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1,000+ factories verified
Kiyu Power Wuhan Co., Ltd
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Multi-Function Partial Discharge Detector for Switch Cabinet/Ring Main Unit/Transformer/Gis
US$
1,000.00
-
3,500.00
1 Piece
(MOQ)
Lab Instruments Circuit Breaker Vibration Meter, Switch Dynamic Characteristics Detector
US$
300.00
-
2,300.00
1 Piece
(MOQ)
China Manufacturer Sf6 Gas Detector for Sf6 Switch/Circuit Breaker
US$
1,500.00
-
4,500.00
1 Piece
(MOQ)
Handheld Sensitive Sf6 Gas Leakage Detector for Sf6 Equipment Switch Circuit Quick Response
US$
100.00
-
400.00
1 Piece
(MOQ)
1/4
Hebei Zehong Technology Co., Ltd.
19 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
12V Pulse & Switch Output Househeld Combustible Gas Detector
US$
22.74
-
26.36
10 Pieces
(MOQ)
Passive Switch Signal Output Household Combustible Gas Detector
US$
22.74
-
26.36
10 Pieces
(MOQ)
DC12V Pulse & Switch Output Multi-Function Household Gas Detector
US$
21.00
-
25.50
10 Pieces
(MOQ)
12V Pulse & Passive Switch Output Stable Household Gas Detector
US$
21.00
-
25.50
10 Pieces
(MOQ)
1/4
Shenzhen Jutai Comm Co., Ltd.
14 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Reliable Geomagnetic Sensor Inductive Switch Parking Vehicle Detector for Industry
US$
30.00
-
38.00
1 Piece
(MOQ)
High Quality Vehicle Loop Detector Geomagnetic Sensor Inductive Switch for Traffic
US$
30.00
-
38.00
1 Piece
(MOQ)
High Quality Road Loop Detector Inductive Switch Vehicle Loop Sensor for Park
US$
30.00
-
38.00
1 Piece
(MOQ)
Factory Price Inductive Switch Geomagnetic Sensor Road Loop Detector for Traffic
US$
30.00
-
38.00
1 Piece
(MOQ)
1/4
HV Hipot Electric Co., Ltd.
20 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Switch Cabinet TEV Partial Discharge Detector GDPD-313M
US$
2,000.00
-
6,508.00
1 Set
(MOQ)
Factory Price Handheld Switch Cabinet TEV Partial Discharge Detector GDPD-313M
US$
3,811.00
-
6,508.00
1 Set
(MOQ)
HVHIPOT GDLD-313IR SF6 Gas Leakage Detector For SF6 Switches
US$
3,500.00
-
5,000.00
1 Piece
(MOQ)
HVHIPOT GDLD-313IR SF6 Gas Leakage Detector Detect Leaks in SF6 Switches
US$
3,500.00
-
5,000.00
1 Piece
(MOQ)
1/4
Sichuan Focus Science and Technology Co., Ltd.
6 yrs
·
5.0
·
Trading Company
Send Inquiry
Mtl5011b Switch/ Proximity Detector Interface Single-Channel
US$
1.00
1 Piece
(MOQ)
Switch/ Proximity Detector Interface Mtl5511
Negotiable
1 Piece
(MOQ)
Mtl5014 Switch Proximity Detector Interface
US$
1.00
1 Piece
(MOQ)
Mtl5018 Two Channel Switch Proximity Detector Interface
US$
1.00
1 Piece
(MOQ)
1/4
Wuhan Kaidi Zhengda Electric Co., Ltd.
