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Haiwang China Fixed Gain Amplifier Passive Infrared Controller Factory Microwave Detector for Automatic Handbasin

Haiwang China Fixed Gain Amplifier Passive Infrared Controller Factory Microwave Detector for Automatic Handbasin

US $ 0.1-0.2 / Piece FOB
1,000 Pieces (MOQ)
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Main Products: Pir Sensor, Fresnel Lens, Microwave Module, Magnify Card, Anti Sleep Alarm, LDR Sensor, Personal Alarm, Bike Light
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HW INDUSTRIAL CO., LTD

Trading Company

Guangdong, China Since 2016
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1-2km Full Band Passive Detect Mainstream Dji Handheld Portable Uav Fpv Drone Signal Detector

1-2km Full Band Passive Detect Mainstream Dji Handheld Portable Uav Fpv Drone Signal Detector

US $ 300-400 / Piece FOB
1 Piece (MOQ)
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Shenzhen Hongzeng Communication Technology Co., Ltd.

Guangdong, China Since 2025
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360° 12VDC Wired Ceiling Mounted Alarm Infrared Passive PIR Motion Sensor Detectors

360° 12VDC Wired Ceiling Mounted Alarm Infrared Passive PIR Motion Sensor Detectors

US $ 3.5-5.5 / Set FOB
100 Sets (MOQ)
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Main Products: CCTV Camera, CCTV Accessory, Power Supply, Video Balun, Video Intercom System, Home Alarm System, Access Control System, Em-Locks, Sensor Detector, Converters
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Shenzhen Anslin Electronics Co., Ltd.

Trading Company

Guangdong, China Since 2021
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3.5-Inch Touchscreen Drone Detector with Direction Alarm, All Round Fpv Uav Signal Detector, Passive RF Spectrum Scanning

3.5-Inch Touchscreen Drone Detector with Direction Alarm, All Round Fpv Uav Signal Detector, Passive RF Spectrum Scanning

US $ 1,499-2,599 / Piece FOB
1 Piece (MOQ)
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Color : Gray
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Shenzhen Polaris Security Technology Co., Ltd.

Guangdong, China Since 2025
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All Band Drone Signal Detection Passive RF Detector and Drone Detection More Than 10km

All Band Drone Signal Detection Passive RF Detector and Drone Detection More Than 10km

US $ 45,000-55,000 / Set FOB
1 Set (MOQ)
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Main Products: Repeater, Mobile Signal Booster, Cellphone Signal Booster, 2g 3G 4G LTE Repeater, 3G 4G 5g Signal Amplifier, Antenna, Cable, Splitter Coupler, Jammer, Telecommunication Equipment Accessories
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Foshan Sigbari Technology Co., Ltd.

Guangdong, China Since 2020
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Wireless RF Passive 4km Uav Detector Supporting Portable Fixed Site and Vehicle-Mount Operations

Wireless RF Passive 4km Uav Detector Supporting Portable Fixed Site and Vehicle-Mount Operations

US $ 26,500-28,000 / Piece FOB
1 Piece (MOQ)
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Zhejiang Fanshuang Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2023
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Factory Ceiling-Mounted Photoelectric 24V Smoke Detector

Factory Ceiling-Mounted Photoelectric 24V Smoke Detector

US $ 7-8 / Piece FOB
1 Piece (MOQ)
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Main Products: Fire Alarm System, Smoke Detector, Fire Alarm Control Panel, Fire Alarm, FM200, Fire Pump, Flame Detector, Fire Hose Reel, Emergency Light System, Beam Smoke Detector
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Shenzhen Asenware Test and Control Technology Co., Ltd.

