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Sensor Instruments
157
products found
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Video
120dB Sound Security Siren PIR Motion
Sensor
Detector Wireless Solar Smart WiFi Alarm
US$ 15-18
/ Piece
500 Pieces
(Min. Order)
Start Order
Quanzhou Feidun Security Technology Co., Ltd.
Video
Cheap Security Co Carbon Monoxide Detector Gas Alarm
US$ 4-6
/ Piece
100 Pieces
(Min. Order)
Start Order
Mantern Industrial Co., Limited
Video
Compostie Portable Gas Detector and Alarm
US$ 4-6
/ Piece
100 Pieces
(Min. Order)
Start Order
Mantern Industrial Co., Limited
Factory Price 24V IP66 Explosion Proof Flame Detector
US$ 1063-1418
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Asenware Test and Control Technology Co., Ltd.
Wireless Water Intrusion Detector Sr-02
US$ 3.2-3.9
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
ODM Propane/Natural Gas Detector, Methane, Butane, LPG, LNG, Home Gas Alarm
US$ 4-6
/ Piece
100 Pieces
(Min. Order)
Start Order
Mantern Industrial Co., Limited
Wireless Water Leakage Detector Home Security Alarm
Sensor
US$ 9-10
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Sumring Technology Co., Limited
CE High Quality Fixed Home Kitchen Single Gas Detector Alarm
US$ 4-6
/ Piece
100 Pieces
(Min. Order)
Start Order
Mantern Industrial Co., Limited
110-220VAC Wireless Home Fire Security LPG Nature Gas Detector
US$ 4-6
/ Piece
100 Pieces
(Min. Order)
Start Order
Mantern Industrial Co., Limited
Video
Smart House Security System Home Anti-Thief Wireless Sound Infrared Human Body Detector
US$ 10-12
/ Piece
50 Pieces
(Min. Order)
Start Order
Quanzhou Feidun Security Technology Co., Ltd.
Video
Smart WiFi Tuya Amazon Alexa Water Leak Detector Kitchen Basement Bathroom Water Leak
Sensor
Smart Home Water Level Alarm System
US$ 11-15
/ Piece
1 Piece
(Min. Order)
Start Order
Quanzhou Feidun Security Technology Co., Ltd.
Price Cheap Household Smart Home Single Gas Leak Detector Alarm
US$ 4-6
/ Piece
100 Pieces
(Min. Order)
Start Order
Mantern Industrial Co., Limited
ODM Combustible LPG LNG Leaking Gas Detector for Home Alarm
US$ 4-6
/ Piece
100 Pieces
(Min. Order)
Start Order
Mantern Industrial Co., Limited
Most Popular Modernized Design Gas Detector Alarm Detecting Combustible Gases, LPG
US$ 4-6
/ Piece
100 Pieces
(Min. Order)
Start Order
Mantern Industrial Co., Limited
OEM 9-Volt Battery Backup Plug-in Combustible Gas Detector Alarm
Sensor
US$ 4-6
/ Piece
100 Pieces
(Min. Order)
Start Order
Mantern Industrial Co., Limited
Household Multi Smart Home LPG Alarm Combustible Gas Leak Detector Alarm
US$ 4-6
/ Piece
100 Pieces
(Min. Order)
Start Order
Mantern Industrial Co., Limited
LPG/Natural Gas Leakage Detector (MTGA04)
US$ 4-6
/ Piece
100 Pieces
(Min. Order)
Start Order
Mantern Industrial Co., Limited
110V - 265V High Sensitivity Smart Home Security Gas Alarm Smart Gas Detector
US$ 4-6
/ Piece
100 Pieces
(Min. Order)
Start Order
Mantern Industrial Co., Limited
Video
New Home Security Alarm Tuya WiFi Outdoor Motion Detector
US$ 9.9-11
/ Piece
500 Pieces
(Min. Order)
Start Order
Quanzhou Feidun Security Technology Co., Ltd.
Video
APP Control Arm Disarm Passive Infrared
Sensor
with Alarm Sound and Flashing PIR Human Movement Detector with Smart Life APP
US$ 9-11
/ Piece
500 Pieces
(Min. Order)
Start Order
Quanzhou Feidun Security Technology Co., Ltd.
Wired Natural Gas Leak Detector
Sensor
Multi Composite Gas Detector Alarm for Home
US$ 4-6
/ Piece
100 Pieces
(Min. Order)
Start Order
Mantern Industrial Co., Limited
New Alarm Gas Detector Car Home Combustible Gas Leak Detector
US$ 4-6
/ Piece
100 Pieces
(Min. Order)
Start Order
Mantern Industrial Co., Limited
Video
Gas Leakage Detecter
US$ 7.85-10.05
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
High Sensitivity CH4 LPG Lel Gas Detector Alarm for Home
US$ 4-6
/ Piece
100 Pieces
(Min. Order)
Start Order
Mantern Industrial Co., Limited
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Category
Alarm
Security & Protection
Alarm & Security Systems
Product Features
Certification
ISO
Signal Transmission
Wireless Alarm
Wired Alarm
Working Mode
Active
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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Company Features
Business Type
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R&D Capacity
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Zhengzhou
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