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2,000+ factories verified
Ningbo Sentek Electronics Co., Ltd.
21 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
2 Wire Conventional Smoke and Heat Detector with Remote LED Output
US$
6.20
-
9.00
10 Pieces
(MOQ)
Conventional 2-Wire Photoelectric with Remote LED Indicator Otput Smoke Detector
US$
5.35
-
9.00
10 Pieces
(MOQ)
Remote LED Output Photoelectric Smoke Alarm Detector CD1011
US$
3.00
-
4.00
100 Pieces
(MOQ)
2-Wire Conventional Photoelectric Fire Detector Without Remote LED Output
Negotiable
100 Pieces
(MOQ)
1/4
Hebei Zehong Technology Co., Ltd.
19 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Alarm/Fault/Low Voltage LED Sound Vibration Indicators Portable Gas Detector
US$
101.45
-
390.35
10 Pieces
(MOQ)
Industrial and Commercial Combustible Gas Detector with LED Display Panel
US$
93.91
-
109.57
10 Pieces
(MOQ)
Alarm/Fault/Low Voltage LED Sound Vibration Indicators Portable Gas Detector
US$
101.45
-
390.35
10 Pieces
(MOQ)
Orange Explosion-Proof Housing 4 Status LEDs Digital Display Toxic & Harmful Gas Detector
US$
113.00
-
132.50
10 Pieces
(MOQ)
1/4
Henan Zhong An Electronic Detection Technology CO.,LTD
14 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
S100 LCD LED Display LPG O2 CO2 N2o Fixed Detector Gas Detector
US$
140.00
-
185.00
1 Set
(MOQ)
Factory Outlet Industrial 24-Hour Online LED Display Fixed Gas Leak Alarm Detector
US$
145.00
-
185.00
1 Set
(MOQ)
S100 Low Price Explosion-Proof LED LCD Display Fixed Type Explosive Gas Detector
US$
145.00
-
185.00
1 Set
(MOQ)
S100 Fixed Type High-Sensitivity Gas Detector LED LCD Display Single Fixed Gas Detector
US$
140.00
-
185.00
1 Set
(MOQ)
1/4
Shenzhen Asenware Test and Control Technology Co., Ltd.
5.0
Send Inquiry
Conventional 4 Wire Optical Smoke Detector with LED Indicator
US$
10.00
-
13.00
2 Pieces
(MOQ)
Lpcb Fire Alarm System 24VDC/2 LED Heat Detector
US$
8.00
-
9.00
1 Piece
(MOQ)
Good Price AA Battery Standalone Smoke Detector for Home
US$
5.00
-
6.00
1 Piece
(MOQ)
Photoelectric Lpcb Certified Conventional Smoke Detector with Entrance LED Output
US$
10.00
-
13.00
2 Pieces
(MOQ)
1/4
Zuden Technology (HK) Co., Limited
Send Inquiry
Co Detector Carbon Monoxide Sensor Smoke Co Detector LED WiFi Gas Co Detector
US$
8.90
-
12.90
50 Pieces
(MOQ)
Wireless RF433 Interlinked Heat Alarm BS5446 Wireless Heat Detector with Ring LED
US$
4.85
-
5.95
500 Pieces
(MOQ)
Outdoor Infrared Beam Detector with LED Display
US$
49.90
-
58.90
50 Pieces
(MOQ)
High Sensitivity Smoke/Heat Detector with Remote LED
US$
4.85
-
5.95
500 Pieces
(MOQ)
1/4
Shenzhen Sconda Intelligent Technology Co., Ltd
5.0
Send Inquiry
Combined Carbon Monoxide and Smoke Detector with LED Display CE Standard
US$
9.00
-
12.00
1,000 Pieces
(MOQ)
Reliable Co Detector with LED Screen for Home Protection
US$
8.00
-
12.00
1,000 Pieces
(MOQ)
High Sensitivity Alarms Carbon Monoxide Detector with LED
US$
8.00
-
12.00
1,000 Pieces
(MOQ)
Carbon Monoxide Detector Human Voice Intelligent Co Detector Co Alarm with LED Light
US$
9.20
-
11.20
100 Pieces
(MOQ)
1/4
Changsha Spot Lighting CO., LTD.