Guangdong, China Since 2013
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Passive Infrared Zwave PIR Detector

Passive Infrared Zwave PIR Detector

100 Pieces (MOQ)
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Type : Home Alarm
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Ningbo Sentek Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2010
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Next-Gen Anti Uav Drone Detector with 3km Range Passive Detection of 2.4GHz 5.8GHz and WiFi Signals Simultaneously

Next-Gen Anti Uav Drone Detector with 3km Range Passive Detection of 2.4GHz 5.8GHz and WiFi Signals Simultaneously

US $ 4,000-4,200 / Piece FOB
1 Piece (MOQ)
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Main Products: Anti Drone, Drone Detection, Drone Detector, Anti Drone System, Wearable Drone Detector
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TATUSKY TRADING CO.,LIMITED

Trading Company

Guangdong, China Since 2024
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Competitive Factory Price Portable Gas Alarm Detector Electrochemical Oxygen Gas Sensors

Competitive Factory Price Portable Gas Alarm Detector Electrochemical Oxygen Gas Sensors

US $ 110-180 / Piece FOB
1 Piece (MOQ)
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Receive Frequency : 229.95MHz
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Nanjing KELISAIKE Safety Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2016
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300-6000MHz 5km Uav Defense System Radio Signal Passive Drone Detector

300-6000MHz 5km Uav Defense System Radio Signal Passive Drone Detector

US $ 45,000 / Piece FOB
2 Pieces (MOQ)
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Main Products: Security Camera, Surveillance Camera, Night Vision Device, Pvs-14, Long Range PTZ Camera, Thermal Hunting Scope, Image Intensifier Tubes, Thermal Camera, Thermal Monocular, Laser Rangefinder
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Hangzhou Chenquan Tech Co., Ltd

Zhejiang, China Since 2020
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Portable Passive Detection of Unmanned Aerial Vehicles 1-2km Handheld Drone Detector

Portable Passive Detection of Unmanned Aerial Vehicles 1-2km Handheld Drone Detector

US $ 460-500 / Piece FOB
1 Piece (MOQ)
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Shenzhen Gorrwix Electronics Co., Ltd.

Guangdong, China Since 2025
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Alarm Other Safety Products Fire Alarm & Smoke Detector Signal Jammer Probe, Sensor Alarm & Security System Accessories
Home Security Alarm System Commercial Alarm System Smoke Detector Carbon Monoxide Alarm Personal Alarm Car Alarm
Portable Handheld Uav Anti Uas Passive Detection Drone Detector with Directional Finding

Portable Handheld Uav Anti Uas Passive Detection Drone Detector with Directional Finding

US $ 3,588-3,999 / Piece FOB
1 Piece (MOQ)
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Main Products: Signal Jammer, Signal Blocker, Drone/Uav Jammer, Rcied Bomb Jammer, Swat VIP Portable Jammer, Drone Detection and Jamming System, IMSI Catcher with Locate Positioning, Signal Booster, Rifle Scope
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Pinnacle Technology Co., Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2015
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1-2km Passive Detection of Unmanned Aerial Vehicles Handheld Drone Signal Detector

1-2km Passive Detection of Unmanned Aerial Vehicles Handheld Drone Signal Detector

US $ 300-400 / Piece FOB
1 Piece (MOQ)
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Shenzhen Hongzeng Communication Technology Co., Ltd.

Guangdong, China Since 2025
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Factory Price 24V IP66 Explosion Proof Flame Detector

Factory Price 24V IP66 Explosion Proof Flame Detector

US $ 1,063-1,418 / Piece FOB
1 Piece (MOQ)
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Main Products: Fire Alarm System, Smoke Detector, Fire Alarm Control Panel, Fire Alarm, FM200, Fire Pump, Flame Detector, Fire Hose Reel, Emergency Light System, Beam Smoke Detector
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Shenzhen Asenware Test and Control Technology Co., Ltd.

