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5,426 Wholesale Best Pir Detector Products
Mini Wired Ceiling Infrared Motion Sensor Alarm Detector Built-in Four Sensors
US $ 6.6-7.5/Piece
10 Pieces
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High Stability 2-in-1 Alarm Heat Smoke Detector 4wires Wired Temperature Heat Detector/Smoke Detector/Heat Alarm Detector/Fire Alarm Detector
US $ 8.9-10/Set
10 Sets
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ABS Door/Window Magnetic Contact Alarm Detector
US $ 0.66-0.75/Set
100 Sets
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Wired Sticking Wood Door Magnetic Contact / ABS Window Magnetic Contacts /Alarm Detector / Door Magenetic Contacts Detector
US $ 0.58-0.7/Set
100 Sets
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Outdoor High-Security Digital Motion Detector Module
US $ 25.6-28.3/Piece
10 Pieces
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Wired Metal Door Magnetic Contact / Iron Magnetic Contact /Alarm Detector
US $ 2.3-2.6/Set
100 Sets
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Emmbedded Door Magnetic Contact / ABS Window Magnetic Contacts /Alarm Detector / Door Magenetic Contacts Detector
US $ 0.98-1.1/Set
1,000 Sets
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DC12V 360degree Wired Passive PIR Infrared Motion Sensor for Alarm System
US $ 4.6-5.5/Set
100 Sets
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Wired Water Leakage Detector/ Household Water Alarm Detector/Alarm Detector/ Liquid Water Leakage Detector
US $ 2-3.5/Set
10 Sets
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Powerful 360 Detecting Angle Motion Ceiling PIR Sensor Ta-365
US $ 28.5/Piece
100 Pieces
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Work Alone Household Water Leakage Detector/High Sensivity Standalone Water Detector/Sould & Light Alarm Detector/ Liquid Water Leakage Detector
US $ 3-4.5/Set
10 Sets
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9V Work Alone High Sensivity Photoelectric Smoke Detector for Alarm Intruder System / Smoke Fire Detector / Fire Alarm Smoke Detector
US $ 4-5.5/Set
100 Sets
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Security Product Wired PIR Detector Alarm Motion Sensor Swan400/Swan Quad
US $ 7.5/Piece
100 Pieces
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Audio Alarm Vibrator/ Wireless 433MHz Glass Break Detector / DC12V Glass Alarm Detector
US $ 3-6/Set
100 Sets
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9V Standalone High Sensivity Photoelectric Smoke Detector for Alarm Intruder System / Smoke Fire Detector / Fire Alarm Smoke Detector
US $ 5-6/Set
100 Sets
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T-Guard Wireless PIR/Infrared Detector/Sensor (TA-47W)
US $ 6.5/Piece
100 Pieces
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9V Work Alone Photoelectric Smoke Detector for Alarm Intruder System / Smoke Alarm Detector / Fire Smoke Alarm Detector
US $ 1.8-3/Set
10 Sets
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Carbon Monoxide Alarm Detector/Standalone Fire Alarm Detector / High Sensivity Carbon Monoxide Detector
US $ 4.5-5.5/Set
10 Sets
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9-35VDC Wide Voltage High Stability Alarm Heat Detector 2/4wires Wired Temperature Heat Detector
US $ 7-8.5/Set
10 Sets
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Wired Water Leakage Detector/High Sensivity Water Alarm Detector/Alarm Detector/ Liquid Water Leakage Detector
US $ 1.1-2/Set
10 Sets
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Network DC12V/24V Wired Gas Detector for Fire Alarm System / Wall Mounted Gas Alarm Detector / Smoke Alarm Detector
US $ 4.5-5.5/Set
100 Sets
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Wired PIR Detector (HW-Y01)
US $ 6/Piece
1 Piece
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OEM/ODM Smart Wireless PIR Mini Infrared Detector (HW-03E)
US $ 4.8-6/Piece
20 Pieces
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Wireless Door Gap Detector (MC-06A)
US $ 2.3-3.5/Piece
10 Pieces
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Shenzhen Factory Wireless PIR IR Motion Video Infrared Detector
5 Pieces
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PIR Motion Sensor
US $ 4.3-4.8/Piece
100 Pieces
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Wireless Pet-Friendly Immue PIR Sensor (HW-04C)
US $ 6.8-8.5/Piece
20 Pieces
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Smart Battery Operated Combustible Gas Natural Gas Leak Alarm Detector
US $ 7.3/Piece
500 Pieces
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T9000 Wireless GPS Signal Detector Anti-Spy RF Detector Camera
US $ 71-75/Piece
2 Pieces
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Higher Cost Performance Electronic Components Accessories Silver Uhi-Ds996 Detector
US $ 90-115/Piece
1 Piece
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Handheld Professional Bug Detector Signal Sweeper GPS Tracker
US $ 800-2,600/Piece
1 Piece
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US $ 500-6,000/Piece
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US $ 800-1,200/Piece
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US $ 28-32/Piece
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