Send Inquiry
Solar Panel Aluminum LED Flashing Display Traffic Vehicle Speed Limit Detector
US$
650.00
-
1,200.00
10 Pieces
(MOQ)
Solar Panel Aluminum LED Flashing Display Traffic Vehicle Speed Control Detector
US$
650.00
-
1,200.00
10 Pieces
(MOQ)
Solar Power Traffic Vehicle Speed Detector Speed Gun Detection Measurement LED Display Radar Speed Limit Feedback Signs Road Safety Sign
US$
650.00
-
1,200.00
10 Pieces
(MOQ)
Aluminum Solar Road Speed Limit Display Detector Limit Measurement LED
US$
650.00
-
1,200.00
10 Pieces
(MOQ)
1/4
Jinan Ben'an Technology Development Co., LTD
18 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
JT-SSJ II Methane Gas Detector with LED Life Indicator & Alarm Silence Function
US$
6.00
10 pcs
(MOQ)
Fixed Industrial Natural Gas Leak Detector | with LED Status Indicator & Explosion-Proof Function | for Continuous Leak Monitoring
US$
100.00
10 pcs
(MOQ)
JT-SSJ II Methane Gas Leak Detector with LED Life Indicator for Indoor Safety
US$
6.00
10 pcs
(MOQ)
High Sensitivity Industrial Natural Gas Leak Detector | Fixed Installation | Explosion-Proof Function | LED On-Site Status Indication
US$
100.00
10 pcs
(MOQ)
1/4
SHENZHEN KORNO I AND E CO., LTD
5.0
Send Inquiry
Online LED Display Chlorine Gas Detector (CL2)
US$
655.50
-
1,087.50
5 Pieces
(MOQ)
LED Display 4-20mA Output Online Ozone Gas Monitor (O3)
US$
418.75
-
1,288.50
1 Piece
(MOQ)
Industrial LED Dispalyed Fixed Hydrogen Sulfide Gas Detector (H2S)
US$
288.88
-
1,108.00
1 Piece
(MOQ)
Online LED Display 4-20mA Methane Infrared Gas Detector (CH4)
US$
1,090.67
-
1,600.38
1 Piece
(MOQ)
1/4
Nanjing KELISAIKE Safety Equipment Co., Ltd.
22 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Bright LED Display 4-20mA Relay out Fixed Ammonia Gas Detector
US$
340.00
-
500.00
1 Piece
(MOQ)
LED Display DC 24V 0-100%Lel Fixed Combustible Gas Detector
US$
200.00
-
260.00
1 Piece
(MOQ)
Atex Certificate Fixed CH4 Infrared LED Gas Detector with 4-20mA Signal Gas Leak Detector
US$
220.00
-
1,000.00
1 Piece
(MOQ)
LED Display 4-20mA Fixed H2s Gas Transmitter Detector
US$
240.00
-
300.00
1 Piece
(MOQ)
1/4
HANWEI ELECTRONICS GROUP CORPORATION
28 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
4-20mA DC24V LED Display Fixed CO2 Co O2 Gas Detector Gtq-Wd2200
US$
310.00
-
340.00
1 Piece
(MOQ)
Hand-Held LED Display Natural Gas Leak Detector (JL269)
US$
70.00
-
78.00
5 Pieces
(MOQ)
Portable LED/LCD 3.7V Rechargeable Battery H2 Gas Leak Detector
US$
70.00
-
78.00
5 Pieces
(MOQ)
Natural Gas Detector for Kitchen with Siren LED Display Self Test Gas Leak Alarm for Canteen
US$
6.60
-
7.10
3,000 Pieces
(MOQ)
1/4
Baoji Toptech Industrial Co., Ltd.
