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Wireless Alarm Sensor
265
products found
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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
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.
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
Is-30r
Wireless
Infrared Laser Photocell Beam
Sensor
US$ 32-42
/ Piece
99 Pieces
(Min. Order)
Start Order
Shenzhen Jutai Comm 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.
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.
Tuya Smart PIR Motion Human Body
Sensor
LED Light
US$ 7.99-9.99
/ Piece
10 Pieces
(Min. Order)
Start Order
Yueqing Winston Electric Co., Ltd.
Video
Dyp-A10 Vehicle Parking
Sensor
Obstacle Avoidance Iot Device Waterproof Proximity Ultrasonic
Sensor
US$ 9.9-13
/ Piece
2 Pieces
(Min. Order)
Start Order
Shenzhen Dianyingpu Technology Co., Ltd.
Video
Dyp-A16 High Range Ultrasonic
Sensor
Uart PWM RS232 RS485 Output River Dam Water Level
Sensor
Ultrasonic Liquid
Sensor
US$ 46.99-66.1
/ Piece
2 Pieces
(Min. Order)
Start Order
Shenzhen Dianyingpu Technology Co., Ltd.
Video
Well-Stocked 28cm Blind Spot Tiny Size Easy to Install Mini Ultrasonic
Sensor
US$ 8.55-11.19
/ Piece
2 Pieces
(Min. Order)
Start Order
Shenzhen Dianyingpu Technology Co., Ltd.
Video
Universal
Wireless
Photo Beam
Sensors
for Car Park Barrier Gates
US$ 25-27
/ Pair
1 Pair
(Min. Order)
Start Order
Shenzhen Jutai Comm Co., Ltd.
Video
Dyp-A10 Motion
Sensor
Level Transmitter PIR
Sensor
Ultrasonic
Sensor
for Car Parts and Waste Bin
US$ 9.9-13
/ Piece
2 Pieces
(Min. Order)
Start Order
Shenzhen Dianyingpu Technology Co., Ltd.
Video
Dyp-A19 Parking Proximity Distance Parking Module Distance Sensing Waterproof Small Ultrasonic
Sensor
US$ 11.67-17.77
/ Piece
2 Pieces
(Min. Order)
Start Order
Shenzhen Dianyingpu 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.
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-H01 Wholesale
Wireless
Zigbee Arduino Smart
Sensor
Industrial 8m Ultrasonic
Sensor
for Height Meter Gauge
US$ 28-32
/ Piece
2 Pieces
(Min. Order)
Start Order
Shenzhen Dianyingpu Technology Co., Ltd.
Selectable Output Small Blind Area for Objects Proximity Ultrasonic Proximity
Sensor
US$ 9.9-13
/ Piece
2 Pieces
(Min. Order)
Start Order
Shenzhen Dianyingpu Technology Co., Ltd.
Video
Dyp-A05 Agv and Robot Supply
Sensor
Uart RS485 Output 9-36V Power Strong Anti-Interference Ultrasonic Range
Sensor
US$ 13.95-23.08
/ Piece
2 Pieces
(Min. Order)
Start Order
Shenzhen Dianyingpu Technology Co., Ltd.
Video
Wireless
Waterproof Reflective Photocell Used in Garage Swing Gate
Sensor
Beam
US$ 27-42
/ Set
99 Sets
(Min. Order)
Start Order
Shenzhen Jutai Comm Co., Ltd.
Video
Dyp A10
Sensor
Ultrasonic Module Intelligent Parking Garage Proximity Obstacle Avoidance Vehicle Parking
Sensor
US$ 9.9-13
/ Piece
2 Pieces
(Min. Order)
Start Order
Shenzhen Dianyingpu Technology Co., Ltd.
Video
Safety
Wireless
Reflective Photocell
Sensor
with Mirror
US$ 27-42
/ Set
99 Sets
(Min. Order)
Start Order
Shenzhen Jutai Comm Co., Ltd.
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Category
Electrical & Electronics
Infrared Sensor
Temperature & Humidity Sensor
Ultrasonic Sensor
Security & Protection
Alarm & Security System Accessories
Probe, Sensor
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Digital Sensor
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Thermal Sensor
Speed Sensor
Liquid Level Sensor
Consumption Sensor
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Magnetic Sensor
Gas Sensor
Humidity Sensor
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