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Smoke Alarm Wired Alarm Detection Indicator Flashing Alarm Personal Alarm Metal Detector Handheld Metal Detector

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Underground Metal Detector Smoke Sensor Alarm System

Underground Metal Detector Smoke Sensor Alarm System

3,000 Pieces (MOQ)
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Main Products: Smoke Detector, Wireless Online Smoke Alarm, Carbon Monoxide Alarm, Gas Alarm, Power Meter
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Audited Supplier Audited Supplier Since 2025
Ningbo Kingdun Electronic Industry Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2025
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Red Metal Fire Alarm Mini Motor Siren Ms-390 120dB DC12V DC24V Buzzer

Red Metal Fire Alarm Mini Motor Siren Ms-390 120dB DC12V DC24V Buzzer

US $ 10-15 / Piece FOB
30 Pieces (MOQ)
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Application : Outdoor
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Audited Supplier Audited Supplier Since 2017
Zhejiang Shuntong Electric Co., Ltd.

Manufacturer/Factory,Trading Company

Zhejiang, China Since 2017
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Hot Selling Ack Anti-Theft Alarm Wholesale

Hot Selling Ack Anti-Theft Alarm Wholesale

US $ 0.99-2.45 / Piece FOB
10 Pieces (MOQ)
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Main Products: Connector, Wire Harness, Wire Assembly, Cable
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Audited Supplier Audited Supplier Since 2019
Suzhou Bulovb Electronic Co., Ltd.

Manufacturer/Factory

Jiangsu, China Since 2019
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Anti-Theft Status Monitor Metal Magnetic Door Contact Alarm Sensor for Roll Door

Anti-Theft Status Monitor Metal Magnetic Door Contact Alarm Sensor for Roll Door

US $ 6.5-7.8 / Piece FOB
1 Piece (MOQ)
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Certification : CE, FCC, RoHS
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Audited Supplier Audited Supplier Since 2015
Shenzhen Nordson Electronic Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China Since 2015
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Fire Alarms Underground Metal Detector Smoke Alarm

Fire Alarms Underground Metal Detector Smoke Alarm

US $ 1-10 / Piece FOB
5,000 Pieces (MOQ)
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Main Products: Smoke Detector, Wireless Online Smoke Alarm, Carbon Monoxide Alarm, Gas Alarm, Power Meter
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Audited Supplier Audited Supplier Since 2025
Ningbo Kingdun Electronic Industry Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2025
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Home Security Underground Metal Detector Mini Smoke Alarm

Home Security Underground Metal Detector Mini Smoke Alarm

500 Pieces (MOQ)
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Working Mode : Active
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Audited Supplier Audited Supplier Since 2025
Ningbo Kingdun Electronic Industry Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2025
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Underground Metal Detector Alarm Wireless System

Underground Metal Detector Alarm Wireless System

1,000 Sets (MOQ)
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Main Products: Smoke Detector, Wireless Online Smoke Alarm, Carbon Monoxide Alarm, Gas Alarm, Power Meter
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Audited Supplier Audited Supplier Since 2025
Ningbo Kingdun Electronic Industry Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2025
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Ys-B05 12-36V Use 87 Thru 112dB Metal Housing IP68 Intelligent Backup Alarm

Ys-B05 12-36V Use 87 Thru 112dB Metal Housing IP68 Intelligent Backup Alarm

US $ 1.99-24.99 / Piece FOB
20 Pieces (MOQ)
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Working Principle : Electro-Acoustic Style
Contact Supplier
Audited Supplier Audited Supplier Since 2009
Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.