14 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Comprehensive Switch Contact Clamping Force Tester Plum Blossom Contact Detector
US$
4,100.00
-
4,285.00
1 sets
(MOQ)
Circuit Board Switch Cabinet and Distribution Cabinet Thermograph Detector
US$
2,365.00
-
2,380.00
1 sets
(MOQ)
Isolating Switch Contact Finger Compression Force Tester Contact Clamping Force Detector
US$
4,100.00
-
4,285.00
1 sets
(MOQ)
Ring Network Switch Cabinet UHF Partial Discharge Testing Equipment Digital PD Detector
US$
3,999.00
-
11,999.00
1 sets
(MOQ)
1/4
Wuhan Huadian High-Tech Electrical Equipment Co., Ltd
19 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Hdgk Digital Earth Leakage Protection Relay Test Set Leakage Current Tester Leakage Protector Tester Handheld Electrical Leakage Protection Switch Detector
US$
123.00
-
223.00
1 Piece
(MOQ)
Handheld Partial Discharge Detector Ultrasonic Tev Uss Eltw Hfct UHF Portable Multifunctional Pd Testing Detector for Gis/Cable/Transformer/Switch Pd Tester
US$
1,299.00
-
12,999.00
1 Piece
(MOQ)
Portable Pd Testing Detector Handheld Ultrasonic Partial Discharge Testing Detector for Gis, Cable, Transformer, Switch, Insulator Multifunctional Pd Tester Tev
US$
1,299.00
-
12,999.00
1 Piece
(MOQ)
Hdgk Multi-Functional Circuit Breaker Vacuum Degree Detector 30kv High Voltage/1600V Magnet Outputs for Substation Equipment Vacuum Switch Vacuum Degree Tester
US$
1,600.00
-
4,100.00
1 Piece
(MOQ)
1/4
Zuden Technology (HK) Co., Limited
Manufacturer/Factory & Trading Company
Send Inquiry
Degree Wireless Modern Motion Detector Infrared PIR Motion Sensor Wall Light Switch
US$
20.90
-
21.90
50 Pieces
(MOQ)
Wired Metal Magnetic Switch Door Detector for Surface Mount
US$
2.50
-
2.89
100 Pieces
(MOQ)
Surface Ceiling Mounted PIR Motion Sensor Infrared Sensor Detector Switch
US$
5.90
-
6.89
100 Pieces
(MOQ)
Wired Emmbedded Door Magnetic Contact / ABS Window Magnetic Sensor /Alarm Detector / Door Magenetic Contacts Detector
US$
0.70
-
0.99
100 Pieces
(MOQ)
1/4
Shijiazhuang Jingtie Tengfei Tools and Measuring Instruments Co., Ltd.
18 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Jttf-Rst Rail Inspect for Ultrasonic Flaw Detector/ Rail Switch Tester
US$
6,200.00
-
6,500.00
1 Piece
(MOQ)
Jttf-Rst Rail Switch Tester and Ultrasonic Flaw Detector
US$
6,200.00
-
6,500.00
1 Piece
(MOQ)
Jttf-Rst Rail Machine for Rail Switch Tester and Ultrasonic Flaw Detector
US$
6,200.00
-
6,500.00
1 Piece
(MOQ)
Jttf-Rst Rail Maintainance for Ultrasonic Flaw Detector
US$
6,200.00
-
6,500.00
1 Piece
(MOQ)
1/4
TIANJIN G-TEK SENSOR TECHNOLOGY CO., LTD
12 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Adjustable Volt Vehicle Rest Switch 11 Pins Connector Relay Output Boom Barrier Loop Vehicle Detector
US$
30.00
-
45.00
1 Piece
(MOQ)
Car Park Barrier Loop Detectors Inductive Vehicle Loop Detector Loop Sensor 3 Levels Adjustable Volt Detector Reset Switch for Vehicle Access
US$
12.00
-
16.00
1 Piece
(MOQ)
IP54 Motion Detector Microwave Radar for Heavy Industry Doors
US$
12.00
-
15.00
5 Pieces
(MOQ)
Relay Output Binary Vehicle Loop Detector for Cold Storage Door and Parking System
US$
36.00
-
42.00
1 Piece
(MOQ)
1/4
Elite Fire Equipment Co., Ltd
Send Inquiry
UL FM Approved Water Flow Switch Vane Type Water Flow Detector
US$
38.00
-
50.00
5 Pieces
(MOQ)
UL FM Water Flow Switch Water Flow Detector DN50-DN250
US$
38.00
-
50.00
5 Pieces
(MOQ)
FM UL 300psi 450psi Water Flow Detector Water Flow Switch
US$
38.00
-
50.00
5 Pieces
(MOQ)
UL FM Paddle Type Flow Detector 450psi
US$
38.00
-
50.00
5 Pieces
(MOQ)
1/4
Wuhu Kete Instrument Sales Co., Ltd.
