Item Tag: Unbranded
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4G 3G 2G GSM Alarm System 8 Channels Home Security SMS Message Call APP DC 5-16V
You can choose the input port to be NC or NO to alarm. Built‑in 4G module, can work anywhere in the world through 4G, 3G and GSM Net. The input is a switch signal. Item Type: 4G/3G/GSM Alarm Module.
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GL09 8 Channel Battery GSM Alarm System SMS Alert Security For Home Warehouse Bl
Each alarm SMS can be customized with different content by yourself. 1 GSM Alarm. Totally 8 alarm input and you can select the input port as NC or NO mode to alarm. P owered by battery, support low power quantity alarm.
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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. New 1137-140-1903 Chainsaw Air Filter Cover Kit For Stihl MS193T MS193TC MS194T.
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Wireless Home Window Door Burglar Security Alarm System Magnetic Sensor lot
Siren Loudness:90db. Magnetic sensor switch detects entry. Super loud 90 dB alarm. We’ll do our best to solve your problem. Because we believe that everything can be solved through communication.
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115dB Super Loud Home Window Door Handle Alarm Portable Door Security Alarm
Handheld Drone Stabilizer Take off & Landing Handle Bracket for DJI Mavic 3 Cine. 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.
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6 pcs WIRELESS Home Window Door Burglar Security ALARM System Magnetic Sensor
Features:1. New and high quality2. Super loud 90 dB alarm3. Convenience in installation–just peel and stick4. Super environmental suitability and stability5. Dustproof and insect prevention6. Easily mounted by adhesive. Type to window or door. Ideal entry warning for homes, apartments, mobile homes, do rms, offices, hotel rooms, garages, and more!7. Magnetic sensor switch detects entry…
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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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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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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.