GSM Standard：Support GSM850/900/1800/1900MHz. App supports several alarm operation. Alarm Current：＜450mA. Host dial phone number preset by user when alarms, and number never lost even power off. Alarm Loudness：80dB.
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105dB Built-in Siren 3. Longer Battery Life. Built-in Siren & Buzzer. This product link is for the WIFI version, if 2G/4G is required. The alarm system supports adding 200 accessories, such as smoke detectors, outdoor wireless sirens, water leak detectors, gas detectors and more.
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Sharper Image Travel Companion with Intruder Alarm NEW. Condition is Used. Shipped with USPS Ground Advantage.
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105dB Built-in Siren 3. Longer Battery Life. Built-in Siren & Buzzer. This product link is for the WIFI version, if 2G/4G is required. The alarm system supports adding 200 accessories, such as smoke detectors, outdoor wireless sirens, water leak detectors, gas detectors and more.
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Smoke Detector. Alarm Clock.
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The Tuya ZigBee/WiFi PIR Motion Sensor is a reliable and versatile home surveillance tool that provides security against burglary. With its infrared detector technology and smart home protocol compatibility with ZigBee, this motion sensor offers advanced features for monitoring your home. The Wi-Fi connectivity allows for easy remote access and monitoring, ensuring that you are always aware of any activity in your home. This product is a valuable addition to any smart home setup, providing peace of mind and added security for you and your family.
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new in box portable, wireless alarm for window or door
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vintage GE Zonar burglar alarm (44). Discovered in storage. It is intact. I believe it was never used. There are few issues with the Box some tears and rips included photographs.
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