Send Inquiry
Metal Detector, Walk Through Metal Detector Door, Door Frame Metal Detector (6 Zones) (JLS-100/LED display)
US$
300.00
10 Pieces
(MOQ)
Metal Detector Walk Through Js-200 (6zones/LED display/2 LED gatepost)
US$
300.00
10 PC
(MOQ)
Walk-Through Metal Detector Js-200 (6 detection zones/LED display/2 LED gatepost)
US$
300.00
10 PC
(MOQ)
Metal Detector, Walk Through Metal Detector Door, Door Frame Metal Detectors, Jls-200c (6zones/LCD display/2 LED gatepost)
US$
300.00
10 Pieces
(MOQ)
1/4
Shenzhen Sumring Technology Co., Limited
12 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
China Supplier Customization Ionization Smoke Detector with Remote LED Indicator
US$
5.00
-
7.00
1 Piece
(MOQ)
Sumring Home Natural Gas Leak Sensor Detector with LED Display Gas Detector
US$
6.95
-
7.85
100 Pieces
(MOQ)
LED Display Carbon Monoxide Detector En50291 Co Gas Sensor Carbon Monoxide Gas Detector
US$
6.35
-
6.65
1 Piece
(MOQ)
LED Display Kitchen Battery Operated Cooking LPG/CH4 Gas Leak Detector
US$
8.40
-
10.90
1 Piece
(MOQ)
1/4
Ease Security Co., Ltd.
5.0
Send Inquiry
2 Wire Smoke Detector with Remote LED Indication (ES-5010OSD)
US$
3.00
-
6.00
10 Pieces
(MOQ)
Stand Alone Combustable Gas Detector with LED Inidcation (ES-6012GD)
US$
5.00
-
8.00
10 Pieces
(MOQ)
Ce Approved LPG Detector with LED Display (ES-6012GD)
US$
5.00
-
8.00
10 Pieces
(MOQ)
Wired Gas Detector with LED Display (ES-6012GD)
US$
5.00
-
8.00
10 Pieces
(MOQ)
1/4
Hangzhou Xinjian Electronic Co., Ltd.
5.0
Send Inquiry
High Sensitivity AC/DC 9-36V Stainless Steel Case LED Lamp Indicator Water Leak Detector
US$
8.00
-
13.00
1 Piece
(MOQ)
Sw5 Water Leak Detector Low Operating Current <20mA Dual-Color LED for Harsh Environments
US$
8.00
-
13.00
1 Piece
(MOQ)
Vaisala Dmt143 Compressor Air Dryer Gas Quality Dew Point Detector
US$
600.00
-
650.00
1 sets
(MOQ)
Vaisala Dmt143 Robust Dew Point Detector for Compressed Air Systems
US$
600.00
-
650.00
1 sets
(MOQ)
1/4
Zhejiang Chuanwei Electronic Technology Co., Ltd.
15 yrs
·
5.0
·
Manufacturer/Factory
Send Inquiry
Al-09 Handy LED UV Currency Detector Portable Banknote Verifier Fake Bill Checker
US$
6.00
-
10.00
10 Pieces
(MOQ)
Al-11 LED Type Multinational Currency Detector with UV/Mg/Wm Detector
US$
11.00
-
13.00
10 Pieces
(MOQ)
Currency Detector LED Lamp Bill Check Detector with UV Fake Money
US$
6.00
-
10.00
10 Pieces
(MOQ)
Al-5600 The Fine Quality Infrared LED UV Lamp Money Detector
US$
48.00
-
50.00
10 Pieces
(MOQ)
1/4
Nanjing AIYI Technologies Co., Ltd.
Send Inquiry
LED Display High Sensitivity 4-20mA Fixed LPG Gas Leak Detector
US$
160.00
-
1,400.00
2 Pieces
(MOQ)
Atex Certificate Fixed CH4 Infrared LED Gas Detector with 4-20mA Signal Gas Leak Detector
US$
100.00
-
280.00
2 Pieces
(MOQ)
IP66 132*63*48m Portable Multi Gas Detector for Co O2 H2s Ex with Sound LED Light Vibration Alarm
US$
100.00
-
390.00
1 Piece
(MOQ)
High End Handheld Gas Analyzer by ISO Certified Manufacturer
US$
100.00
-
350.00
2 Pieces
(MOQ)
1/4
Shenzhen Greetwin Telecom Co., Ltd
4.9
Send Inquiry
Mini Camera Detector Cx307 Anti-Sneak Anti-Stealing LED GPS Detector
US$
8.21
-
9.23
1 Piece
(MOQ)
Aluminum Material Project Report of Cell Phone Detector Camera Detector
US$
43.90
1 Piece
(MOQ)
K100 Multifunction Wireless RF Signal Camera Detector Built in 5PCS LED Vibrate Detector
US$
12.72
-
13.95
10 Pieces
(MOQ)
K98 RF Signal Anti-Spy Bug Finder LED Flashlight Camera Scan Slim Detector
US$
13.33
-
14.36
10 Pieces
(MOQ)
1/4
Ningbo Ambest Electronics Co., Ltd.
