Welltop Wireless Home Security Window/Door Alarm (2 packs) Alarm with Loud100 dB Siren Alarm and Chime 2 in 1 Perfect for Home, Office, Door Room, Garage
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<b>[Product Information]</b><br>
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<li>DUAL-FUNCTION- Freely switch between alarm and chime according to your needs.</li>
<li>EASY TO INSTALL- Simply peel and stick,no tools needed.</li>
<li>STURDY, COMPACT DESIGN -Fits on all doors or windows, perfect for home, office, apartment, dorm room, garage etc.</li>
<li>YOUR PERSONAL WATCHDOG - Alerts you of potential break-ins and prevents the sleepwalkers, children, and elderly leaving the house without being noticed.</li>
<li>LOW BATERRY TEST- Low baterry test, no worry about running out of baterries. Requires 4*AG13 button cell batteries(included).</li>
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