16 yrs
·
Trading Company
Send Inquiry
Quickly Switch Languages Portable Non-Destructive Concrete Rebar Locator Detector
US$
2,500.00
-
2,700.00
1 set
(MOQ)
Ultra Large Range 6m Measurement Quickly Switch Languages Concrete Rebar Locator Detector
US$
3,000.00
-
3,200.00
1 set
(MOQ)
Easy to Carry Quickly Switch Languages Integrated Design Concrete Rebar Locator Scanner
US$
1,400.00
-
1,500.00
1 set
(MOQ)
Hot Sale CDX-III Multi Purpose Magnetic Particle Flaw Detector
US$
679.00
-
699.00
1 sets
(MOQ)
1/4
SINCO FIRE AND SECURITY CO., LIMITED
Send Inquiry
Flow Switch System Sensor Water Flow Detectors
US$
1.00
-
10.50
1 Piece
(MOQ)
Saddle Type Water Flow Switch Water Flow Detector
US$
1.00
-
10.50
1 Piece
(MOQ)
Weld Type Water Flow Detector Water Flow Sensor
US$
1.00
-
10.50
1 Piece
(MOQ)
Fire Fighting Water Flow Detector with Cheap Price
US$
1.00
-
10.50
1 Piece
(MOQ)
1/4
Wuhan Hertz Power Equipment Co., Ltd
9 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Pd Tester Partial Discharge Detector for High Voltage Switch Cable Transformer
US$
6,314.29
-
7,285.72
1 Piece
(MOQ)
High Voltage Switch Transformer Cable Gis Partial Discharge Detector
US$
6,314.29
-
7,285.72
1 Piece
(MOQ)
High Precision Digital Transformer Sf6 Gas Quantitative Leakage Detector for Gis
US$
2,200.00
-
5,999.00
1 Piece
(MOQ)
Hertz Sf6 Gas Leakage Detector with Non-Dispersed Infrared (NDIR) Technology
US$
2,200.00
-
5,999.00
1 Piece
(MOQ)
1/4
Ningbo Energylux Optoelectronics Technology Co., Ltd.
14 yrs
·
Manufacturer/Factory
Send Inquiry
Es-P02c 180 Degree PIR Infrared Motion Sensor Light Switch Detector for LED Lighting
US$
2.20
-
4.50
1 Piece
(MOQ)
Infrared PIR Motion Sensor Switch Detector Es-P17A for Light Automatic
US$
2.35
-
5.00
1 Piece
(MOQ)
Es-P22 DC PIR Door Sesor Switch Alram Motion Detector
US$
2.00
-
4.00
1,000 Pieces
(MOQ)
PIR Infrared Motion Sensor Switch Detector Es-P17b 360 Degree Automatic
US$
1.00
-
4.00
1,000 Pieces
(MOQ)
1/4
HW INDUSTRIAL CO., LTD
22 yrs
·
5.0
·
Trading Company
Send Inquiry
Haiwang China High Input Impedance Operational Amplifier PIR Switch Suppliers Microwave Detector for Automatic Handbasin
US$
0.10
-
0.20
1,000 Pieces
(MOQ)
Haiwang China Effectively Improving Noise Immunity Low-Power PIR Supplier Microwave Detector for Automatic Handbasin
US$
0.10
-
0.20
1,000 Pieces
(MOQ)
Haiwang China Fixed Gain Amplifier Passive Infrared Controller Factory Microwave Detector for Automatic Handbasin
US$
0.10
-
0.20
1,000 Pieces
(MOQ)
Haiwang China 3.3V-5.5V Supply Voltage Low-Power PIR Manufacturer Infrared Detector for Automatic Door Bell
US$
0.10
-
0.20
1,000 Pieces
(MOQ)
1/4
Shenzhen New Star Tech Co., Ltd.
12 yrs
·
5.0
·
Trading Company
Send Inquiry
Wholesale Amazon 12mm Magnetic Distance Sensor Capacitive Proximity Switch Detector
US$
29.00
-
35.00
1 Piece
(MOQ)
Inductive Safety Magnetic Switch NPN Output Hall Magnetic Field Detector Proximity Sensor
US$
11.00
-
20.00
50 Pieces
(MOQ)
Capacitive Square Inductive NPN 2 Wire Laser Proximity Detector Sensor Limit Switch
US$
2.90
-
5.50
50 Pieces
(MOQ)
12V Infrared Coded Proximity Switch Magnetic Contact Proximity Detector Sensor
US$
13.00
-
15.00
50 Pieces
(MOQ)
1/4
NINGJIN APC INDUSTRIES INCORPORATED COMPANY
7 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Vane Type Water Flow Switch/Water Flow Detector FM/UL 450psi/300psi, APC Brand
US$
40.00
10 Sets
(MOQ)
UL Listed Water Flow Detector
US$
50.00
-
60.00
5 Pieces
(MOQ)
DN50-DN200 Vane Type Water Flow Detector, FM/UL 450psi
Negotiable
5 Sets
(MOQ)
Vane Type Waterflow Detectors with FM UL Listed 450psi
US$
45.00
1 Set
(MOQ)
1/4
Shenzhen EPT Technology Co., Ltd.
