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Energy Detector
1,150
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Video
Wireless Gas
Detector
US$ 7.85-10.85
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
Safety Protection Phosgene Cocl2 Gas
Detector
for Preventing Poisoning
US$ 500-5000
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Yuante Technology Co., Ltd.
Video
Industrial Level Fixed Gas
Detector
Toxic Gas Flammable Gas Detection Iecex/Atex
US$ 659-1500
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Yuante Technology Co., Ltd.
316 Stainless Material 4 in 1 Fixed Multi Gas
Detector
for Toxic Gases Industrial Usage
US$ 659-1500
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Yuante Technology Co., Ltd.
Video
Pharmaceutical Disinfection Hcho Fixed Formaldehyde Gas
Detector
4-20mA, RS485
US$ 659-1500
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Yuante Technology Co., Ltd.
Video
Desktop Multifunctional Pm2.5 Formaldehyde Gas Analyzer Air Quality Monitor Pm2.5/Pm1.0/Pm10/Hcho/Tvoc/Aqi/Temp/Humidity Dust
Detector
US$ 35-45
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Langdeli Technology Co., Ltd.
Video
China Factory Direct Supply CO2
Detector
Infrared Sensor Type-C Charging Port Fashion Gas Analyzer
US$ 19-23
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Langdeli Technology Co., Ltd.
Video
Wireless LCD Gas
Detector
(QG-05)
US$ 12-14.5
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Wall-Mounted Gas
Detector
Measures CO2 Pm2.5/10 Humidity Temperature
US$ 58-68
/ Piece
2 Pieces
(Min. Order)
Start Order
Shenzhen Langdeli Technology Co., Ltd.
Video
Colorful LED Screen Household Gas Meter Infrared Sensor Desktop CO2
Detector
Hot on The European Market
US$ 20-23
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Langdeli 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
Pm2.5 Gas Analyzer
Detector
with Temperature & Humidity with Comfortable Color
US$ 14.5-20
/ Piece
2 Pieces
(Min. Order)
Start Order
Shenzhen Langdeli Technology Co., Ltd.
Video
WiFi Smart Gas
Detector
Infrared CO2 Sensor CO2 Pm2.5 Aqi Temperature and Humidity
Detector
US$ 37-40
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Langdeli Technology Co., Ltd.
Video
Wholesale 3-in-1 Portable LCD Pm2.5 Dust
Detector
0-999mg/M³ Multi Gas Household Use
US$ 14.5-20
/ Piece
2 Pieces
(Min. Order)
Start Order
Shenzhen Langdeli Technology Co., Ltd.
Video
WiFi Gas Analyzer Pm2.5 CO2 Monitor Temperature and Humidity
Detector
US$ 37-40
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Langdeli Technology Co., Ltd.
Honeywell Bw Solo Lite Bws2-H-Y Gas
Detector
Hydrogen Sulfide H2s
US$ 166-186
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen HOBOY Technology Co., Ltd.
Video
Portable Methanol CH4o Gas
Detector
Ppm Display for Chemistry Laboratory
US$ 500-5000
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Yuante Technology Co., Ltd.
CO2 Toxic and Harmful Combustible Gas
Detector
4G Carbon Dioxide Concentration Alarm
US$ 135-139
/ pcs
1 pcs
(Min. Order)
Start Order
Shenzhen Toprie Electronics Co., Ltd.
Video
OEM ODM Supply Wall Mount Pm2.5 Gas Analyzer Carbon Dioxide Monitor Air Quality Meter CO2 Meter Humidity Temperature
Detector
US$ 32-40
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Langdeli Technology Co., Ltd.
Video
Hot Sale Indoor Gas Analyzer CO2 Monitoring Tuya WiFi CO2
Detector
CO2 Meter
US$ 22-28
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Langdeli Technology Co., Ltd.
Video
Mini-Size Environmental Pollution Monitoring Portable No Gas
Detector
with Calibration Pile
US$ 99-200
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Yuante Technology Co., Ltd.
Video
Cooking Gas Leakage Device 90V-240V AC LPG Multi-Gas Leak Alarm
Detector
for Home Use
US$ 10.9
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Sumring Technology Co., Limited
Video
Big Screen Wall Mounted Air Quality Monitor CO2 Pm2.5 Meter Home Office School Use Gas
Detector
US$ 37-45
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Langdeli Technology Co., Ltd.
Video
Indoor Noise Decibel Meter Sound Level Meter CO2 Meter Carbon Dioxide Gas
Detector
with Temperature Humidity
US$ 34-45
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Langdeli Technology Co., Ltd.
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Category
Security & Protection
Probe, Sensor
Alarm
CCTV Camera
Alarm Host
Construction & Decoration
Automatic Door
More
Product Features
Certification
RoHS
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
≥110dB
Receive Frequency
433.92MHz
See More Features
Company Features
Business Type
Manufacturer/Factory
Trading Company
Group Corporation
R&D Capacity
OEM
ODM
Own Brand
Others
City
Shenzhen