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Wireless Home Alarm System Sensor CE En14604 Approved Mini Size Long Life Smoke Alarm

Wireless Home Alarm System Sensor CE En14604 Approved Mini Size Long Life Smoke Alarm

1,000 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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Ningbo Kingdun Electronic Industry Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2017
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Remote Motion Sensor PIR Alarm

Remote Motion Sensor PIR Alarm

US $ 1.85-1.87 / Piece FOB
50 Pieces (MOQ)
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Alarm Volume (within 1m) : ≥100dB
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Yilin (Ningbo) Electronics Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
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Wireless Burglar PIR Motion Sensor Alarm (KA-SA03)

Wireless Burglar PIR Motion Sensor Alarm (KA-SA03)

US $ 2.1-3.8 / Piece FOB
1 Piece (MOQ)
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Main Products: PIR Sensor, Microwave Sensor, Photocell Sensor, LED Sensor Ceiling Light, LED Sensor Flood Light, LED Sensor Night Light, Solar LED Security Light, Sensor Lamp Holder, Remote Control Socket, LED Solar Light
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Ningbo Haishu Kaiau Electronics Co., Ltd.

Zhejiang, China Since 2011
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2023 Fire Prevention Smoke Detector Safety Kit Alarm Wireless Smoke Sensor Home System

2023 Fire Prevention Smoke Detector Safety Kit Alarm Wireless Smoke Sensor Home System

US $ 9.5-12.5 / Piece FOB
500 Pieces (MOQ)
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Working Principle : Electro-Optical Type
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Zhejiang Jiaboer Electronic Technology Co., Ltd.

Zhejiang, China Since 2019
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Smart Detection Alarm for Fire Smoke/Combustible Gas/Infrared Sensor, Lora/Lorawan/RS485/4G

Smart Detection Alarm for Fire Smoke/Combustible Gas/Infrared Sensor, Lora/Lorawan/RS485/4G

US $ 25-35 / Piece FOB
100 Pieces (MOQ)
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Main Products: Lorawan Single Phase Energy Meter, Lorawan Three Phase Energy Meter, Lorawan Smart Water Meter
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Wuhan Timewave Iot Technology Co., Ltd

Manufacturer/Factory & Trading Company

Hubei, China Since 2023
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Mains Power Smoke Detectors Alarms 240V Hardwired Photoelectric Sensor

Mains Power Smoke Detectors Alarms 240V Hardwired Photoelectric Sensor

US $ 7-8.5 / Piece FOB
5 Pieces (MOQ)
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Infrared Sensor Installation : Ceiling
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Anka Sci-Tech Co., Limited

Manufacturer/Factory

Guangdong, China Since 2022
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En50291 Certified 10 Years Battery Powered Sensors Carbon Monoxide Detector Alarm

En50291 Certified 10 Years Battery Powered Sensors Carbon Monoxide Detector Alarm

US $ 12.8-14 / Piece FOB
50 Pieces (MOQ)
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Main Products: Smoke Detector; Carbon Monoxide Alarm; Heat Detector and Wireless Smart Detector; Security Products Gas Detector; Fire Alarm Smoke Detector; Carbon Monoxide Alarm; Heat Detector and Wireless Smart Detector; Security Products Gas Detector; Fire Alarm
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Anka Sci-Tech Co., Limited

Manufacturer/Factory

Guangdong, China Since 2022
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Home Security Burglar Alarm Magnetic Sensor Door Window Alarm

Home Security Burglar Alarm Magnetic Sensor Door Window Alarm

US $ 2.03-2.3 / Piece FOB
100 Pieces (MOQ)
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Working Principle : Electromagnetic
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Shenzhen Meinoe Electronics Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2022
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Magnetic Contact Door Window Sensor Alarm BS-2025A

Magnetic Contact Door Window Sensor Alarm BS-2025A

US $ 0.65-1.5 / Piece FOB
100 Pieces (MOQ)
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Main Products: Smoke Alarm, Smoke Detector, Magnetic Door Contacts
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Ningbo Sentek Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2010
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Wall Mounted Carbon Dioxide Monitor Indoor Air Pollution Sensor Thermometer Air Quality Monitor Alarm with WiFi

Wall Mounted Carbon Dioxide Monitor Indoor Air Pollution Sensor Thermometer Air Quality Monitor Alarm with WiFi

US $ 41-43 / Piece FOB
50 Pieces (MOQ)
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Gas : CO2
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Guangzhou Chuzheng Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2022
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S318 Multi-Gas Alarm for Flammable or Toxic Gas Sensors