23 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Smart Auto Aquarium Pump Water Replenishing Detector Optical Infrared Level Sensor Switch
US$
15.00
-
18.00
2 Pieces
(MOQ)
High Accuracy Single-Point Photoelectric Optical Liquid Level Sensor Switch Detector Fs-IR32D
US$
1.00
-
2.00
2 Pieces
(MOQ)
Tlc-2206 High-Precision Ultrasonic Wireless Detector Water Fuel Oil Liquid Level Sensor Tank Level Measuring Instrument
US$
18.00
-
22.00
2 Pieces
(MOQ)
Dfs-IR1907 Infrared Liquid Level Meter Non-Contact Optical Water Level Detector for Humidifier
US$
1.00
-
2.00
2 Pieces
(MOQ)
1/4
Shenzhen YHG Heating Science & Technology Co., ltd
17 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Fireye 45UV5 (1005-1009) Self-Checking Scanners 45UV5-1007 Boiler Flame Detector UV Ionization Sensor Switch
US$
1,780.00
-
1,930.00
1 Piece
(MOQ)
Dungs Vpm-V1.0 Gas Valve Leak Detector for Industrial Burners, Boilers and Combustion Systems Safety Monitoring and Protection
US$
260.00
-
270.00
1 Piece
(MOQ)
Dungs Vps504s04 Compact Valve Monitoring System Solenoid Control Burner Gas Leak Detector Valves
US$
430.00
-
497.00
1 Piece
(MOQ)
Dungs or Vps504s05 Monitoring System Solenoid Controller Control Valves Gas Burner Leak Detector Analyzers Compact Alarm
US$
750.00
-
777.00
1 Piece
(MOQ)
1/4
Henan Zhong An Electronic Detection Technology CO.,LTD
14 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
CQH200 LCD Display Detection Freely Switch Range 4-in-1 Smart Gas Detector
US$
145.00
-
185.00
1 Set
(MOQ)
Factory Supply Qd6370 Customized 1- 4 Channel Control Panel Gas Alarm Detector
US$
145.00
-
185.00
1 Set
(MOQ)
Qd6370 High Definition Gas Detector Control Panel 1- 4 Channel Controller Gas Detector
US$
145.00
-
185.00
1 Set
(MOQ)
Hot Sale Die Casting Aluminum Material Wall-Mounted Fixed Central Unit Gas Detector
US$
145.00
-
185.00
1 Set
(MOQ)
1/4
Ningbo Sentek Electronics Co., Ltd.
21 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Sentek Reed Switch Normally Closed Door Sensor Alarm System Wired Detector
US$
0.80
-
0.95
1,000 Pieces
(MOQ)
Passive Infrared Zwave PIR Detector
Negotiable
100 Pieces
(MOQ)
Wireless Alarm System Wide Angle Passive Infrared Motion Sensor Detector Ms-801
Negotiable
100 Pieces
(MOQ)
Home Alarm Security System Wireless PIR Infrared Motion Sensor Detector
Negotiable
100 Pieces
(MOQ)
1/4
F&C Sensing Technology (Hunan) Co., Ltd.
13 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Ultrasonic Detector with Multiple Output Options: Switch, Digital, Analog, Range 50-6000mm
US$
280.00
-
300.00
1 Piece
(MOQ)
Advanced 24VDC Voltage Water Level Detection Detector with High Precision
US$
12.50
-
20.00
5 Pieces
(MOQ)
Inductive NPN Metal Detector for Industrial Positioning
Negotiable
1 Piece
(MOQ)
NPN Inductive Metal Detector Position Senso
Negotiable
1 Piece
(MOQ)
1/4
Shenzhen Puzhesi Technology Co., Ltd.
14 yrs
·
5.0
·
Trading Company
Send Inquiry
360 Degree Wireless Modern Motion Detector Infrared PIR Motion Sensor Wall Light Switch
US$
4.80
-
5.80
1 Piece
(MOQ)
Smoke Detector No/Nc 12V-24V Switch Output Smoke Alarm with CE
US$
6.50
-
9.50
1 Piece
(MOQ)
CH4 Combustible Gas Detector Propane Gas Leak Detector Fixed Gas Module (Block) Monitor
US$
110.00
-
140.00
1 Piece
(MOQ)
Fashion Addressable Fire Alarm System Input Module Smoke Detector
US$
7.50
1 Piece
(MOQ)
1/4
Kvtester Electronics Technology Co., Ltd.
