Alarm & Security Systems

Backup Alarm Buzzer with Bee Bee Sound for Van

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Backup Alarm Buzzer with Bee Bee Sound for Van

US$ 1-9.99 / Piece

100 Pieces (MOQ)

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Changzhou Wujin Yueda Electroacoustic ...

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5(5.0)

Refrigerant HVAC Leak Detector Halogen Gas Sniffer Halogen Leakage Tester Freon/Halogen Leak Detector with Buzzer

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Refrigerant HVAC Leak Detector Halogen Gas Sniffer Halogen Leakage Tester Freon/Halogen Leak Detector with Buzzer

US$ 78-85 / piece

1 piece (MOQ)

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Qingdao Geerte Refrigeration Parts Co., Ltd.

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S600 Explosion Proof Ultraviolet Infrared Combined Optical Fire Detector

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S600 Explosion Proof Ultraviolet Infrared Combined Optical Fire Detector

US$ 145-185 / Piece

1 Piece (MOQ)

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Henan Zhong An Electronic Detection Technology ...

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EAS Hard Tag Shopping Clothes EAS Sound Alarm Good Price Anti Theft System Supermarket Anti-Theft Security Tag 8.2MHz RF Clothing Hard Tag EAS Magnetic Hard Tag

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EAS Hard Tag Shopping Clothes EAS Sound Alarm Good Price Anti Theft System Supermarket Anti-Theft Security Tag 8.2MHz RF Clothing Hard Tag EAS Magnetic Hard Tag

US$ 0.01-0.05 / Piece

1000 Pieces (MOQ)

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QINGDAO WISE SECURITY TECHNOLOGY CO., ...

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5(5.0)

12V 24V LED Flash Warning Lamp with Red Strobe

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12V 24V LED Flash Warning Lamp with Red Strobe

US$ 1.7-2 / Piece

1 Piece (MOQ)

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Ease Security Co., Ltd.

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5(5.0)

"Immediate Response"

Immediate Response

T-034B Eas Hard Tag Cloth apparel tag for Anti-theft System

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T-034B Eas Hard Tag Cloth apparel tag for Anti-theft System

US$ 0.1-0.12 / Piece

1 Piece (MOQ)

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Shanghai Sinotag Electronic Technology Co., ...

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Infrared Rotation Sensor for Gate Automation Photocell/Infared Photo Sensor

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Infrared Rotation Sensor for Gate Automation Photocell/Infared Photo Sensor

US$ 22-35 / Pair

1 Pair (MOQ)

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Shenzhen Jutai Comm Co., Ltd.

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5(5.0)

1/2/4/6/8 Loops Fire Detecting Fire Fighting Security Alarm System

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1/2/4/6/8 Loops Fire Detecting Fire Fighting Security Alarm System

US$ 300-600 / Piece

1 Piece (MOQ)

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Shenzhen Ansorl Technology Co., Ltd.

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5(5.0)

Remote Motion Sensor PIR Alarm for Ceiling

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Remote Motion Sensor PIR Alarm for Ceiling

US$ 1.95-1.97 / pieces

50 pieces (MOQ)

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Yilin (Ningbo) Electronics Ltd.

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5(5.0)

Home Security Fire Protection Wireless Interconnected En14604 Criterion Smoke Alarm

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Home Security Fire Protection Wireless Interconnected En14604 Criterion Smoke Alarm

US$ 20.5-21.8 / Piece

1 Piece (MOQ)

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Anka Sci-Tech Co., Limited

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Haibang Red Blue LED Warning Flashing Lightbars with PA Speaker Siren 507lcs

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Haibang Red Blue LED Warning Flashing Lightbars with PA Speaker Siren 507lcs

US$ 160-225 / Piece

1 Piece (MOQ)

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Wenzhou Haibang Industrial Co., Ltd.

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5(5.0)

Smart Industry Door Sensor for Industrial Automation Equipment Linkage

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Smart Industry Door Sensor for Industrial Automation Equipment Linkage

US$ 450-600 / Piece

10 Pieces (MOQ)

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Tianjin Yiyi Technology Co., Ltd.

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Motion Sensor Visitor Chime/Alarm with Counter

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Motion Sensor Visitor Chime/Alarm with Counter

US$ 2.2-2.9 / Piece

2000 Pieces (MOQ)

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HEFEI LONG RIVER ELECTRICAL CO., LTD.

