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Infrared Detectors
1,593
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Detectors
Zones Round Portable 6 33 Pole Wholesale Uniqscan CCTV Junhong 18 Single Walk Through Metal
Detector
US$ 1200-1876
/ Piece
1 Piece
(Min. Order)
Start Order
Hangzhou Longwin Industry Limited
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
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.
Video
New Design Touch Screen Air Quality
Detector
CO2 Pm2.5/10 Hcho Tvoc Temperature Humidity Aqi Monitoring with Hcho Alarm
US$ 48-55
/ Piece
2 Pieces
(Min. Order)
Start Order
Shenzhen Langdeli Technology Co., Ltd.
Video
Non Contact Office School Forehead Wrist Body Temperature Auto
Detector
US$ 180-250
/ Piece
3 Pieces
(Min. Order)
Start Order
Guangdong Jindun Electronic Technology Co., Ltd.
Video
9 in 1 Air Quality
Detector
Multi Gas Pm2.5/Pm1.0/Pm10/CO2/Tvoc Monitor Temperature and Humidity
Detector
Exhaust Gas Analyzer
US$ 39-47
/ Piece
2 Pieces
(Min. Order)
Start Order
Shenzhen Langdeli Technology Co., Ltd.
Video
Lpcb Certified Reflective Linear Beam Smoke
Detector
US$ 95-145
/ Piece
5 Pieces
(Min. Order)
Start Order
Kunming Gen Qian Commercial 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.
Combustible Flammable LPG Natural CH4 Methane Automatic Tuya Smart WiFi Gas Leak Smoke
Detector
Alarm
US$ 18.99-20.99
/ Piece
100 Pieces
(Min. Order)
Start Order
Yueqing Winston Electric Co., Ltd.
Video
2 Wire Conventional Photoelectric Smoke
Detector
for Fire Alarm (ES-5002OSD)
US$ 3-6
/ Piece
10 Pieces
(Min. Order)
Start Order
Ease Security Co., Ltd.
Indoor Mini Metal CO2 Meter Temperature Humidity Desktop Ndir Sensor CO2
Detector
US$ 26.3-30
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Langdeli Technology Co., Ltd.
24V Dual LEDs Conventional Fire Alarm Smoke
Detector
for Fire Project
US$ 10-12
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Asenware Test and Control Technology Co., Ltd.
Video
CO2 Pm2.5 Temperature and Humidity Meter Large Screen Display Ndir Sensor CO2
Detector
US$ 37-45
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Langdeli Technology Co., Ltd.
Video
Dust Carbon Dioxide Temperature and Humidity
Detector
CO2
Detector
US$ 21-25
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Langdeli Technology Co., Ltd.
Video
Sfxl 24 Hours Continous Detecting Online Sf6 Gas Leakage
Detector
US$ 100
/ Set
1 Set
(Min. Order)
Start Order
Delta Technology (Chongqing) Co., Ltd.
10-in-1 Professional Indoor Air Quality Monitor Indoor Portable Pm1.0/Pm2.5/Pm10, CO2, Temperature, Formaldehyde
Detector
, Tvoc, Humidity, Temperature and Aqi
US$ 41-50
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Langdeli Technology Co., Ltd.
Video
Exquisite CO2
Detector
in The Shape of an Egg Without a Screen Sends Data to The Cell Phone
US$ 22-28
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Langdeli Technology Co., Ltd.
Gates Wuxi Portable Temperture Gold waterproof Unique Digital Walk Through Metal
Detector
US$ 720-1285
/ Piece
1 Piece
(Min. Order)
Start Order
Hangzhou Longwin Industry Limited
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.
Security Gate Gates Barrier Lock Fancy Estate Automatic Door Iron Access EAS Folding Entry Control Walk Through Metal
Detector
US$ 720-1285
/ Piece
1 Piece
(Min. Order)
Start Order
Hangzhou Longwin Industry Limited
Video
Portable Air Quality Monitor
Detector
CO2 and Temperature with LED Display for Home, Office
US$ 25.6-50
/ Piece
1 Piece
(Min. Order)
Start Order
Kunshan Ast Optoelectronics Co., Ltd
Video
Indoor Wall Mounted Air Quality Monitor CO2 Meter Pm2.5 Temperature Humidity
Detector
with Carbon Dioxide Alarm Function
US$ 32-40
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Langdeli Technology Co., Ltd.
Video
Lpcb Certified Beam Smoke
Detector
US$ 95-145
/ Piece
5 Pieces
(Min. Order)
Start Order
Kunming Gen Qian Commercial Co., Ltd.
Security Gate Zones 33
Detectors
with Door Single 6 High Junhong 18 Portable Round Walk Through Metal
Detector
US$ 720-1285
/ Piece
1 Piece
(Min. Order)
Start Order
Hangzhou Longwin Industry Limited
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Category
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Fire Alarm & Smoke Detector
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