Qolsys | IQ Door Window S-Line (White) - Encrypted - Superior range/performance door-window sensor - Rare-earth magnet for wide gap. Slim profile. | QS1133-840

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IQ Door Window S-Line (White) - Encrypted. Superior range/performance door-window sensor. Rare-earth magnet for wide gap. Slim profile. Uses 2 x CR2032 Batteries (included).

The IQ Door Window-S is an encrypted sensor with superior range specifically designed to easily attach to any door or window. With a five year battery life and a slimmer form factor than other full sized sensors 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. Know when these doors and windows are opened with customizable chimes and unique names spoken by the panels text-to-speech. Create personalized notifications and rules with the interactive app.


- Encrypted S-Line sensor technology protects signals sent to the IQ Panel while still providing support for legacy 319.5 systems
- Can be easily mounted on doors or windows with included adhesive
- Alerts IQ Panel if moved more than 1”
- Can be programmed as “Safety Sensor” for medicine cabinets, chemical storage, safes or storage closets
- Using you can get a text if your door or window is left open
- Create automation rules like “turn on light when door is opened” or “adjust thermostat if window left open”
- Requires one (1) 3V CR2 Battery
- The built-in tamper switch triggers an alert if the cover is removed
- Create custom names for each sensor, determine unique chime type, choose voice prompts on or off


- Sensor: 2.6”H x .75”W x .75”D
- Code outputs: tamper, tamper restore, alarm, alarm restore, low battery.
- Transmitter frequency: 319.5 MHz
- Unique code ID
- Supervisory keep-alive interval: 70 minutes.
- RF Peak field strength: typical 36000 uV/m at 3m
- Operating Temperature: -10C~50C Relative Humidity: 5-95% Non-Condensing Storage Temperature: -40-80C
- Replace battery with exact replacement every 5 years with 3V CR2 (x1).

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