Guangdong, China Since 2013
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Passive Detection Anti Drone System Radio Direction Finder Protocol Analysis Identification Location Tracking White and Black List Automatic Detector C-Uav

Passive Detection Anti Drone System Radio Direction Finder Protocol Analysis Identification Location Tracking White and Black List Automatic Detector C-Uav

US $ 45,000 / Piece FOB
1 Piece (MOQ)
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Zhejiang Fanshuang Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2023
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Portable Factory Price Nh3 Ammonia Gas Detector for Nh3 Measuring

Portable Factory Price Nh3 Ammonia Gas Detector for Nh3 Measuring

US $ 110-180 / Piece FOB
1 Piece (MOQ)
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Main Products: Gas Detector; Breathing Apparatus; Online Gas Analyzer
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Nanjing KELISAIKE Safety Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2016
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Dual Passive Infrared Detective Technology Detector, Wired PIR Detector

Dual Passive Infrared Detective Technology Detector, Wired PIR Detector

US $ 5.3-6.2 / Piece FOB
10 Pieces (MOQ)
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Certification : CE
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Shenzhen Taian Electronics Co., Ltd.

Guangdong, China Since 2010
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20-6000MHz 1-10km Fpv Dji Interceptor Jammer Signal Detector Blocker Wireless RF Passive Drone Detection Radar

20-6000MHz 1-10km Fpv Dji Interceptor Jammer Signal Detector Blocker Wireless RF Passive Drone Detection Radar

US $ 32,000-34,600 / Piece FOB
1 Piece (MOQ)
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Main Products: Anti Drone Module, Drone Defense, Anti Drone System, Signal Jamming, Jammer, Communication Antenna, Drone Accessories, Optical Fiber Wire Control System
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Shenzhen Nuoxinyuan Technology Co., Ltd.

Guangdong, China Since 2025
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1-20km Wireless RF Passive Fpv Interceptor Module Mobile Signal Jammer Drone Radar Detector

1-20km Wireless RF Passive Fpv Interceptor Module Mobile Signal Jammer Drone Radar Detector

US $ 1,500-2,000 / Piece FOB
1 Piece (MOQ)
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Shenzhen Hongzeng Communication Technology Co., Ltd.

Guangdong, China Since 2025
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Related Videos
  • What is 1-2km Full Band Passive Detect Mainstream Dji Handheld Portable Uav Fpv Drone Signal Detector
    What is 1-2km Full Band Passive Detect Mainstream Dji Handheld Portable Uav Fpv Drone Signal Detector
    US $ 300-400 /Piece
    1 Piece (MOQ)
    Contact Supplier
  • What is 3.5-Inch Touchscreen Drone Detector with Direction Alarm, All Round Fpv Uav Signal Detector, Passive RF Spectrum Scanning
    What is 3.5-Inch Touchscreen Drone Detector with Direction Alarm, All Round Fpv Uav Signal Detector, Passive RF Spectrum Scanning
    US $ 1,499-2,599 /Piece
    1 Piece (MOQ)
    Contact Supplier
  • What is All Band Drone Signal Detection Passive RF Detector and Drone Detection More Than 10km
    What is All Band Drone Signal Detection Passive RF Detector and Drone Detection More Than 10km
    US $ 45,000-55,000 /Set
    1 Set (MOQ)
    Contact Supplier
  • What is Wireless RF Passive 4km Uav Detector Supporting Portable Fixed Site and Vehicle-Mount Operations
    What is Wireless RF Passive 4km Uav Detector Supporting Portable Fixed Site and Vehicle-Mount Operations
    US $ 26,500-28,000 /Piece
    1 Piece (MOQ)
    Contact Supplier
Tactical 4km Passive RF Drone Detector with Portable Field Kit Fixed Site and Vehicle-Mount Capabilities

Tactical 4km Passive RF Drone Detector with Portable Field Kit Fixed Site and Vehicle-Mount Capabilities

US $ 649-799 / Piece FOB
1 Piece (MOQ)
More
Main Products: Drone Detection, Drone Defense, Drone Suppression, UAV Detection, UAV Defense, UAV Suppression, Signal Blocking
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Zhejiang Fanshuang Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2023
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Manufacturer Supplier Alarm System Safety Control Valve LPG Gas Detector Factory Price Shut-off Solenoid Valve

