Item Tag: Battery
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Wireless Door Stop Blocking Alarm Vibration Triggered Alert Security System
Wireless Door Stop Blocking Alarm. Vibration Sensor inside. Alarm: 120dB High-Pitched Sound. Used as a regular door stop when power turned off. Net Weight: 0.12 KG. Battery: 1 × DC 9V Battery. Working Type.
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Golden Security Wireless (433/868Mhz) Door/Window Sensor
This wireless door/window sensor from Golden Security is the perfect addition to any home surveillance system. With a frequency range of 433MHz/868MHZ, this sensor is designed to report whenever the monitored device opens or closes. PHYSICAL SPECS The sensor itself is medium sized – 3″ x 1 1/8″ x 5/8″. The magnet is 1 5/8″…
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KERUI Security Door Lock Door Stop Alarm Stopper Security System Alarm Safety US
Non-slip Door Stopper. The door stop alarm in “OFF” status, it can be used as common silicone base door wedge. Anti-slip design makes the door not easy to be pushed, so it can maximize your safety. 120dB Door Security Alarm.
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White Door Handle Alarm 115dB Door Security Alarm Touch Sensor Anti-Theft Alarm
The alarm is battery operated (requires 3 AAA batteries, not included), no wiring required, just hang the alarm on the inside of the door handle. Audio Card+ 8Ω 5W Speaker+USB Adapter + Screws For NVIDIA Jetson Nano Developer.
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1-5 Pack Door Stop Security Alarm Wedge Stopper Portable Home Travel Anti‑Theft
Easy Operation】There are ON/OFF key on the door stop alarm. Simply place the alarm under the door and turn on the switch and it will start to work.Once intruder tries to enter, door alarm stopper will be triggered at once and issues 125dB alarm.
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2 Pack Security Door Stop Alarm 120DB Hotel Home Portable Security Safety Tools
Weight: 4.5 oz. 2 doorstop alarm(battery are not inclued). 【Dual Function】Can be used as a door stop alarm and door stopper, Its high damping rubber bearing can prevent the door sliding and prevent the bad guys into.
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115dB Door Handle Alarm Portable Door Security Alarm Alarm Battery Operated
The alarm is battery operated (requires 3 AAA batteries, not included), no wiring required, just hang the alarm on the inside of the door handle. 1 Door Handle Alarm. Size: as picture. Material: ABS, other electronic components.
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Wireless Home Window Door Burglar Security Alarm System Magnetic Sensor Lot
❤【 Applicable to multiple】：Easily mounted by adhesive. Type to window or door.
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Wireless Home Window Door Burglar Security Alarm System Magnetic Sensor Lot
● Fix the host and magnetic box on the cabinet, window, etc. in the direction. The arrow on the magnetic box points to the host, and the magnetic box should be on the side of the host with a buckle.
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115dB Door Handle Alarm Portable Door Security Alarm Alarm Battery Operated
The alarm is battery operated (requires 3 AAA batteries, not included), no wiring required, just hang the alarm on the inside of the door handle. 1 In 2 Out Portable HDMI Splitter 1080P 4K 1X2 Stripper 3D Power Amplifier.