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Wireless Alarm Sensor
266
products found
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Home Safety
Alarm
System Infrared Burglar
Alarm
Intrusion Detection System
Wireless
Solar Infrared Beam
Sensor
Outdoor
US$ 85-100
/ Pair
1 Pair
(Min. Order)
Start Order
Dongguan Tuotian Intelligent 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.
Wireless
Intelligent Home Temperature Detector Tuya Zigbee3.0 Temperature Humidity
Sensor
Alarm
System Device
US$ 15.99-17.99
/ Piece
100 Pieces
(Min. Order)
Start Order
Yueqing Winston Electric Co., Ltd.
Video
PIR Motion Inductive Proximity
Sensor
Human Movement Detector Infrared Signal Wi-Fi
Alarm
System
US$ 13-18
/ Piece
50 Pieces
(Min. Order)
Start Order
Shenzhen Asia Bright 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.
Hot Sale IP68 Alkali Resistant
Wireless
Fuel Tank Diesel Oil Level
Sensor
US$ 44-55
/ Piece
1 Piece
(Min. Order)
Start Order
Atech Sensor Co., Ltd
Tuya Zigbee PIR Motion
Sensor
Human Body Movement Infrared Detector Security
Alarm
US$ 10.79-12.79
/ Piece
10 Pieces
(Min. Order)
Start Order
Yueqing Winston Electric Co., Ltd.
WiFi Mini PIR Motion
Sensor
Alarm
Mounted Tuya
Sensor
Wireless
Human Detect
US$ 11-13
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Smart Tuya APP Motion
Sensor
Wireless
Available
Alarm
Security System WiFi PIR Temperature and Humidity Detection
US$ 12-15
/ Piece
10 Pieces
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
Sliding Gate Opener Access Control System Infrared
Sensor
US$ 10-16
/ Piece
10 Pieces
(Min. Order)
Start Order
Shenzhen Jutai Comm Co., Ltd.
Video
Dyp-A16 Load Cell Ultrasonic Water Level
Sensor
with Selectable Output Methods
US$ 46.99-66.1
/ Piece
2 Pieces
(Min. Order)
Start Order
Shenzhen Dianyingpu Technology Co., Ltd.
Video
Obstacle
Sensor
Detector Distance Waterproof 8mA Micro Ultrasonic
Sensor
for Raspberry Pi Arduino
US$ 8.55-11.19
/ Piece
2 Pieces
(Min. Order)
Start Order
Shenzhen Dianyingpu Technology Co., Ltd.
25-450 Cm Measuring Range for Waste Bin and Car Parts Ultrasonic
Sensor
US$ 9.9-13
/ Piece
2 Pieces
(Min. Order)
Start Order
Shenzhen Dianyingpu Technology Co., Ltd.
Video
A19 Waterproof Objects Proximity Nb-Iot Sigfox Iot Device Lora Smart Parking Equipment Car Reverse
Sensor
US$ 11.67-17.77
/ Piece
2 Pieces
(Min. Order)
Start Order
Shenzhen Dianyingpu Technology Co., Ltd.
Video
Dyp-A19 Ultrasonic Proximity
Sensor
for Level Monitoring with Low Price
US$ 11.67-17.77
/ Piece
2 Pieces
(Min. Order)
Start Order
Shenzhen Dianyingpu Technology Co., Ltd.
Video
Dyp-A19 Ultrasonic Proximity
Sensor
for Car Parts with Selectable Output Methods
US$ 11.67-17.77
/ Piece
2 Pieces
(Min. Order)
Start Order
Shenzhen Dianyingpu Technology Co., Ltd.
No False
Alarm
Digital Car Parking
Sensor
Front and Rear
US$ 35-45
/ Set
100 Sets
(Min. Order)
Start Order
Shenzhen June Electronics Co., Ltd.
Video
Dyp-A10 Load Cell Ultrasonic
Sensor
Water Level
Sensor
for Car Parts and Robort
US$ 9.9-13
/ Piece
2 Pieces
(Min. Order)
Start Order
Shenzhen Dianyingpu Technology Co., Ltd.
Video
Dyp-Me007ys
Sensor
Module Car Parking Uart PWM Switch Output 28-450cm Measuring Range CE Waterproof Ultrasonic Proximity
Sensor
US$ 8.55-11.19
/ Piece
2 Pieces
(Min. Order)
Start Order
Shenzhen Dianyingpu Technology Co., Ltd.
Video
Hight Rang Ultrasonic Proximity
Sensors
for Object Proximity and Parking Management System
US$ 46.99-66.1
/ Piece
2 Pieces
(Min. Order)
Start Order
Shenzhen Dianyingpu Technology Co., Ltd.
Video
Me007ys Tiny Size Easy to Install Industrial Ultrasonic
Sensor
Measurement for Lorawan System Arduino Nano
US$ 8.55-11.19
/ Piece
2 Pieces
(Min. Order)
Start Order
Shenzhen Dianyingpu Technology Co., Ltd.
Video
Infrared Digital Thermometer
Sensor
for Temperature Meter
US$ 2995-3445
/ Piece
1 Piece
(Min. Order)
Start Order
ChangZhou Sijie Optoelectronics Technology Co., Ltd.
Video
Dyp-H01 Light
Sensor
Motion
Sensor
Ultrasonic Proximity
Sensor
Range of 10-800 Cm
US$ 28-32
/ Piece
2 Pieces
(Min. Order)
Start Order
Shenzhen Dianyingpu Technology Co., Ltd.
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Infrared Sensor
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Liquid Level Sensor
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