Manufacturer/Factory

Jiangsu, China Since 2009
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112 dB Metal Housing Back up Alarm Reversing Horn for Mining Safety DC12-80V 30W

112 dB Metal Housing Back up Alarm Reversing Horn for Mining Safety DC12-80V 30W

US $ 10-18 / Piece FOB
100 Pieces (MOQ)
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Main Products: Warning Light, Wheel Covers, Working Lights, Back up Alarms, Fod Lights, Flash Lights
Contact Supplier
Audited Supplier Audited Supplier Since 2007
Shenzhen Top Lead Industrial Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China Since 2007
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Wholesale Professional Smoke Detector Fire Alarm

Wholesale Professional Smoke Detector Fire Alarm

US $ 3-6 / Piece FOB
1 Piece (MOQ)
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Infrared Sensor Installation : Ceiling
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Audited Supplier Audited Supplier Since 2019
Shenzhen Ansorl Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2019
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Metal Surface Mount Magnetic Door Contact Alarm for Burglar Alarm BS-2071

Metal Surface Mount Magnetic Door Contact Alarm for Burglar Alarm BS-2071

US $ 1.8 / Piece FOB
1,000 Pieces (MOQ)
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Main Products: Smoke Alarm, Smoke Detector, Fire Detector, Magnetic Contact, Co Alarm, Co Detector, Gas Detector, Carbon Monoxide Detector, Heat Detector, Smoke Sensor
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Audited Supplier Audited Supplier Since 2010
Ningbo Sentek Electronics Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2010
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Underground Metal Detector Fire Wireless Smoke Alarm

Underground Metal Detector Fire Wireless Smoke Alarm

US $ 1-10 / Piece FOB
5,001 Pieces (MOQ)
More
Working Principle : Electro-Optical Type
Contact Supplier
Audited Supplier Audited Supplier Since 2025
Ningbo Kingdun Electronic Industry Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2025
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Laser Cutting Machine Laser Welding Machine CNC Machine Tools Vacuum Lifter Diaper Machine Alarm
Stainless Steel Metal Case The Double Copper Coil Is Powerful 2/3/4/6/8 Inches Fire Alarm Bell and Alarm Device

Stainless Steel Metal Case The Double Copper Coil Is Powerful 2/3/4/6/8 Inches Fire Alarm Bell and Alarm Device

US $ 9 / Piece FOB
10 Pieces (MOQ)
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Main Products: Warning Light, Siren, Switch, Socket, Voltage Stabilizer/Regulator, Audible Visual Alarm, Cooling Fans, Computer Parts, Strobe Light, Breaker
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Audited Supplier Audited Supplier Since 2017
Yueqing Shuntong Imp. & Exp. Co., Ltd.

Manufacturer/Factory,Trading Company

Zhejiang, China Since 2017
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Qiannian 19mm Vandal-Proof Stainless Steel Metal Buzzer Alarm

Qiannian 19mm Vandal-Proof Stainless Steel Metal Buzzer Alarm

US $ 2-3 / Piece FOB
1 Piece (MOQ)
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Certification : CE, ISO, RoHS, CCC
Contact Supplier
Audited Supplier Audited Supplier Since 2013
Zhejiang Qian Nian Electronic Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2013
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Alarm Host Metal Boxes Model Metal Boxes for Security Product

Alarm Host Metal Boxes Model Metal Boxes for Security Product

US $ 11.5 / Piece FOB
100 Pieces (MOQ)
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Main Products: Battery, Beam Sensors, Infrared Detector, Alarm Host, Outdoor Detector, Microwave Detector, Outdoor Horn, Vibration Sensors, Smoke Detector, Magnetic Contacts
Contact Supplier
Audited Supplier Audited Supplier Since 2010
Shenzhen Taian Electronics Co., Ltd.

Manufacturer/Factory,Trading Company,Other

Guangdong, China Since 2010
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Car, Vehicle, Aircraft Carbon Monoxide Co Detector Alarm Vehicles, Police, Pilots, Travel, Bus, Trucks Metal Body, Small

Car, Vehicle, Aircraft Carbon Monoxide Co Detector Alarm Vehicles, Police, Pilots, Travel, Bus, Trucks Metal Body, Small

US $ 40-60 / pieces FOB
4 pieces (MOQ)
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Application : Indoor, Outdoor
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Audited Supplier Audited Supplier Since 2018
Beijing Shi'an Technology Instrument Co., Ltd.

