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Product Features
- 433MHz Compatible: This wireless window/door sensor can work with any 433MHz home and business security alarm system , not just thustar security alarm system.
- How does window/door sensor work: Fix the window/door sensor to the door(2 side), and make sure when the door or window are closed, they can be leaned together. If the doors or windows are opened,the 2 parts of the door sensor are separately, then it will send signal to the main unit( alarm system) to trigger the alarm and then send alert to your phone!
- Not easy to fall off: Compared with the general sensors on the market, thustar Infrared PIR Detector and the Window/Doors Sensor both are using 3M double-sided adhesive, strengthen the viscosity to prevent to fall off easily.
- Specification: Emission Frequency:433MHZ. Emission Distance:>=120 m (Open area). Working Temperature:-10℃ ~50 ℃.Triggering Distance:25-35mm. Power by 3V Button Battery(Already includes for your convenient using), it will flash with red light when it is out of power.
- More Guarantee for you: Replacement or Refund Warranty: If you have any issues in using this product, just contact us!
This post contains affiliate links. As an Amazon Associate I earn from qualifying purchases