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

This encrypted sensor with superior range can easily be mounted on doors or windows with included adhesive. Can 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 control 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 ensure that sensor event transmissions are always 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, determine unique chime type, choose voice prompts on or off. Included built-in tamper switch triggers an alert if the cover is removed.