Manufacturer/Factory

Beijing, China Since 2018
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Wholesale Automotive Low Oil Pressure Alarm HS02.0201

Wholesale Automotive Low Oil Pressure Alarm HS02.0201

US $ 8.88-9.88 / Piece FOB
50 Pieces (MOQ)
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Main Products: Auto Sensor, Automotive Sensor, R&D and Imitation Sensor, Auto Water Temperature Sensor, Auto Parts, Camshaft Position Sensor, Coolant Water Temperature Sensor, Crankshaft Position Sensor, Inlet Air Temperature and Pressure Sensor, Speed Position Sensor
Contact Supplier
Since 2024
Hubei Rui De Trading Co., Ltd.

Manufacturer/Factory

Hubei, China Since 2024
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16mm Stainless Steel Metal Sound Buzzer Alarm with Flash Light

16mm Stainless Steel Metal Sound Buzzer Alarm with Flash Light

US $ 0.8-1 / Piece FOB
1,000 Pieces (MOQ)
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Shape : Round
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Yueqing Sabo Electric Co., Ltd

Manufacturer/Factory,Trading Company

Zhejiang, China Since 2023
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Toplead Epoxy DC12-80V Truck Backup Alarm Car Reversing Horn, Waterproof 112dB Heavy Duty Safety Metal Alarm

Toplead Epoxy DC12-80V Truck Backup Alarm Car Reversing Horn, Waterproof 112dB Heavy Duty Safety Metal Alarm

US $ 11.5-16.5 / Piece FOB
1 Piece (MOQ)
More
Main Products: Warning Light, Wheel Covers, Working Lights, Back up Alarms, Fod Lights, Flash Lights
Contact Supplier
Audited Supplier Audited Supplier Since 2007
Shenzhen Top Lead Industrial Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China Since 2007
Chat Now Send Inquiry
DC12-80V 112dB Heavy Duty Vehicle Safety Car Reversing Horn Back up Alarm Forklift Buzzer Metal Housing

DC12-80V 112dB Heavy Duty Vehicle Safety Car Reversing Horn Back up Alarm Forklift Buzzer Metal Housing

US $ 10-18 / Piece FOB
100 Pieces (MOQ)
More
Classification : Buzzer
Contact Supplier
Audited Supplier Audited Supplier Since 2007
Shenzhen Top Lead Industrial Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China Since 2007
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Related Videos
  • What is Underground Metal Detector Smoke Sensor Alarm System
    What is Underground Metal Detector Smoke Sensor Alarm System
    Negotiable
    3,000 Pieces (MOQ)
    Contact Supplier
  • What is Red Metal Fire Alarm Mini Motor Siren Ms-390 120dB DC12V DC24V Buzzer
    What is Red Metal Fire Alarm Mini Motor Siren Ms-390 120dB DC12V DC24V Buzzer
    Negotiable
    30 Pieces (MOQ)
    Contact Supplier
  • What is Hot Selling Ack Anti-Theft Alarm Wholesale
    What is Hot Selling Ack Anti-Theft Alarm Wholesale
    Negotiable
    10 Pieces (MOQ)
    Contact Supplier
  • What is Fire Alarms Underground Metal Detector Smoke Alarm
    What is Fire Alarms Underground Metal Detector Smoke Alarm
    Negotiable
    5,000 Pieces (MOQ)
    Contact Supplier
Tane66wg Track Mounted Metal Door Contact Burglar Alarm

Tane66wg Track Mounted Metal Door Contact Burglar Alarm

US $ 5.5-11 / Piece FOB
500 Pieces (MOQ)
More
Main Products: Smoke Alarm, Smoke Detector, Fire Detector, Magnetic Contact, Co Alarm, Co Detector, Gas Detector, Carbon Monoxide Detector, Heat Detector, Smoke Sensor
Contact Supplier
Audited Supplier Audited Supplier Since 2010
Ningbo Sentek Electronics Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2010
Chat Now Send Inquiry
Factory Wholesale High Quality Oil Pressure Alarm Sensor 3846n06-010-C1

Factory Wholesale High Quality Oil Pressure Alarm Sensor 3846n06-010-C1

US $ 2-5 / Piece FOB
20 Pieces (MOQ)
More
Production Process : Plastic Injection
Contact Supplier
Since 2024
Hubei Rui De Trading Co., Ltd.

