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Wireless Alarm Sensor
8,506
products found
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Video
Uwb Forklift Truck Pedestrian Proximity Alert
Alarm
Strobe Lights Flash Siren High Accuracy
Sensor
US$ 599-699
/ Piece
1 Piece
(Min. Order)
Start Order
Changzhou Maxtree Technology Co., Ltd.
Video
180 Degree
wireless
Sensor
US$ 27-42
/ Pair
1 Pair
(Min. Order)
Start Order
Shenzhen Jutai Comm Co., Ltd.
Video
2022 Summer New Arrival Cheap USB Power Supply Home Security Tuya Smart 100dB WiFi PIR Motion
Sensor
US$ 18-20
/ Piece
1 Piece
(Min. Order)
Start Order
Quanzhou Feidun Security Technology Co., Ltd.
Tuya Smart WiFi Door
Sensor
Smart Door Open/Closed
Alarm
WiFi Window
Sensor
Smartlife APP Work with Google Home Alexa
US$ 6.29-6.99
/ Piece
10 Pieces
(Min. Order)
Start Order
Yueqing Winston Electric Co., Ltd.
Wireless
PIR
Alarm
Motion Detector
Sensor
Motion Detector Zigbee Smart Tuya WiFi Zigbee PIR
Sensor
US$ 9.5-10.5
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Minco Home
Wireless
Magnetic Door and Window Contact
Sensor
Tuya Zigbee Door
Sensor
Wireless
Magnetic Tuya Zigbee Door
Sensor
US$ 6.76-8.8
/ Piece
1 Piece
(Min. Order)
Start Order
Anhui Senta Intelligent Technology Co., Ltd.
WiFi Siren
Sensor
with Smartlife APP Notification Alert for Home Security Lb-01wf
US$ 29-31
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
Tuya WiFi Temperature and Humidity
Sensor
Smart Home Indoor Intelligent
Sensor
Thermometer Humidity Meter Work
US$ 9-11
/ Piece
1 Piece
(Min. Order)
Start Order
Quanzhou Feidun Security Technology Co., Ltd.
WiFi Tuya Gas
Alarm
LPG Natural Gas Detector Leak
Alarm
Sensor
US$ 10.5-13.9
/ Piece
1 Piece
(Min. Order)
Start Order
Anhui Senta Intelligent Technology Co., Ltd.
Video
Uwb Forklift Pedestrian Proximity Alert Industrial Safety Strobe Light
Alarm
Siren Ranging
Sensor
US$ 599-699
/ Piece
1 Piece
(Min. Order)
Start Order
Changzhou Maxtree Technology Co., Ltd.
Wireless
Indoor
Sensor
with Power Failure Alert Mc-06A
US$ 3
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Minco Home Tuya Smart Life APP Infrared Light
Wireless
Illumination
Sensor
Light Switch Human Body
Sensor
PIR Motion
Sensor
US$ 8.12-10.59
/ Piece
1 Piece
(Min. Order)
Start Order
Anhui Senta Intelligent Technology Co., Ltd.
Wireless
Security
Alarm
Motion
Sensor
with Light Acousto-Optic for Hospital Warehouse Supermarket
US$ 35
/ Set
1 Set
(Min. Order)
Start Order
Quanzhou Koqi Electronic Co., Ltd.
5MP 4G
Wireless
Auto Tracking Voice Warning
Alarm
+ Light Starlight IR 300m Laser 4G IP PTZ Camera Sony Imx335 Starlight
Sensor
US$ 260-266
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Anxinshi Technology Co., Ltd.
Video
2021 Best Smart Life WiFi Fire Security
Alarm
System WiFi Smoke Detectors Tuyasmart WiFi
Wireless
Smoke
Sensors
US$ 6-10
/ Set
2 Sets
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
Forklift Security Equipment Suppliers Voice
Alarm
Speaker Pedestrian Proximity
Sensor
US$ 599-699
/ Piece
1 Piece
(Min. Order)
Start Order
Changzhou Maxtree Technology Co., Ltd.
Tuya Zigbee Smart Siren
Sensor
90dB Sound Light
Alarm
Sensor
Smart Life Siren Audible
Alarm
Smart Home Security System
US$ 10.3-12.6
/ Piece
1 Piece
(Min. Order)
Start Order
WENZHOU NOVA NEW ENERGY CO., LTD.
Mincohome Zigbee Tuya WiFi Infrared Light
Wireless
Illumination
Sensor
Switch
Sensor
US$ 8.15-10.59
/ Piece
1 Piece
(Min. Order)
Start Order
Anhui Senta Intelligent Technology Co., Ltd.
Video
Tuya WiFi Door Window
Sensor
Wireless
Door Magnetic Detector Compatible with Alexa Google Home
US$ 5-6.6
/ Piece
1 Piece
(Min. Order)
Start Order
Anhui Senta Intelligent Technology Co., Ltd.
Video
Smart Home Tuya 2.4G WiFi Water Leak Detector
Alarm
Sensor
US$ 26-38
/ Piece
2 Pieces
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Tuya Smartlife WiFi Smart Anti Theft Glass Break Vibration
Sensor
Detector
Alarm
Magnetic Door Window
Sensor
US$ 7-7.8
/ Piece
10 Pieces
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Human Body Detector Human Presence
Sensor
Microwave Type Static WiFi Rador Detection
Sensor
US$ 23-25
/ Piece
10 Pieces
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
Metal Clip Universal Multi-Function Car Buzzer Front Rear Parking
Sensor
US$ 17.59-22.98
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen June Electronics Co., Ltd.
Video
Universal Car Reversing Front and Rear Original Speaker Backup Parking
Sensor
US$ 17.59-22
/ Set
100 Sets
(Min. Order)
Start Order
Shenzhen June Electronics Co., Ltd.
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Category
Security & Protection
Alarm
Alarm & Security System Accessories
Probe, Sensor
CCTV Camera
Electrical & Electronics
Infrared Sensor
More
Product Features
Material
Ceramics
Production Process
Ceramic
Integration
Usage
Thermal Sensor
Speed Sensor
Liquid Level Sensor
Consumption Sensor
Output
Switching Sensor
Digital Sensor
Analog Sensor
Theory
Magnetic Sensor
Gas Sensor
Humidity Sensor
Brand
Sony
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Company Features
Business Type
Manufacturer/Factory
Trading Company
Group Corporation
Other
R&D Capacity
OEM
ODM
Own Brand
Others
City
Shenzhen
Hefei
Guangzhou
Zhengzhou
Nanjing
Dongguan
Jinan
Qingdao
Wenzhou
Hangzhou
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