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5(5.0)

High Sensitivity Non-Replaceable 3V Battery Fire Detector Photoelectric Smoke Alarm

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High Sensitivity Non-Replaceable 3V Battery Fire Detector Photoelectric Smoke Alarm

US$ 5.8-6.4 / Piece

1000 Pieces (MOQ)

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HANGZHOU JIABOER ELECTRICAL ...

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5(5.0)

433MHz Wireless Interconnect Smoke and Carbon Monoxide Detectors 85dB Carbon Monoxide Fire Smoke Leak Detector

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433MHz Wireless Interconnect Smoke and Carbon Monoxide Detectors 85dB Carbon Monoxide Fire Smoke Leak Detector

US$ 12.5-15 / Piece

1000 Pieces (MOQ)

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Shenzhen Sconda Intelligent Technology Co., Ltd

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Smart Life Tuya WiFi Siren Long Battery Spot Alarm System Tuya Big Siren. WiFi Outdoor Siren

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Smart Life Tuya WiFi Siren Long Battery Spot Alarm System Tuya Big Siren. WiFi Outdoor Siren

US$ 30-38 / Set

5 Sets (MOQ)

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Shenzhen Chitongda Electronic Co., Ltd.

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5(5.0)

Integrate Wireless Buzzing Interact Wholesale Price Consumer Electronics Alarm System Dome Lamp

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Integrate Wireless Buzzing Interact Wholesale Price Consumer Electronics Alarm System Dome Lamp

US$ 45-65 / Piece

1 Piece (MOQ)

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Guangzhou Jetlongs CO., LTD.

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4 Bands Sheild Type Drone Jammer Handheld Compact Design Radio Frequency RF Jammer

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4 Bands Sheild Type Drone Jammer Handheld Compact Design Radio Frequency RF Jammer

US$ 3999-5599 / Piece

1 Piece (MOQ)

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Shenzhen Polaris Security Technology Co., Ltd.

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5(5.0)

Microwave Motion Sensor for Automatic Door and Sliding Door

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Microwave Motion Sensor for Automatic Door and Sliding Door

US$ 10-15 / Piece

10 Pieces (MOQ)

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IDeal Intelligent Technology Co., Ltd.

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5(5.0)

Yet616 DC12V/ 24V Infrared Sensor - Superior Infrared Solution for Smart Doors

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Yet616 DC12V/ 24V Infrared Sensor - Superior Infrared Solution for Smart Doors

US$ 11.6-13 / Piece

10 Pieces (MOQ)

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ShenZhen Yaoertai Technological Development ...

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5(5.0)

Dragon Guard As7002 Antenna Anti-Theft Security Gate Door EAS System Am

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Dragon Guard As7002 Antenna Anti-Theft Security Gate Door EAS System Am

US$ 295-310 / sets

1 sets (MOQ)

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Xuzhou Dragon Guard Industrial Co., Ltd.

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5(5.0)

Broken Tool Sensor Precision Breakage Detection System for CNC Tooling Machines

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Broken Tool Sensor Precision Breakage Detection System for CNC Tooling Machines

US$ 1250-2800 / Set

1 Set (MOQ)

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Shandong Shansen Cnc Technology Co., Ltd

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5(5.0)

UV Ultraviolet Flame Detector for Buildings Prone to Fire

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UV Ultraviolet Flame Detector for Buildings Prone to Fire

US$ 72-75 / Piece

1 Piece (MOQ)

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Shenzhen Xinhean Technology Co., Ltd.

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Universal Wired ABS Rolling Door Magnetic Contact Roller Shutter Alarm Detector

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Universal Wired ABS Rolling Door Magnetic Contact Roller Shutter Alarm Detector

US$ 4-5 / Set

1000 Sets (MOQ)

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Shenzhen Anslin Electronics Co., Ltd.

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5(5.0)

4 Switch on off Electric Hoist Push Button Control Box

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4 Switch on off Electric Hoist Push Button Control Box

US$ 75-90 / Piece

1 Piece (MOQ)

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Shenzhen Tongchuang Mechatronics Co., Ltd.

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5(5.0)

Serviceable Sound and Light Alarm with Superior Quality

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Serviceable Sound and Light Alarm with Superior Quality

US$ 95-200 / Piece

1 Piece (MOQ)

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Shaoxing Nante Crane Equipment Co., Ltd.

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5(5.0)