Send Inquiry
2-Wire, 12/24V, Flame Detector with Remote LED
US$
1.00
1 Piece
(MOQ)
2-Wire, 12/24V, Smoke Detector with Remote LED
US$
1.00
1 Piece
(MOQ)
UL Approval Non-Addressable CO2 Gas Detector, 4-Wire, Sounder
US$
1.00
10 Pieces
(MOQ)
2 Wire, Conventional Flame Detector, Remote LED, Smoke Detector
US$
1.00
1 Piece
(MOQ)
1/4
Shenzhen Necom Telecommunication Technologies Co., Ltd.
4.5
Send Inquiry
New Generation 2g/3G/4G GPS Tracker Detector LED Display for Accurate RF Signal Strength Detection
Negotiable
1 Piece
(MOQ)
Handheld Wireless Signal Detector 8 LED Signal Strength Indicator Lights
Negotiable
1 Piece
(MOQ)
Multi-Alert RF Detector (Audible/LED/Vibration) & 2.4G WiFi Specialist WiFi Camera Scanner
US$
135.00
-
184.00
1 Piece
(MOQ)
Ultra-Precise Spy Cam Detector & Plug-in LED Lens Identifier Long-Range RF Signal Detection
US$
2,999.00
1 Piece
(MOQ)
1/4
Mantern Industrial Co., Limited
5.0
Send Inquiry
LED Display Domestic Gas Detector with Advanced Gas Sensor
US$
5.50
-
6.50
500 Sets
(MOQ)
LED Display Cl2 Chlorine Gas Detector Transmitter Sensor
US$
70.00
-
150.00
1 Piece
(MOQ)
LED Display Hydrogen H2 Sensor Detector
US$
70.00
-
150.00
1 Piece
(MOQ)
LED Display Toxic Gas Detector (MT005)
US$
200.00
-
210.00
1 Piece
(MOQ)
1/4
Beijing Zetron Technology Co., Ltd
8 yrs
·
5.0
·
Trading Company
Send Inquiry
Mic200 Dual Infrared UV Flame Detector with Auto-Test and Status LED for Incineration Facilities
US$
2,130.00
-
2,200.00
1 Piece
(MOQ)
Ms600-S2 High Accuracy Gas Detector for So2 Co O2 Voc with LED and Vibration Alarm
US$
450.00
-
5,000.00
1 Piece
(MOQ)
Mic200 Dual Infrared Flame Detector for Railway Locomotives – Automatic Test, High-Brightness LED Status Indicator
US$
2,130.00
-
2,200.00
1 Piece
(MOQ)
OPC-P5 Oil Purity Detector for Hydraulic and Lubrication Systems
US$
7,000.00
-
10,000.00
1 Piece
(MOQ)
1/4
EB International Group Limited
5.0
Send Inquiry
DC-118AB LED UV Money Detector Currency Bill Detector Machine
US$
2.95
-
3.60
40 Pieces
(MOQ)
DC-106 LED Paper Money Detector Machine Multi-Document and Banknote Currency Checker with LED Light Feature
US$
13.64
-
16.50
12 Pieces
(MOQ)
DC-105 LED Portable Currency Detector Machine Accurate Supermarket Use with Measure Size
US$
10.91
-
13.20
12 Pieces
(MOQ)
DC-2088 Low price banknotes detector tools with LED screen display
US$
30.00
-
36.20
20 Pieces
(MOQ)
1/4
Shenzhen Puzhesi Technology Co., Ltd.
14 yrs
·
5.0
·
Trading Company
Send Inquiry
Home Security Stable LED 85dB 9V Battery Wireless Stand-Alone Detectors
US$
2.90
-
3.50
1 Piece
(MOQ)
Wholesale Independent Battery Operated Gas Leakage Detector with LED Display
US$
7.80
-
8.90
1 Piece
(MOQ)
Fast Response Stand Alone Wireless Smoke Alarm Detector with LED Flash
US$
5.50
-
6.20
1 Piece
(MOQ)
Photoelectric Type Smoke Alarm Detector with L LED White Smart Fire Proof
US$
3.50
-
5.10
1 Piece
(MOQ)
1/4
Shenzhen Heping Century Technology Co., Ltd.