Manufacturer/Factory

Hubei, China Since 2024
Chat Now Send Inquiry
Heavy Duty Application 87 Thru 112dB Metal Housing Smart Back-up Buzzer Warning Alarm

Heavy Duty Application 87 Thru 112dB Metal Housing Smart Back-up Buzzer Warning Alarm

US $ 1.99-24.99 / Piece FOB
20 Pieces (MOQ)
More
Main Products: Back-up Alarm, Reversing Alarm, Travel Buzzer, Talking Alarm, Multimedia Speaker, Raw Speaker, TV Speaker, Mylar Speaker, Micro Speaker
Contact Supplier
Audited Supplier Audited Supplier Since 2009
Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.

Manufacturer/Factory

Jiangsu, China Since 2009
Chat Now Send Inquiry
Toplead DC12-80V Heavy Duty Vehicle Safety Metal Reversing Alarms, Waterproof 112dB Car Reverse Backup Horn 30W

Toplead DC12-80V Heavy Duty Vehicle Safety Metal Reversing Alarms, Waterproof 112dB Car Reverse Backup Horn 30W

US $ 11.5-16.5 / Piece FOB
1 Piece (MOQ)
More
Certification : ISO/TS16949
Contact Supplier
Audited Supplier Audited Supplier Since 2007
Shenzhen Top Lead Industrial Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China Since 2007
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Metal High Qualtity Alarm IP68 12-48V Car Reverse Horn Waterproof Car Reverse Alarm Sound

Metal High Qualtity Alarm IP68 12-48V Car Reverse Horn Waterproof Car Reverse Alarm Sound

US $ 1.99-19.99 / Piece FOB
20 Pieces (MOQ)
More
Main Products: Back-up Alarm, Reversing Alarm, Travel Buzzer, Talking Alarm, Multimedia Speaker, Raw Speaker, TV Speaker, Mylar Speaker, Micro Speaker
Contact Supplier
Audited Supplier Audited Supplier Since 2009
Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.

Manufacturer/Factory

Jiangsu, China Since 2009
Chat Now Send Inquiry
Factory Direct Fire Alarm Metal Bell Plates

Factory Direct Fire Alarm Metal Bell Plates

US $ 2-14.42 / Piece FOB
10 Pieces (MOQ)
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Application : Indoor, Outdoor
Contact Supplier
Audited Supplier Audited Supplier Since 2017
Yueqing Shuntong Imp. & Exp. Co., Ltd.

Manufacturer/Factory,Trading Company

Zhejiang, China Since 2017
Chat Now Send Inquiry
Waterproof 112dB DC12-80V Truck Metal Backup Alarm Car Reversing Horn

Waterproof 112dB DC12-80V Truck Metal Backup Alarm Car Reversing Horn

US $ 7.98-18 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Warning Light, Wheel Covers, Working Lights, Back up Alarms, Fod Lights, Flash Lights
Contact Supplier
Audited Supplier Audited Supplier Since 2007
Shenzhen Top Lead Industrial Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China Since 2007
Chat Now Send Inquiry
Metal Housing Back up Alarm High Quality Safety Car Reversing Alarm Forklift Horn (10-80V DC)

Metal Housing Back up Alarm High Quality Safety Car Reversing Alarm Forklift Horn (10-80V DC)

US $ 12-18 / Piece FOB
100 Pieces (MOQ)
More
Classification : Buzzer
Contact Supplier
Audited Supplier Audited Supplier Since 2007
Shenzhen Top Lead Industrial Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China Since 2007
Chat Now Send Inquiry
Car Tire APP TPMS Alarm

