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Alarm Infrared Detector
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Cheap Long Distance Human Motion
Detector
Sensor
Alarm
for PIR
Alarm
US$ 5.6-8
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Sumring Technology Co., Limited
Video
Zetron Ptm600 Portable 6-in-1 Air Quality Analyser O2\C6h6\Voc\CO2\CH2o\Nh3
US$ 1000-20000
/ Piece
1 Piece
(Min. Order)
Start Order
Beijing Zetron Technology Co., Ltd
Video
Zetron Ptm600 Portable 4-in-1 Air Quality Analyser H2s\O2\CH4o\Voc
US$ 1000-20000
/ Piece
1 Piece
(Min. Order)
Start Order
Beijing Zetron Technology Co., Ltd
Video
Zetron Ms400-Mdk Portable Gas
Detector
Alarm
US$ 200-3000
/ Piece
1 Piece
(Min. Order)
Start Order
Beijing Zetron Technology Co., Ltd
12 Volt Photocell Sensor Newly Photocell Beam Sensor Safety Photocell Sensor Yet610
US$ 4.3-5
/ Piece
2 Pieces
(Min. Order)
Start Order
ShenZhen Yaoertai Technological Development CO.,LTD
Video
Zetron Ptm600-6 Portable Composite Gas Analyser
US$ 1000-20000
/ Piece
1 Piece
(Min. Order)
Start Order
Beijing Zetron Technology Co., Ltd
Video
Zetron Ms400-Tvoc-Pid Portable Gas
Detector
Alarm
US$ 200-3000
/ Piece
1 Piece
(Min. Order)
Start Order
Beijing Zetron Technology Co., Ltd
Video
15-Year Factory Photoelectric Fire Smoke
Alarm
with Wireless Heat
Detector
US$ 8.5
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Sumring Technology Co., Limited
Video
Zetron Ptm600 Portable 10-in-1 Air Quality Analyser
US$ 1000-20000
/ Piece
1 Piece
(Min. Order)
Start Order
Beijing Zetron Technology Co., Ltd
Video
Zetron Ptm600 Portable 10-in-1 Air Quality Analyser So2/Co/H2s/CO2/Cl2/pH3/HCl/Hcn/C2h6o/Ex/Nh3/Hf/Clo2/F2/Ash3/H2
US$ 1000-20000
/ Piece
1 Piece
(Min. Order)
Start Order
Beijing Zetron Technology Co., Ltd
Video
Zetron Ptm600 Portable 3-in-1 Air Quality Analyser Co\H2s\O2
US$ 1000-20000
/ Piece
1 Piece
(Min. Order)
Start Order
Beijing Zetron Technology Co., Ltd
Video
Zetron Ms400-NF3 Portable Gas
Detector
Alarm
US$ 200-3000
/ Piece
1 Piece
(Min. Order)
Start Order
Beijing Zetron Technology Co., Ltd
Video
Zetron Ptm600 Portable 4-in-1 Air Quality Analyser So2\No\No2\O2
US$ 1000-20000
/ Piece
1 Piece
(Min. Order)
Start Order
Beijing Zetron Technology Co., Ltd
Video
Zetron Ms400 Portable 2-in-1 Gas
Detector
Alarm
No/No2
US$ 200-3000
/ Piece
1 Piece
(Min. Order)
Start Order
Beijing Zetron Technology Co., Ltd
Video
Zetron Ptm600-Nox/H2s/So2/HCl/Co/C6h6 Portable 6-in-1 Air Quality Analyser
US$ 1000-20000
/ Piece
1 Piece
(Min. Order)
Start Order
Beijing Zetron Technology Co., Ltd
Video
Zetron Ptm600 Portable 4-in-1 Air Quality Analyser O2/Sf6/FM200/Ex
US$ 1000-20000
/ Piece
1 Piece
(Min. Order)
Start Order
Beijing Zetron Technology Co., Ltd
Video
Zetron Ms400 Portable 3-in-1 Gas Detection
Alarm
Co\CH4\H2
US$ 200-3000
/ Piece
1 Piece
(Min. Order)
Start Order
Beijing Zetron Technology Co., Ltd
Video
Zetron Ptm600 Portable 6-in-1 Air Quality Analyser Co\CO2\CH2o\O3\C6h6\Tvoc
US$ 1000-20000
/ Piece
1 Piece
(Min. Order)
Start Order
Beijing Zetron Technology Co., Ltd
Video
Zetron Ptm600-Cl2 Portable Composite Gas Analyser
US$ 1000-20000
/ Piece
1 Piece
(Min. Order)
Start Order
Beijing Zetron Technology Co., Ltd
Video
Ptm600 Landfill CO2 CH4 O2 H2s Co H2 Biogas Analyzer
US$ 7000-20000
/ Piece
1 Piece
(Min. Order)
Start Order
Beijing Zetron Technology Co., Ltd
Video
Zetron Ptm600 Portable 5-in-1 Air Quality Analyser Pm2.5/Pm10/Voc/CH2o/CO2
US$ 1000-20000
/ Piece
1 Piece
(Min. Order)
Start Order
Beijing Zetron Technology Co., Ltd
Video
Zetron Ms400-C2h6o Portable Gas
Detector
Alarm
US$ 200-3000
/ Piece
1 Piece
(Min. Order)
Start Order
Beijing Zetron Technology Co., Ltd
Video
Zetron Ptm600-CH2o Portable 2-in-1 Gas Analyser
US$ 1000-20000
/ Piece
1 Piece
(Min. Order)
Start Order
Beijing Zetron Technology Co., Ltd
Video
Digital Intelligent Pyroelectric
Infrared
Sensor P916h
US$ 0.25-0.3
/ Piece
1000 Pieces
(Min. Order)
Start Order
Shenzhen Haiwang Sensor Co., Ltd.
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Category
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Product Features
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CMOS
Effective Distance
≧30m
10-30m
0-9m
Sensor Size
1/3 inch
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