S318 Multi-Gas Alarm for Flammable or Toxic Gas Sensors

US $ 1,000 / Set FOB
1 Set (MOQ)
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Main Products: Gas Monitoring and Analysis Equipment
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Chongqing Jiuxin Automation Technology Co., Ltd

Trading Company

Chongqing, China Since 2024
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Free Shipping WiFi Alarm Security Burglar System with Smoke Sensors, Solar Siren Alarm IP Camera

Free Shipping WiFi Alarm Security Burglar System with Smoke Sensors, Solar Siren Alarm IP Camera

US $ 50-78 / Set FOB
2 Sets (MOQ)
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Sensor : CMOS
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Shenzhen Chitongda Electronic Co., Ltd.

Guangdong, China Since 2006
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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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Main Products: Magnetic Lock, Access Control, Fingerprint Access Control, Electromagnetic Lock, Electric Bolt, Electric Strike, Fingerprint Time Attendance, Guard Tour System, Time Attendance, Automatic Swing Door Opener
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Shenzhen Nordson Electronic Co., Ltd.

Guangdong, China Since 2015
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Wireless Anti Theft Outdoor Home Strobe Siren Solar Alarm with Infrared Motion Sensor

Wireless Anti Theft Outdoor Home Strobe Siren Solar Alarm with Infrared Motion Sensor

US $ 10.9 / Piece FOB
100 Pieces (MOQ)
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Application : Indoor
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Zuden Technology (HK) Co., Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2006
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Intelligent 4-Sensor LED Parking Assist Device with Ultrasonic Reversing Radar Buzzer Alarm

Intelligent 4-Sensor LED Parking Assist Device with Ultrasonic Reversing Radar Buzzer Alarm

US $ 6.03-17.5 / Set FOB
20 Sets (MOQ)
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Main Products: Parking Sensor, Reversing Radar, Blind Spot Assistance System, Automotive Ambient Lighting
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HUIZHOU BOTRS ELECTRONICS CO., LTD

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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Household Safety Kitchen Methane/Natural Gas Leakage Detector Alarm with 5 Years Sensor Life

Household Safety Kitchen Methane/Natural Gas Leakage Detector Alarm with 5 Years Sensor Life

US $ 6.6-7.1 / Piece FOB
3,000 Pieces (MOQ)
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Working Mode : Passive
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HANWEI ELECTRONICS GROUP CORPORATION

Manufacturer/Factory & Trading Company

Henan, China Since 2018
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Nto Two Way Motorcycle Security Alarm System Remote Start Stop Remote Controls with LCD Screenmicrowave Sensor

Nto Two Way Motorcycle Security Alarm System Remote Start Stop Remote Controls with LCD Screenmicrowave Sensor

US $ 25-28 / Piece FOB
100 Pieces (MOQ)
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Main Products: GPS Tracker, Car Alarm System, Car LED Headlights, Car Camera, Parking Sensor System, Motorcycle Alarm System, Keyless Entry System, EV Charger, Immobilizer System, Truck Release System
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ZHONGSHAN NENGTONG BURGLARPROOF ELECTRONICS CO.,LTD

Manufacturer/Factory & Trading Company

Guangdong, China Since 2022
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Kitchen Independent Combustible Gas Detection Sensor, Commercial Carbon Monoxide Alarm

Kitchen Independent Combustible Gas Detection Sensor, Commercial Carbon Monoxide Alarm

US $ 82.2 / Piece FOB
1 Piece (MOQ)
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Gas : CH4
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Wuxi Chaoda Electronic Technology Co., Ltd.

Jiangsu, China Since 2023
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Home Smoke Heat Detector Fire Smoke Sensor Detector Alarm

Home Smoke Heat Detector Fire Smoke Sensor Detector Alarm

US $ 2.8-4 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Smoke Alarm, Smoke Detector, Magnetic Door Contacts
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Ningbo Sentek Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2010
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Pool Scout, Swimming Pool Alarm with Adjustable Sensor Tube, Applicable for Different Pool Level;

Pool Scout, Swimming Pool Alarm with Adjustable Sensor Tube, Applicable for Different Pool Level;

US $ 88-110 / Piece FOB
1 Piece (MOQ)
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Control Way : Hand
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GUANGZHOU MIC POOL SPA EQUIPMENT LIMITED

