activity with ease. Powered by a long-lasting 3-volt Lithium battery, it delivers reliable and long-term performance, perfect for window alarms for home security. Wireless signal range: 600ft (200M), open air. Replace battery with exact replacement every 5 years with 3V Lithium (x2).

This encrypted sensor with superior range can easily be mounted on doors or windows with included adhesive. Can also be programmed as “Safety Sensor” for medicine cabinets, safes, storage closets and door alarms for kids safety.
With a five year battery life and slimmer form factor it can alert you if a door is left open, automatically adjust your smart thermostat to save you energy, and provide security for anything that opens or closes.
Designed to pair with the Qolsys IQ Panel 4 and other 319.5 MHz regulate panels. Customize chimes and unique names spoken by the panels text-to-speech. Create personalized notifications and rules with the alarm.com app.
S-Line Sensors utilize an advance encryption scheme between the sensor and the central panel to make sure that sensor event transmissions are all the time unique, preventing and eliminating common replay attacks.
Create automation rules such as “turn on the light if the door is opened” or “adjust thermostat if window is opened”. Create custom names for each sensor, decide unique chime type, choose voice prompts on or off. Included built-in tamper switch triggers an alert if the cover is removed.