Manufacturer Supplier Alarm System Safety Control Valve LPG Gas Detector Factory Price Shut-off Solenoid Valve

US $ 4.95-5.75 / Piece FOB
100 Pieces (MOQ)
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Transmission Mode : Cable
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Shenzhen Sumring Technology Co., Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2017
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New Generation Uav Detection System Full Frequency Integrated Passive RF Drone Detector

New Generation Uav Detection System Full Frequency Integrated Passive RF Drone Detector

US $ 390-450 / Set FOB
1 Set (MOQ)
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Main Products: Drone Detector, Drone Detection, Signal Detector, Signal Jammer, Drone Jammer, Vehicle-Mounted Drone Jamming, Drone Detection and Defense System, Radar and Jammer, Jammer Module, Antenna
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Shenzhen Beyontique Technology Co., Ltd.

Guangdong, China Since 2024
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About Passive Detector Factory FAQ

  • QWhat are the key features to consider when choosing alarm systems for security purposes?

    The Passive Detector Factory is a standout piece in our Alarm collection.When selecting alarm systems for security, consider factors such as reliability, installation process, remote monitoring capabilities, and customize options. Evaluating your specific security needs and partnering with a reputable manufacturer can help you find the best solution.

  • QWhat benefits do wholesale purchases of alarm systems offer for security businesses?

    The Passive Detector Factory is a top choice in our Alarm collection.Wholesale purchases of alarm systems often provide cost savings, bulk discounts, customized solutions, and consistent quality. When buying alarms in bulk, you can benefit from volume discounts, ensuring you receive high-quality products that meet the needs of your security operations.

  • QWhere can I find trusted suppliers of alarm systems in China?

    The Passive Detector Factory is an essential part of our Alarm offerings.In China, reliable suppliers of alarm systems can be found through industry exhibitions, online directories, and by seeking recommendations from experts in the security industry. Conduct thorough research, check certifications, and request samples to ensure the quality and performance of products.

Wide Frequency Coverage From 300MHz to 6200MHz 1-2km Passive Uav Detection Handheld Drone Detector

Wide Frequency Coverage From 300MHz to 6200MHz 1-2km Passive Uav Detection Handheld Drone Detector

US $ 300-400 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Hongzeng Communication Technology Co., Ltd.

Guangdong, China Since 2025
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Wide-Band Range Passive Detector with RF Direction Finding for Anti Drone System

Wide-Band Range Passive Detector with RF Direction Finding for Anti Drone System

US $ 1 / sets FOB
1 sets (MOQ)
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Main Products: Perimeter Radar Security System, Anti-Drone Solution & System, Elderly Care Health Care System, Mmwave Radar Modules
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Time Varying Transmission Co., Ltd.

Manufacturer/Factory & Trading Company

Hunan, China Since 2022
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Unattended Multi Frequency Passive Uav Drone Detector

Unattended Multi Frequency Passive Uav Drone Detector

US $ 1-50,000 / Piece FOB
1 Piece (MOQ)
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Hangzhou Star Sea Technology Co., Ltd.

Zhejiang, China Since 2022
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Passive Detection Anti Drone System Racing Drone Detector Against Uav Dji Protocol Analysis Sn Remote Control Display Position Tracking Automatic Fpv Defense

Passive Detection Anti Drone System Racing Drone Detector Against Uav Dji Protocol Analysis Sn Remote Control Display Position Tracking Automatic Fpv Defense

US $ 42,000-45,000 / Piece FOB
1 Piece (MOQ)
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Main Products: Drone Detection, Drone Defense, Drone Suppression, UAV Detection, UAV Defense, UAV Suppression, Signal Blocking
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Zhejiang Fanshuang Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2023
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Long Range Handheld Drone Detector H1b-D Passive Dji Direction Uav Detection Warning Defense Drone System

Long Range Handheld Drone Detector H1b-D Passive Dji Direction Uav Detection Warning Defense Drone System

US $ 2,500-3,000 / Piece FOB
1 Piece (MOQ)
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Shenzhen Liangyou Communication Technology Co., Ltd.

