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Magnetic Alarm Sensor
501
products found
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Video
ODM Single Channel Low-Voltage Loop Detection
Sensor
US$ 32-38
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Jutai Comm Co., Ltd.
Video
Loop Hall Effect Current
Sensor
US$ 32-38
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Jutai Comm Co., Ltd.
Video
Loop
Sensor
for Parking Barrier
US$ 32-38
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Jutai Comm Co., Ltd.
Video
Single Channels Loop Detector/ Inductive Vehicle Loop
Sensor
Used for Barrier Arm Safety
US$ 32-38
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Jutai Comm Co., Ltd.
Video
Upper Shock Resistance Door
Sensor
for Office Glass Door
US$ 55-70
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Jutai Comm Co., Ltd.
WiFi Water Detector Leakage
Sensor
Alarm
Leak Detector Sound
Sensor
US$ 7.59-9.59
/ Piece
10 Pieces
(Min. Order)
Start Order
Yueqing Winston Electric Co., Ltd.
Video
Wire/Wireless Door Window
Sensor
(MC-W01/01ZT)
US$ 6.5-7.2
/ Piece
10 Pieces
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
Single Channel Loop Detector Gate Opener Vehicle Detection Loop
Sensor
US$ 32-38
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Jutai Comm Co., Ltd.
Video
RoHS Overhead Rolling Scroll Door
Magnetic
Switch
Sensor
Window
Alarm
Contact with L Bracket (SC-61L)
US$ 4.2-5
/ Pair
50 Pairs
(Min. Order)
Start Order
Ease Security Co., Ltd.
Video
Magnetic
Door/Window Enter
Alarm
with AAA Battery
US$ 0.39-2.3
/ Piece
3000 Pieces
(Min. Order)
Start Order
HEFEI LONG RIVER ELECTRICAL CO., LTD.
Video
Door Window Enter
Magnetic
Motion
Sensor
Alarm
US$ 0.36-2.3
/ Piece
3000 Pieces
(Min. Order)
Start Order
HEFEI LONG RIVER ELECTRICAL CO., LTD.
Video
Magnetic
Doorbell & Key Pad
Alarm
with Password
US$ 0.39-2.3
/ Piece
3000 Pieces
(Min. Order)
Start Order
HEFEI LONG RIVER ELECTRICAL CO., LTD.
Video
Magnetic
Door Window Enter Doorbell and
Alarm
US$ 0.33-2.3
/ Piece
3000 Pieces
(Min. Order)
Start Order
HEFEI LONG RIVER ELECTRICAL CO., LTD.
Minco Home Smart Life Remote Control Wireless
Magnetic
Door Contact/
Sensor
for Home
Alarm
Tuya Smart WiFi Automatic Sliding Door
Sensor
US$ 5.08-6.6
/ Piece
1 Piece
(Min. Order)
Start Order
Anhui Senta Intelligent Technology Co., Ltd.
Video
Magnetic
Door Key Pad
Alarm
with Password
US$ 0.39-2.3
/ Piece
3000 Pieces
(Min. Order)
Start Order
HEFEI LONG RIVER ELECTRICAL CO., LTD.
Wired
Alarm
Recessed Roller Shutter
Magnetic
Door
Sensor
Contact Switch
US$ 3.67-5.14
/ Piece
500 Pieces
(Min. Order)
Start Order
Shenzhen Sumring Technology Co., Limited
Am
Alarm
System for Clothing Store (TH-5011)
US$ 500-1000
/ Set
1 Set
(Min. Order)
Start Order
Changzhou Tinghao Electronic Co., Ltd.
Video
SLS Household Smart Tuya Wireless Flood Water Leakage
Sensor
Detector
Alarm
System
US$ 7.8-8
/ Piece
1 Piece
(Min. Order)
Start Order
SaiLingsi (wenzhou) Electronics Co., LTD
Security
Alarm
System Wired Door Open
Sensor
Magnetic
Door Contact Door
Sensor
Alarm
US$ 10-11
/ Piece
500 Pieces
(Min. Order)
Start Order
Shenzhen Chitongda Electronic 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.
Tuya Smart WiFi Door
Sensor
Door Open / Closed Detectors
US$ 6.29-6.99
/ Piece
10 Pieces
(Min. Order)
Start Order
Yueqing Winston Electric Co., Ltd.
Mincohome Wireless WiFi Antomatic Door/Window
Sensor
for Smart Home
Alarm
Security
US$ 4.9-6.4
/ Piece
64 Pieces
(Min. Order)
Start Order
Anhui Senta Intelligent Technology Co., Ltd.
Tuya Smart Zigbee Window Door
Sensor
Detector
Alarm
US$ 6.29-7.99
/ Piece
10 Pieces
(Min. Order)
Start Order
Yueqing Winston Electric Co., Ltd.
Video
Vehicle Loop Detectors Loop
Sensor
for Inductive Vehicle Access
US$ 32-38
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Jutai Comm Co., Ltd.
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Category
Security & Protection
Security & Protection
Alarm & Security Systems
Access Control System
Surveillance, Control & Protection
Fire Control
Roadway Safety
Product Features
System Design
EM
RF
AM
Application
Video Store and Bookstore
Warehouse
Shopping Arcade
Garment Store
Jewelry Store
Detection Signal
Acusto Magnetic
Electromagnetic System
Radio Frequency RF
Certification
DOT
E-MARK
CE
ISO
FCC
RoHS
MUTCD
ASTM
AS/NZS
CCC
BUREAU
Intertek
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Frequency
8.2MHz
58kHz
Detect Distance
0.9-1.2m
1.2-2.0m
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