18 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
China Electrical Factory Kvtester Zc-830 High Voltage Switch Portable Partial Discharge Detector
US$
2,999.00
-
9,000.00
1 Piece
(MOQ)
Sf6 Gas Leak Detector for Suitable for The Power Supply Department for MP30 High-Precision
US$
1,900.00
-
4,999.00
1 Piece
(MOQ)
Zc-830 China Supplier 3.5 Inch TFT Color Screen Partial Discharge Analysis Testing Detector on Power Transformers
US$
999.00
-
2,999.00
1 Piece
(MOQ)
Chinese Cable Fault Detector Zc-700
US$
1,399.00
-
2,199.00
1 Piece
(MOQ)
1/4
Shenzhen Xinhean Technology Co., Ltd.
Send Inquiry
No/Nc 12V/24V Switch Output Smoke Detector for PLC, Electric Cabinet
US$
8.80
-
10.20
1 Piece
(MOQ)
Gas Fire Control for Fire Alarm System in Switch Board Room
US$
400.00
-
460.00
1 Piece
(MOQ)
Battery Operated Co Alarm Detector Installed Indoor for Home Security
US$
5.50
-
6.50
1 Piece
(MOQ)
2-Wired Convential Heat Detector for Fire Alarm System
US$
8.60
-
9.30
1 Piece
(MOQ)
1/4
Shenzhen Tianhehuijin Tech Ltd
10 yrs
·
4.8
·
Trading Company
Send Inquiry
5.8g Microwave Radar Sensor Switch DIP AC220-240V DIP Radar Sensor Module Motion Detector
US$
3.85
-
4.15
10 pieces
(MOQ)
LED Magnetic Field Detector Ghost Hunting Paranormal Equipment Tester Portable Counter K-II LED Emf Meter
US$
5.25
-
6.00
20 pieces
(MOQ)
Aneng AC11 Digital Smart Socket Tester Voltage Test Socket Detector Us/UK/EU/Au Plug Ground Zero Line Phase Check RCD Ncv Test
US$
6.80
-
8.90
20 pieces
(MOQ)
Type-C Pd USB Tester DC Digital Voltmeter Amperimetor Voltage Current Meter Ammeter Detector Power Bank Charger Indicator
US$
11.00
-
15.00
20 pieces
(MOQ)
1/4
QUANZHOU FOREDE FIREFIGHTING EQUIPMENT CO., LTD.
10 yrs
·
Trading Company
Send Inquiry
UL Listed Water Flow Sensor Switch Water Flow Detector
US$
58.00
10 Pieces
(MOQ)
UL/FM Waterflow Detector for Firefighting Protection System
US$
616.00
10 Pieces
(MOQ)
FM/UL Vane Type Waterflow Switch
US$
616.00
10 Pieces
(MOQ)
UL&FM Waterflow Switch Sensor for Pipe System
US$
616.00
10 Pieces
(MOQ)
1/4
IDeal Intelligent Technology Co., Ltd.
Send Inquiry
Microwave Sensor/Radar Detector for Automatic Doors
US$
5.00
-
12.00
10 Pieces
(MOQ)
24.125GHz Radar Sensor / Microwave Sensor Detector
US$
10.00
-
15.00
10 Pieces
(MOQ)
Car Parking Gate Barrier System
US$
1.00
-
1,000.00
2 Pieces
(MOQ)
UHF RFID Parking System/Parking Barrier System
US$
1.00
-
800.00
2 Pieces
(MOQ)
1/4
Ningbo Haishu Kaiau Electronics Co., Ltd.
5.0
Send Inquiry
Long Detection Distance Standalone Ceiling Mount Infrared PIR Motion Detector
US$
3.50
-
6.50
1 Piece
(MOQ)
Fitting Ceiling Lamp Infrared Motion Detector (KA-S12A)
US$
2.80
-
4.20
1 Piece
(MOQ)
IP44 Ceiling Waterproof PIR Motion Detector
US$
3.50
-
8.50
1 Piece
(MOQ)
Long Detection Distance 360 Ceiling Motion Detector
US$
3.50
-
6.50
1 Piece
(MOQ)
1/4
1
59
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