Trading Company

Guangdong, China Since 2025
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Drone Detection System Full Band Uav Radio Detection Security Device 20-8000MHz Optional Long Effective Distance Passive Detector Fpv Catcher Early Warning

Drone Detection System Full Band Uav Radio Detection Security Device 20-8000MHz Optional Long Effective Distance Passive Detector Fpv Catcher Early Warning

US $ 42,500-44,000 / Piece FOB
1 Piece (MOQ)
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Main Products: Anti Drone, Drone Jammer, Drone Detector
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HANGZHOU INTOP TECHNOLOGY CO., LTD.

Zhejiang, China Since 2024
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Passive Detection Backpack Uav Drone Fpv Drone Defense Signal Detector Equipment Detection

Passive Detection Backpack Uav Drone Fpv Drone Defense Signal Detector Equipment Detection

US $ 2,000-2,200 / Set FOB
2 Sets (MOQ)
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Shenzhen Beyontique Technology Co., Ltd.

Guangdong, China Since 2024
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Precision Drone Detector Using Passive 2.4GHz 5.8GHz and WiFi Signal Analysis Within 3km Radius

Precision Drone Detector Using Passive 2.4GHz 5.8GHz and WiFi Signal Analysis Within 3km Radius

US $ 4,000-4,200 / Piece FOB
1 Piece (MOQ)
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Main Products: Anti Drone, Drone Detection, Drone Detector, Anti Drone System, Wearable Drone Detector
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TATUSKY TRADING CO.,LIMITED

Trading Company

Guangdong, China Since 2024
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Mini Alarm Wired PIR Motion Sensor, Passive Infrared Motion Detector Lh-910d

Mini Alarm Wired PIR Motion Sensor, Passive Infrared Motion Detector Lh-910d

US $ 6.23 / Piece FOB
100 Pieces (MOQ)
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Application : Home
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Shenzhen Taian Electronics Co., Ltd.

Guangdong, China Since 2010
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Factory Home Security Alarm System Gas Leak Alarm Natural LPG Gas Detector with Solenoid Valve

Factory Home Security Alarm System Gas Leak Alarm Natural LPG Gas Detector with Solenoid Valve

US $ 6.15-7.71 / Piece FOB
100 Pieces (MOQ)
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Main Products: Smoke Detector, Gas Detector, PIR Motion Detector, Heat Detector, Strobe Siren
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Shenzhen Sumring Technology Co., Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2017
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Long Range RF Scanner Passive Radar Anti Drone Detector for Public Security

Long Range RF Scanner Passive Radar Anti Drone Detector for Public Security

US $ 1 / Piece FOB
1 Piece (MOQ)
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Application : Gas Station
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Time Varying Transmission Co., Ltd.

Manufacturer/Factory & Trading Company

Hunan, China Since 2022
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Wired PIR Motion Sensor Dual Passive Infrared Detector for Home Burglar Security Alarm System

Wired PIR Motion Sensor Dual Passive Infrared Detector for Home Burglar Security Alarm System

US $ 5.9-7.9 / Piece FOB
50 Pieces (MOQ)
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Main Products: Alarm System, Access Control, Electromagnetic Lock, Home Security System, Alarm Strobe Siren, Magnetic Contact, WiFi Home Security Wireless Burglar GSM Alarm, Home Security Wireless Burglar GSM Alarm System, Metal Standalone RFID Door Access Control, Smart Home
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Zuden Technology (HK) Co., Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2006
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Long Range Handheld Drone Detector H1b-D Passive Dji Direction Uav Detection Warning Defense Drone System Drone Detector

Long Range Handheld Drone Detector H1b-D Passive Dji Direction Uav Detection Warning Defense Drone System Drone Detector

US $ 2,690-2,910 / Piece FOB
1 Piece (MOQ)
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Shenzhen Greetwin Telecom Co., Ltd

Guangdong, China Since 2014
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