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The QOLSYS QS1115-840 is a door and window sensor designed for easy installation. It operates with a three-volt lithium battery and functions effectively in temperature ranges from negative ten to fifty degrees Celsius. The device measures one inch in width, half an inch in depth, and two point twenty-five inches in height, making it a compact option for various applications.
This sensor can help secure doors and windows while allowing for automation opportunities within smart home systems.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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