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7,776
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Video
Al-920 Dual Cis Top Loading Mixed Denomination Money Counter Bill Counting Machine Banknote
Detector
100% Ecb Tested
US$ 260-300
/ Piece
10 Pieces
(Min. Order)
Start Order
Zhejiang Chuanwei Electronic Technology Co., Ltd.
Video
Portable Hidden Camera Anti-Theft
Detector
US$ 14.45-17
/ Piece
10 Pieces
(Min. Order)
Start Order
Kad Technology Co.,Limited
Video
Underground Metal
Detector
US$ 2000-8000
/ Set
1 Set
(Min. Order)
Start Order
Wuhan Goldhome Hipot Electrical Co., Ltd.
Video
5/6 Zones Single Pole Walk Through Metal
Detector
for Library and Museums
US$ 643
/ Set
10 Sets
(Min. Order)
Start Order
Shenzhen Zhonganxie Technology Co., Ltd.
Video
LED Light Voice Vibration Super Sensitivity Handheld Metal
Detector
/ Gold Detecting
US$ 8-11
/ Piece
1 Piece
(Min. Order)
Start Order
Quanzhou Feidun Security Technology Co., Ltd.
Video
Auto Conveyor Textile Testing Needle Metal
Detector
US$ 1350-2200
/ Piece
1 Piece
(Min. Order)
Start Order
DongGuan Viboo Electronic Technology Co.,Ltd
Fixed High Sensitivity So2 Sulfur Dioxide Gas
Detector
Industrial Flue Gas
Detector
US$ 1250-2000
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Yuante Technology Co., Ltd.
Loop
Detector
for Fast Swing Doors
US$ 50-65
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Giants Sensor Technology Co., Ltd.
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
Fixed H2s Gas Transmitter
Detector
with RS485 or 4-20mA Output Connect with Control Panel
US$ 599-1500
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Yuante Technology Co., Ltd.
Video
LCD Display Air Quality Meter CO2 Tester Gas
Detector
for Hospitals
US$ 42.4-53.8
/ Piece
50 Pieces
(Min. Order)
Start Order
Kunshan Ast Optoelectronics Co., Ltd
Video
9-36V 306 Stainless Steel Leak Water
Detector
US$ 8-13
/ Piece
1 Piece
(Min. Order)
Start Order
Hangzhou Xinjian Electronic Co., Ltd.
Video
Flammable Gas CH4 H2 Gas
Detector
IP67 with Explosion-Proof Iecex Certificate
US$ 300-5000
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Yuante Technology Co., Ltd.
Video
Factory 200m400m600m Price Automatic Mapping Water Finder Machine Ground Water
Detector
US$ 500-999
/ Piece
1 Piece
(Min. Order)
Start Order
Guangzhou International Technology Co., Ltd.
Video
Flygoo Portable Pumping Handheld Dissolved Ozone Gas
Detector
with USB Charger
US$ 400-850
/ Piece
1 Piece
(Min. Order)
Start Order
Flygoo Eco-Technologies (Guangzhou) Co., Ltd.
Video
Pqwt-S500.500m Water
Detector
/
Detector
Ground Water
US$ 1-1846
/ Set
1 Set
(Min. Order)
Start Order
Hunan Puqi Water Environment Institute Co., Ltd.
Video
Desktop CO2
Detector
with 2 Channels Infrared Sensor with LED Display for Restaurant, Factories, Wine Cellar
US$ 29.9-39.9
/ Piece
50 Pieces
(Min. Order)
Start Order
Kunshan Ast Optoelectronics Co., Ltd
Video
Alarm Light Toxic Gas Nh3 Leak
Detector
4-20mA RS485 Signal Output
US$ 350-1500
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Yuante Technology Co., Ltd.
Video
Chart Trend Display 3 Color LED Indicator Smart Indoor Air Quality Monitor CO2
Detector
US$ 28.9-38.5
/ Piece
50 Pieces
(Min. Order)
Start Order
Kunshan Ast Optoelectronics Co., Ltd
Video
Explosion-Proof Combustible Ex Gas Purity Analyzer Gas Alarm Unit Gas
Detector
in Gas Tester
US$ 250
/ Set
1 Set
(Min. Order)
Start Order
SKZ International Co., Ltd.
Gas Leak
Detector
for Ozone Gas Monitoring
US$ 650
/ Piece
1 Piece
(Min. Order)
Start Order
Qingdao Wingoal Trade Co., Ltd.
Video
Wd190V Professional Security Handheld Metal
Detector
with High Sensitivity
US$ 12-15
/ Piece
1 Piece
(Min. Order)
Start Order
Smart Check Security Equipment (Shenzhen) Co., Ltd.
Factory Price CH2o Formaldehyde Gas Leak
Detector
US$ 300-5000
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Yuante Technology Co., Ltd.
Video
Pocket Mini CO2 Meter Indoor Outdoor Air Quality
Detector
Easy to Carry
US$ 38.8-46.6
/ Piece
50 Pieces
(Min. Order)
Start Order
Kunshan Ast Optoelectronics Co., Ltd
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Category
Instruments & Meters
Geographic Surveying Instrument
Groundwater Detector
Gas Analyzer
Security & Protection
Probe, Sensor
Alarm
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Product Features
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Wireless Alarm
Wired Alarm
Working Mode
Active
Certification
DOT
E-MARK
CE
ISO
FCC
RoHS
MUTCD
ASTM
CCC
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Working Principle
Electro-Optical Type
Alarm Volume (within 1m)
≥110dB
Receive Frequency
433.92MHz
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