Guangdong, China Since 2022
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Related Videos
  • What is Wireless Home Alarm System Sensor CE En14604 Approved Mini Size Long Life Smoke Alarm
    What is Wireless Home Alarm System Sensor CE En14604 Approved Mini Size Long Life Smoke Alarm
    Negotiable
    1,000 Pieces (MOQ)
    Contact Supplier
  • What is Remote Motion Sensor PIR Alarm
    What is Remote Motion Sensor PIR Alarm
    US $ 1.85-1.87 /Piece
    50 Pieces (MOQ)
    Contact Supplier
  • What is Wireless Burglar PIR Motion Sensor Alarm (KA-SA03)
    What is Wireless Burglar PIR Motion Sensor Alarm (KA-SA03)
    US $ 2.1-3.8 /Piece
    1 Piece (MOQ)
    Contact Supplier
  • What is Smart Detection Alarm for Fire Smoke/Combustible Gas/Infrared Sensor, Lora/Lorawan/RS485/4G
    What is Smart Detection Alarm for Fire Smoke/Combustible Gas/Infrared Sensor, Lora/Lorawan/RS485/4G
    US $ 25-35 /Piece
    100 Pieces (MOQ)
    Contact Supplier
Waterproof Battery Supply 113dB Wireless Remote Control Security Car Vibration Sensor Alarm

Waterproof Battery Supply 113dB Wireless Remote Control Security Car Vibration Sensor Alarm

US $ 5.9-8.9 / Piece FOB
100 Pieces (MOQ)
More
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
Chat Now Send Inquiry
Tuya Smart Flood Leakage Alarms Remote Monitor WiFi Water Overflow Level Detector Water Leak Sensor Security Sound Alarm System

Tuya Smart Flood Leakage Alarms Remote Monitor WiFi Water Overflow Level Detector Water Leak Sensor Security Sound Alarm System

US $ 3.6-3.99 / Piece FOB
10 Pieces (MOQ)
More
Certification : CE
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Shenzhen Scimagic Development Technology Co., Limited

Trading Company

Guangdong, China Since 2016
Chat Now Send Inquiry
EU Us Au UK Tuya WiFi Smoke and Carbon Monoxide Detector Gas Leaking Sensor Alarm

EU Us Au UK Tuya WiFi Smoke and Carbon Monoxide Detector Gas Leaking Sensor Alarm

US $ 10.4-13.2 / Piece FOB
1 Piece (MOQ)
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Main Products: Thermostat, Smart Home, Heating Cable, Heating Mat, Heating Film, WiFi Switch, WiFi Sensor, WiFi Thermostat, Room Thermostat, Electric Heater
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Hefei Minco Heating Cable Co., Ltd.

Anhui, China Since 2023
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About Sensor+alarm FAQ

  • QDoes sourcing gas analyzers from China offer cost-effective advantages for businesses?

    Our Sensor+alarm offers exceptional quality within the Gas Analyzer category.Sourcing gas analyzers from China can provide cost-effective advantages due to lower manufacturing costs and access to a wide range of technologies. Partnering with a reliable supplier allows businesses to benefit from competitive pricing, tailor-made solutions, and efficient logistics for seamless product delivery.

  • QWhat types of gases can a gas analyzer detect?

    The Sensor+alarm is included in our comprehensive Gas Analyzer range.Gas analyzers are versatile instruments that can detect a wide range of gases, including but not limited to oxygen, carbon dioxide, methane, and nitrogen. The sensitivity and accuracy of gas analyzers vary based on the model and technology used by a recognized manufacturer.

  • QHow can I ensure the calibration and accuracy of a gas analyzer?

    Enhance your Gas Analyzer setup with our premium Sensor+alarm.Ensuring the calibration and accuracy of a gas analyzer is crucial for reliable measurements. Work with a reputable supplier or manufacturer to regularly calibrate the device based on industry standards and recommendations. Regular maintenance and testing are also essential to prevent inaccuracies.

Smart APP WiFi UV Flame Detector Sensor Alarm for Fire Detection

Smart APP WiFi UV Flame Detector Sensor Alarm for Fire Detection

US $ 89.5 / Piece FOB
50 Pieces (MOQ)
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Application : Indoor, Outdoor
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Sanmen Aroad Traffic Facility Factory

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2015
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UL Listed Dome Switch Magnetic Contact Sensor Home Security Alarm

UL Listed Dome Switch Magnetic Contact Sensor Home Security Alarm

US $ 0.84 / Piece FOB
1,000 Pieces (MOQ)
More
Main Products: Smoke Alarm, Smoke Detector, Magnetic Door Contacts
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Ningbo Sentek Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2010
Chat Now Send Inquiry
Bike / Car/ Motorcycle Burglar Anti-Theft Alarm with Vibration Sensor

