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Wholesale Sensor And Detector
985
products found
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Video
Outdoor Active IR Beam
Detector
with Frequency Adjustable
Sensor
(ABT-150F)
US$ 30-39
/ Pair
20 Pairs
(Min. Order)
Start Order
Ease Security Co., Ltd.
RF
Detector
Tracker Mini Camera
Detector
Finder
Sensor
100-2400 MHz Frequency 12V Alarm Device
US$ 2-3
/ Piece
10 Pieces
(Min. Order)
Start Order
Kad Technology Co.,Limited
Wireless Gas Leakage
Detector
with High Reliability
Sensor
US$ 4-6
/ Piece
100 Pieces
(Min. Order)
Start Order
Mantern Industrial Co., Limited
Video
Combo Carbon Monoxide
and
Gas
Detector
with
Sensor
Fault Detection
US$ 4.5-10
/ Piece
500 Pieces
(Min. Order)
Start Order
Mantern Industrial Co., Limited
Video
Tuya APP Control Zigbee/WiFi Fire Alarm Smoke
Sensor
Detector
for Home Security
US$ 16-17
/ Piece
1 Piece
(Min. Order)
Start Order
SaiLingsi (wenzhou) Electronics Co., LTD
Smoke Alarm 10 Year Battery Kitchen Gas
Detector
Carbon Monoxide
Sensor
LPG Gas
Detector
US$ 8-9
/ Piece
100 Pieces
(Min. Order)
Start Order
HENAN WEIGUO INTELLIGENT TECHNOLOGY CO., LTD.
Video
Indoor Google Home Mini Thermometer Brightness
Sensor
Tuya WiFi Temperature Humidity Security
Detector
US$ 9-11
/ Piece
1 Piece
(Min. Order)
Start Order
Quanzhou Feidun Security Technology Co., Ltd.
Domestic Wired Gas Alarm Combustible Gas
Detector
with Advanced Gas
Sensor
US$ 4-6
/ Piece
100 Pieces
(Min. Order)
Start Order
Mantern Industrial Co., Limited
Zigbee WiFi Water
Detector
Leakage
Sensor
Alarm Leak
Detector
US$ 9.99-10.59
/ Piece
10 Pieces
(Min. Order)
Start Order
Yueqing Winston Electric Co., Ltd.
Video
Cigarette Smoke
Sensor
Cigarette Smoke Alarm
Detector
Vapes Cigarette Smoking
Detector
US$ 25-28
/ Piece
100 Pieces
(Min. Order)
Start Order
HENAN WEIGUO INTELLIGENT TECHNOLOGY CO., LTD.
Video
220V European Plug Working Current Smoke
Sensor
Detector
with Wireless
US$ 2.5
/ Piece
3000 Pieces
(Min. Order)
Start Order
Ningbo Kingdun Electronic Industry Co., Ltd.
Video
Solar Power Outdoor Waterproof PIR Infrared Motion
Detector
with Tuya Smart Control WiFi PIR Motion
Sensor
US$ 15-18
/ Piece
500 Pieces
(Min. Order)
Start Order
Quanzhou Feidun Security Technology Co., Ltd.
Video
Digital Screen Carbon Monoxide
Sensor
Co Gas Leak
Detector
US$ 11.55-16.5
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Asenware Test and Control Technology Co., Ltd.
Video
China Manufacturer Home LPG Gas
Sensor
Alarm Leak
Detector
US$ 7.52-9.32
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Sumring Technology Co., Limited
Video
Multi Installation Methods Gas Alarm Semiconductor
Sensor
Home Alarm Home
Detector
Gas
US$ 8-9
/ Piece
100 Pieces
(Min. Order)
Start Order
HENAN WEIGUO INTELLIGENT TECHNOLOGY CO., LTD.
Video
Combo Co
and
Gas
Detector
with Durable
Sensor
Head 5 Years Lifetime
US$ 4.5-10
/ Piece
500 Pieces
(Min. Order)
Start Order
Mantern Industrial Co., Limited
Video
Wireless Tuya WiFi Magnetic Contact Home Security Alarm Door Alarm
Sensor
Door
and
Window
Detector
US$ 5-6
/ Piece
1 Piece
(Min. Order)
Start Order
Quanzhou Feidun Security Technology Co., Ltd.
Protocol Wireless Smart
Sensor
Detector
De Co Gas Natural
US$ 4-7
/ Piece
100 Pieces
(Min. Order)
Start Order
Mantern Industrial Co., Limited
Protocol Wireless Smart
Sensor
Detector
Co Gas on Smart Life APP Control
US$ 4-7
/ Piece
100 Pieces
(Min. Order)
Start Order
Mantern Industrial Co., Limited
Tuya Smart Home WiFi Wireless Home Security Alarm Door
Sensor
, PIR
Detector
Google Assistant
&
Alexa
US$ 23-28
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Smart Independent Smoke Alarm
Sensor
Fire Alarm
Detector
US$ 30-33.3
/ Piece
100 Pieces
(Min. Order)
Start Order
HENAN WEIGUO INTELLIGENT TECHNOLOGY CO., LTD.
Video
Tuya Wireless Solar Siren Alarm WiFi Infrared Motion
Sensor
Detector
US$ 15-18
/ Piece
500 Pieces
(Min. Order)
Start Order
Quanzhou Feidun Security Technology Co., Ltd.
Video
Battery Operated Electrochemical Co Carbon Monoxide Alarm
Detector
US$ 3.5-7
/ Piece
100 Pieces
(Min. Order)
Start Order
Mantern Industrial Co., Limited
Video
Cigarette Smoke
Sensor
Smoke Tuya
Detector
Vapes Cigarette Smoking
Detector
US$ 25-28
/ Piece
100 Pieces
(Min. Order)
Start Order
HENAN WEIGUO INTELLIGENT TECHNOLOGY CO., LTD.
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Category
Alarm
Security & Protection
Alarm & Security Systems
Product Features
Signal Transmission
Wireless Alarm
Wired Alarm
Working Mode
Active
Certification
DOT
E-MARK
CE
ISO
FCC
RoHS
MUTCD
ASTM
AS/NZS
CCC
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Working Principle
Electro-Optical Type
Electromagnetic
Electromechanical
Electro-Acoustic Style
Alarm Volume (within 1m)
≥80dB
≥90dB
≥100dB
≥110dB
Receive Frequency
229.95MHz
315MHz
433.92MHz
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