Send Inquiry
LED Light Voice Vibration High Sensitivity Handheld Metal Detector with Sound Vibration Light Alerts
US$
5.00
-
6.00
300 Pieces
(MOQ)
Portable Reasonable Price Dfmd Door Frame Metal Detector with 4 Side LED Alarm
US$
1,600.00
-
2,000.00
1 Piece
(MOQ)
LED Signal Induction Lamp Shoe Sole Detector Metal Detector
US$
550.00
-
630.00
1 Piece
(MOQ)
LED Light Used Hand Held Metal Detectors for Body Detection
US$
6.30
-
6.70
1 Piece
(MOQ)
1/4
Beijing Heweiyongtai Sci & Tech Co., Ltd
5.0
Send Inquiry
Ultimate Handheld Metal Detector with Adjustable Sensitivity and LED Light
Negotiable
1 Piece
(MOQ)
Versatile Handheld Metal Detector with Adjustable Sensitivity and LED Light
Negotiable
1 Piece
(MOQ)
Hidden Wireless Camera Detector RF Signal Bug Finder
Negotiable
1 Piece
(MOQ)
Best Hidden Wireless Camera Finder, Camera Detector, Bug Detector From China
Negotiable
1 Piece
(MOQ)
1/4
Shenzhen Ansorl Technology Co., Ltd.
10 yrs
·
5.0
Send Inquiry
Smoke Detector with Remote LED Output for Fire Systems
US$
3.00
-
6.00
1 Piece
(MOQ)
Factory Cheap Price Optic Smoke Detector With Remote LED
US$
3.00
-
6.00
1 Piece
(MOQ)
Wide Area Protection Photoelectric Smoke Detector Fire And Alarm System
US$
4.00
-
7.00
100 Pieces
(MOQ)
AS-SHD803EX Fire Alarm Explosion Proof Smoke and Heat Detector
US$
95.00
-
135.00
1 Piece
(MOQ)
1/4
Shenzhen Yuante Technology Co., Ltd.
16 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Safegas Vibration Alarm and Flashing Red LED Combustible Gas Detector
US$
300.00
-
5,000.00
1 Piece
(MOQ)
Fixed So2 Gas Leak Detector with LED Display and Alarm Light
US$
1,250.00
-
2,000.00
1 Piece
(MOQ)
Portable pH3 0-2000ppm Gas Detector with Fast Response Apply in Pest Control
US$
699.00
1 Piece
(MOQ)
Portable Pump Detector Lel, O2, H2s, Co Detector Iecex Certificate
US$
750.00
1 Piece
(MOQ)
1/4
SHENZHEN SECURITY ELECTRONIC EQUIPMENT CO., LIMITED
9 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
LED alarm Metal Detector SPW-IIID Walk Through Metal Detector Gate
US$
1.00
-
2.00
50 Pieces
(MOQ)
Government metal detector gate security scanner with LED alarm
US$
300.00
-
400.00
1 Piece
(MOQ)
LED display Door Frame Metal Detector SPW-300A Walk Through Metal Detector
US$
460.00
-
488.00
50 Pieces
(MOQ)
6 or 18 zones Indoor use LED Alarm Walk Through Door Frame Metal Detector SPW-IIIC DFMD
US$
300.00
-
800.00
1 Piece
(MOQ)
1/4
Shenzhen Dexin Industrial Co., Ltd.
5 yrs
·
3.9
·
Manufacturer/Factory
Send Inquiry
Advanced Handheld Metal Detector with LED Indicator for All Terrain
US$
21.00
-
24.00
1 Piece
(MOQ)
High-Performance Gold Metal Detector with LED Indicator for Serious Hunters
US$
21.00
-
24.00
1 Piece
(MOQ)
Underground Pinpointer Metal Detector with LED Indicator
US$
21.00
-
24.00
1 Piece
(MOQ)
Professional Metal Detector with LED Screen and Vibration Alerts
US$
24.00
-
27.00
1 Piece
(MOQ)
1/4
1
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