Features:
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Ultra-Long Battery Life: Powered by a 3V CR2450 (500mAh) battery, providing an exceptional 2–3 years of maintenance-free operation.
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High-Efficiency Design: Features 0mA standby current and ≤20mA transmitting current for optimal power management and longevity.
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Compact & Discreet: Small sensor and magnet allow for unobtrusive installation on any door or window frame.
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Reliable Wireless Range: Transmits status alerts reliably up to 50 meters to ensure a stable connection with your alarm system.
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Simple Wire-Free Installation: Easy to mount with adhesive backing or screws, requiring no wiring or complex setup.






