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Wireless Alarm Sensor
5,562
products found
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Video
New Style Security Outdoor
Sensor
Alarms
Wireless
Driveway
Alarm
US$ 32-38
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Jutai Comm Co., Ltd.
Video
WiFi Based Connection Indoor Home
Alarm
Wireless
Passive Infrared Movement
Sensor
with
Alarm
Sound and Flashing
US$ 9-11
/ Piece
500 Pieces
(Min. Order)
Start Order
Quanzhou Feidun Security Technology Co., Ltd.
Video
Best Microwave Detector Motion Automatic Door
Alarm
Sensor
Wireless
Opening for Industrial
US$ 55-70
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Jutai Comm Co., Ltd.
Video
Wholesale Mini Tuya Smart Alexa Compatible WiFi
Alarm
Wireless
Detector Long Range PIR Motion
Sensor
US$ 8.79-9.49
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Sumring Technology Co., Limited
Video
Wireless
Waterproof European License Plate EU Bi Bi
Alarm
Auto Reverse Detection Parking
Sensor
US$ 12.5-14
/ Set
2 Sets
(Min. Order)
Start Order
Hunan Edsun Electrical Science and Technology Co., Ltd
Lorawan Iot
Wireless
Smart Door Magnetic
Sensor
Alarm
Sensor
for Smart Home
US$ 30
/ Piece
100 Pieces
(Min. Order)
Start Order
Wuhan Timewave Iot Technology Co., Ltd
Video
Xs-Fb02 Battery Powered IP67 Lora Relay Output Motion Anemometer Wind Speed and Direction
Alarm
Sensor
Wireless
Transmission
US$ 219-299
/ Piece
1 Piece
(Min. Order)
Start Order
Sichuan Weinasa Technology Co., Ltd.
Video
Factory Price Tuya Home Security
Alarm
System WiFi GSM
Wireless
Sensor
US$ 10-12
/ Piece
50 Pieces
(Min. Order)
Start Order
Quanzhou Feidun Security Technology Co., Ltd.
Wireless
Water Leakage Detector Home Security
Alarm
Sensor
US$ 9-10
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Sumring Technology Co., Limited
Video
Smart WiFi
Wireless
Dual Element Infrared Motion Detectors Burglar
Alarm
PIR
Sensors
with Pet Immunity for Home Security Access Control System by Mobile Tuya
US$ 8-10
/ Piece
50 Pieces
(Min. Order)
Start Order
Quanzhou Feidun Security Technology Co., Ltd.
Video
Home Security System Safety Kit Fire
Alarm
Smoke
Sensor
US$ 2.5
/ Piece
3000 Pieces
(Min. Order)
Start Order
Ningbo Kingdun Electronic Industry Co., Ltd.
Video
Wireless
Wide Angle Infrared Motion
Sensor
US$ 27-42
/ Pair
1 Pair
(Min. Order)
Start Order
Shenzhen Jutai Comm Co., Ltd.
Video
Battery Operated Portable Smoke Detector Indoor Fire
Alarm
Sensor
Standalone with Buzzer
US$ 3.5-4.5
/ Piece
10 Pieces
(Min. Order)
Start Order
Shenzhen Asenware Test and Control Technology Co., Ltd.
Wireless
433MHz Door Window WiFi
Sensor
US$ 2.2-3
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
IP66 Automatic Gate
Wireless
Battery Infrared Safety Beam Photocell
Sensor
US$ 27-42
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Jutai Comm Co., Ltd.
Video
Standalone 1 Year 9V Battery Smoke Detector Fire
Alarm
Sensor
at Home
US$ 3.5-4.5
/ Piece
10 Pieces
(Min. Order)
Start Order
Shenzhen Asenware Test and Control Technology Co., Ltd.
Video
Fast Dispatchoutdoor Dual
Sensor
PIR Motion Detector Infrared PIR and Microwave Motion
Sensor
US$ 15-20
/ Piece
500 Pieces
(Min. Order)
Start Order
Quanzhou Feidun Security Technology Co., Ltd.
Video
30m
Wireless
Battery Infrared Photocell
Sensors
US$ 27-42
/ Pair
1 Pair
(Min. Order)
Start Order
Shenzhen Jutai Comm Co., Ltd.
Video
180 Degree
wireless
Sensor
US$ 27-42
/ Pair
1 Pair
(Min. Order)
Start Order
Shenzhen Jutai Comm Co., Ltd.
Video
Reliable Rotate
Wireless
Infrared Access
Sensor
for Commercial and Home Security
US$ 27-42
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Jutai Comm Co., Ltd.
Video
Tuya APP Controlled WiFi PIR Motion Detector
Alarm
System Timing Arming and Disarming Passive Infrared/ Motion
Sensor
US$ 9.5-10.5
/ Piece
500 Pieces
(Min. Order)
Start Order
Quanzhou Feidun Security Technology Co., Ltd.
Video
Is-30r
Wireless
Infrared Laser Photocell Beam
Sensor
US$ 32-42
/ Piece
99 Pieces
(Min. Order)
Start Order
Shenzhen Jutai Comm Co., Ltd.
Video
Active
Wireless
Infrared Beam
Sensor
for Outdoor Usage
US$ 27-42
/ Pair
1 Pair
(Min. Order)
Start Order
Shenzhen Jutai Comm Co., Ltd.
Video
Stylish Design
Wireless
PIR Infrared Motion Detector
Sensor
with Tuya Smart Control Arming and Disarming PIR
Sensor
US$ 9.5-10.5
/ Piece
500 Pieces
(Min. Order)
Start Order
Quanzhou Feidun Security Technology Co., Ltd.
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Category
Security & Protection
Alarm
Alarm & Security System Accessories
CCTV Camera
Probe, Sensor
Electrical & Electronics
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