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Wholesale Sensor Door Alarm
129
products found
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Indoor Curtain PIR Detector
Alarm
US$ 8.8-11.2
/ Piece
10 Pieces
(Min. Order)
Start Order
Shenzhen Taian Electronics Co., Ltd.
Intruder
Alarm
Universal Infrared
Sensors
, Beams Active Infrared Detector (AX-20KD)
US$ 5.5-8.2
/ Pair
10 Pairs
(Min. Order)
Start Order
Shenzhen Taian Electronics Co., Ltd.
Security
Alarm
Systems Siren with Strobe, China
Alarm
Manufacturer
US$ 12.84
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Taian Electronics Co., Ltd.
Burglar
Alarm
Ta-55 Metal Magnetic Swtich Magnetic Detector
US$ 3.20
/ Pair
100 Pairs
(Min. Order)
Start Order
Shenzhen Taian Electronics Co., Ltd.
Universal One Beam Infrared
Sensors
for Automatic
Doors
(AX-25KD)
US$ 6.50
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Taian Electronics Co., Ltd.
Special
Door
Shutter
Doors
Magnetic Contact
Door
Sensor
US$ 4.17
/ Pair
100 Pairs
(Min. Order)
Start Order
Shenzhen Taian Electronics Co., Ltd.
Video
Wholesale
Home
Alarm
System Virbration Detector Sc-100
US$ 67-73
/ Piece
10 Pieces
(Min. Order)
Start Order
Shenzhen Taian Electronics Co., Ltd.
Alarm
Flush Mounted Cylindrical Magnetic Power Contacts Ta-39
US$ 0.86
/ Pair
100 Pairs
(Min. Order)
Start Order
Shenzhen Taian Electronics Co., Ltd.
Wired Metal
Door
/Window Magnetic Contact (TA-56)
US$ 3.13-3.5
/ Pair
100 Pairs
(Min. Order)
Start Order
Shenzhen Taian Electronics Co., Ltd.
Video
Security
Alarm
Shock Detector Sc-105 for Bank Vault
Doors
, Atms
US$ 63-68
/ Piece
10 Pieces
(Min. Order)
Start Order
Shenzhen Taian Electronics Co., Ltd.
Burglar
Alarm
System Recessed Mounted Magnetic Contacts
Sensor
Ta-33
US$ 0.72
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Taian Electronics Co., Ltd.
PA-466 Dual Element
Sensor
Paradox Directional PIR Motion
Sensor
US$ 7.69-9.3
/ Piece
10 Pieces
(Min. Order)
Start Order
Shenzhen Taian Electronics Co., Ltd.
Ceiling Mounted Digital Motion Detector Dg466
US$ 8.00
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Taian Electronics Co., Ltd.
System
Alarm
/Magnetic Contacts for
Door
Window (TA-31)
US$ 0.51
/ Pair
100 Pairs
(Min. Order)
Start Order
Shenzhen Taian Electronics Co., Ltd.
Alarm
Magnetic Contacts Ta-66 for Metal
Doors
and Cabinet
Doors
US$ 4.50
/ Pair
100 Pairs
(Min. Order)
Start Order
Shenzhen Taian Electronics Co., Ltd.
Digital Micro Mini Control Duel Tech Detector, Intruder Detector (DT-7435)
US$ 11.5-12.3
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Taian Electronics Co., Ltd.
Zinc Alloyed Magnetic Contacts with Shutter
Doors
US$ 4.17
/ Pair
100 Pairs
(Min. Order)
Start Order
Shenzhen Taian Electronics Co., Ltd.
Two Colors
Alarm
Mini Magnetic Contacts Detector Ta-36
US$ 0.72-0.75
/ Piece
500 Pieces
(Min. Order)
Start Order
Shenzhen Taian Electronics Co., Ltd.
Metal
Door
/Window Magnetic Contact (TA-03F)
US$ 3.80
/ Pair
100 Pairs
(Min. Order)
Start Order
Shenzhen Taian Electronics Co., Ltd.
Digital Micro Mini Control Duel Tech Detector, Intruder Detector (DT-7450C)
US$ 13.8-14.58
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Taian Electronics Co., Ltd.
Alarm
Security Good Quality PIR&Microwave Motion Detector
US$ 10.9-11.8
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Taian Electronics Co., Ltd.
Rk-2158 Wired Outdoor Quad Infrared& Dual Microwave Complex Intrusion Detector
US$ 56.5-63
/ Piece
10 Pieces
(Min. Order)
Start Order
Shenzhen Taian Electronics Co., Ltd.
Home Security Systems Wired Magnetic Contacts (TA-31) for Burglar
Alarm
US$ 0.51
/ Pair
100 Pairs
(Min. Order)
Start Order
Shenzhen Taian Electronics Co., Ltd.
Video
Wholesale
Factory Price High Sensitivity Metal Detection Gate with Temperature Measurement
US$ 790-990
/ Set
1 Set
(Min. Order)
Start Order
Guangdong Jindun Electronic Technology Co., Ltd.
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Category
Instruments & Meters
Walkthrough Metal Detector
Laboratory Heating Equipment
Laboratory Thermostat
Lab Drying Machine
Security & Protection
Probe, Sensor
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Product Features
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CE
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OEM
ODM
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City
Dongguan
Zhengzhou
Shenzhen