Car Tire APP TPMS Alarm

US $ 18.5-20.5 / Piece FOB
200 Pieces (MOQ)
More
Main Products: Carplay Mmi Upgrade, BMW Car Multimedia Screen, Benz Car Multimedia Screen, Audi Car Multimedia Screen, Android Radio Stereo Player, Android Car Radio, Android Upgrade to Original Screen, Carplay Upgrade to Original Screen, Tire Inflator Pump, Air Pump(Vacuuming & Blowing Cleaner)
Contact Supplier
Audited Supplier Audited Supplier Since 2021
Shenzhen Zeniss Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2021
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Hot Sale Es135 Metal Base Back up Alarm

Hot Sale Es135 Metal Base Back up Alarm

US $ 17.5 / Piece FOB
100 Pieces (MOQ)
More
Signal Transmission : Wireless Alarm
Contact Supplier
Audited Supplier Audited Supplier Since 2007
Shenzhen Top Lead Industrial Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China Since 2007
Chat Now Send Inquiry
Metal Heavy Machinery Warning Car Alarm

Metal Heavy Machinery Warning Car Alarm

US $ 1.99-19.99 / Piece FOB
20 Pieces (MOQ)
More
Main Products: Back-up Alarm, Reversing Alarm, Travel Buzzer, Talking Alarm, Multimedia Speaker, Raw Speaker, TV Speaker, Mylar Speaker, Micro Speaker
Contact Supplier
Audited Supplier Audited Supplier Since 2009
Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.

Manufacturer/Factory

Jiangsu, China Since 2009
Chat Now Send Inquiry
Asenware Metal Detector Smoke Alarm Detetor

Asenware Metal Detector Smoke Alarm Detetor

US $ 17-18 / Piece FOB
1 Piece (MOQ)
More
Types of Smoke Detectors : Ionization Smoke Style
Contact Supplier
Audited Supplier Audited Supplier Since 2013
Shenzhen Asenware Test and Control Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China Since 2013
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Wholesale 130dB Cute Self Defence Alarm Keychain Mini Sos Personal Alarm for Women

Wholesale 130dB Cute Self Defence Alarm Keychain Mini Sos Personal Alarm for Women

US $ 3-7 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Self Defense Equipment, Outdoor Products, Tactical Equipment, Metal Tool, Flashlight, Detector, Sport Equipment, Keychain Kit Crafts, Security Equipment, Traffic Equipment
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Jingjiang Dengtu Outdoor Equipment Co., Ltd

Trading Company

Jiangsu, China Since 2023
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Underground Metal Detector Fire Detector Smoke Alarm

Underground Metal Detector Fire Detector Smoke Alarm

US $ 1-10 / Piece FOB
3,000 Pieces (MOQ)
More
Signal Transmission : Wireless Alarm
Contact Supplier
Audited Supplier Audited Supplier Since 2025
Ningbo Kingdun Electronic Industry Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2025
Chat Now Send Inquiry
Heavy Duty Vehicles 112dB Big Back up Alarm Car Reversing Horn with Metal Housing 30W Buzzer Siren

Heavy Duty Vehicles 112dB Big Back up Alarm Car Reversing Horn with Metal Housing 30W Buzzer Siren

US $ 10-17.5 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Warning Light, Wheel Covers, Working Lights, Back up Alarms, Fod Lights, Flash Lights
Contact Supplier
Audited Supplier Audited Supplier Since 2007
Shenzhen Top Lead Industrial Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China Since 2007
Chat Now Send Inquiry
200m Water Level Alarm for Well Depth Borehole Water Level with High Quality

200m Water Level Alarm for Well Depth Borehole Water Level with High Quality

US $ 240 / Piece FOB
1 Piece (MOQ)
More
Warranty : 1 Year
Contact Supplier
Audited Supplier Audited Supplier Since 2020
Yantai Auto Instrument Making Co., Ltd.

Trading Company

Shandong, China Since 2020
Chat Now Send Inquiry
Smoke Alarm Wired Alarm Detection Indicator Flashing Alarm Personal Alarm Metal Detector Handheld Metal Detector
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