Bike / Car/ Motorcycle Burglar Anti-Theft Alarm with Vibration Sensor

US $ 5.9-7.5 / Piece FOB
100 Pieces (MOQ)
More
Alarm Volume (within 1m) : ≥110dB
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Zuden Technology (HK) Co., Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2006
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Underground Metal Detector Smoke Sensor Alarm System

Underground Metal Detector Smoke Sensor Alarm System

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

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2017
Chat Now Send Inquiry
Temperature Sensor/UL, Ce Heat Detector Alarm Wiring HD912-4

Temperature Sensor/UL, Ce Heat Detector Alarm Wiring HD912-4

US $ 5.8-8 / Piece FOB
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
Chat Now Send Inquiry
Plastic Door Contact, Magnetic Contact Sensor, Door and Window Contact Alarm

Plastic Door Contact, Magnetic Contact Sensor, Door and Window Contact Alarm

US $ 0.6-0.8 / Piece FOB
500 Pieces (MOQ)
More
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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Portable Contact Alarm Standalone Wireless Warning Doorbell Magnetic Sensor Door Window Alarm Portable Voice Spot Alarm

Portable Contact Alarm Standalone Wireless Warning Doorbell Magnetic Sensor Door Window Alarm Portable Voice Spot Alarm

US $ 72 / Piece FOB
20 Pieces (MOQ)
More
Alarm Volume (within 1m) : ≥110dB
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Shenzhen Chitongda Electronic Co., Ltd.

Guangdong, China Since 2006
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Oxygen Detector Gas Alarm Intelligent Sensor Gas Detector

Oxygen Detector Gas Alarm Intelligent Sensor Gas Detector

US $ 82.2 / Piece FOB
1 Piece (MOQ)
More
Main Products: Online Water Quality Analyzer, Pressure Transmitters, Level Transmitter, Flow Meter, Temperature Transmitter, Density Meter, Gas Detector, Switch Sensor, Manometer
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Wuxi Chaoda Electronic Technology Co., Ltd.

Jiangsu, China Since 2023
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High Quality Electrochemical Sensor Carbon Monoxide Alarm for Home/Hotel

High Quality Electrochemical Sensor Carbon Monoxide Alarm for Home/Hotel

US $ 6.2-6.8 / Piece FOB
3,000 Pieces (MOQ)
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Transmission Mode : Cable
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HANWEI ELECTRONICS GROUP CORPORATION

Manufacturer/Factory & Trading Company

Henan, China Since 2018
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Normally Closed Magnetic Contact Switch Door Sensor Alarm

Normally Closed Magnetic Contact Switch Door Sensor Alarm

10,000 Pieces (MOQ)
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Main Products: Smoke Alarm, Smoke Detector, Magnetic Door Contacts
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Ningbo Sentek Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2010
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Door Window Switch Alarm Magnetic Sensor Home Alarm

Door Window Switch Alarm Magnetic Sensor Home Alarm

US $ 1.9-3.9 / Set FOB
100 Sets (MOQ)
More
Alarm Volume (within 1m) : ≥110dB
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Zuden Technology (HK) Co., Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2006
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Car Remote Start Pke Passive Keyless Entry One Key Engine Start for Car Shock Sensor Car Alarm System Remote Key or Phone

Car Remote Start Pke Passive Keyless Entry One Key Engine Start for Car Shock Sensor Car Alarm System Remote Key or Phone

US $ 48-51 / Piece FOB
1 Piece (MOQ)
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Main Products: GPS Tracker, Car Alarm System, Car LED Headlights, Car Camera, Parking Sensor System, Motorcycle Alarm System, Keyless Entry System, EV Charger, Immobilizer System, Truck Release System
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ZHONGSHAN NENGTONG BURGLARPROOF ELECTRONICS CO.,LTD

Manufacturer/Factory & Trading Company

Guangdong, China Since 2022
Chat Now Send Inquiry
Ndir Sensor Carbon Dioxide Exceeding Standard Alarm with Tuya WiFi Indoor Carbon Dioxide Monitoring Air Quality Monitor

Ndir Sensor Carbon Dioxide Exceeding Standard Alarm with Tuya WiFi Indoor Carbon Dioxide Monitoring Air Quality Monitor

US $ 20-22 / Piece FOB
50 Pieces (MOQ)
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Certification : FCC, CE, RoHS
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Guangzhou Chuzheng Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2022
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Receive Frequency

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  • 433.92MHz
  • 315MHz
  • 229.95MHz

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  • Auto
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