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alarm sensor4,000+ factories verified

Ningbo Kingdun Electronic Industry Co., Ltd.

23 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
Standalone Alarm System Home Security Co Smoke Sensor

Standalone Alarm System Home Security Co Smoke Sensor

Negotiable
3,000 Pieces(MOQ)
Fire Detector Wireless Smoke Alarm Safety Kit Smoke Sensor

Fire Detector Wireless Smoke Alarm Safety Kit Smoke Sensor

US$2.50
3,000 Pieces(MOQ)
Home Fire Alarm Smoke Sensor with Mute Function

Home Fire Alarm Smoke Sensor with Mute Function

Negotiable
1,000 Pieces(MOQ)
Hot Battery Powered Carbon Monoxide Detector with LCD Display

Hot Battery Powered Carbon Monoxide Detector with LCD Display

Negotiable
100 Pieces(MOQ)
1/4

Shenzhen Winfor Canbo Technology Co., Ltd.

Send Inquiry
Embedded Installation Elevator Door Alarm Photocell Safety Infrared Motion Sensor

Embedded Installation Elevator Door Alarm Photocell Safety Infrared Motion Sensor

US$43.00
1 Piece(MOQ)
Active Infrared Detector Photo Beam Sensor for Gate Door Window Burglar Alarm System

Active Infrared Detector Photo Beam Sensor for Gate Door Window Burglar Alarm System

US$20.00-27.00
5 Pieces(MOQ)
Advanced Motion Sensor Alarm Safety Access Probe for Commercial Doors

Advanced Motion Sensor Alarm Safety Access Probe for Commercial Doors

US$46.00
2 Pieces(MOQ)
Reliable Photocell Alarm Curtain Sensor in High Speed Door

Reliable Photocell Alarm Curtain Sensor in High Speed Door

US$12.00
2 sets(MOQ)
1/4

Shenzhen KangTong Technology Co., Ltd.

21 yrs·5.0
·Manufacturer/Factory & Trading Company
Send Inquiry
Factory Price Car Parking Sensor Car Radar Assistant Reverse Radar Buzzer Alarm Sound Sensor with Mini LCD Display

Factory Price Car Parking Sensor Car Radar Assistant Reverse Radar Buzzer Alarm Sound Sensor with Mini LCD Display

US$3.60-7.00
50 Sets(MOQ)
Car TPMS Solar Power Digital LCD Display USB Auto Security Alarm Tire Pressure Sensor

Car TPMS Solar Power Digital LCD Display USB Auto Security Alarm Tire Pressure Sensor

US$35.87-39.46
2 Sets(MOQ)
Ultrasonic Module Sensor for Alarm Application Smart Robot Agv Car Without Probe

Ultrasonic Module Sensor for Alarm Application Smart Robot Agv Car Without Probe

US$8.65-9.65
50 Pieces(MOQ)
Auto Security Alarm Save Fuel Solar Smart Car TPMS Digital LCD Display Tire Pressure Monitoring System Sensor with 6-18 Sensors Optional

Auto Security Alarm Save Fuel Solar Smart Car TPMS Digital LCD Display Tire Pressure Monitoring System Sensor with 6-18 Sensors Optional

US$126.82-133.17
100 Pieces(MOQ)
1/4

Ease Security Co., Ltd.

5.0
Send Inquiry
Wireless Wired Pet Immunity PIR Intrusion Anti-Theft Motion Alarm Detector Burglar Alarm Sensor for Infrared Movement with Pet Immunity Function

Wireless Wired Pet Immunity PIR Intrusion Anti-Theft Motion Alarm Detector Burglar Alarm Sensor for Infrared Movement with Pet Immunity Function

US$4.00-6.00
1 Piece(MOQ)
Wide-Angle PIR Sensor for Indoor Alarm (ES-926)

Wide-Angle PIR Sensor for Indoor Alarm (ES-926)

US$4.00-6.00
1 Piece(MOQ)
2 Wire Conventional Photoelectric Smoke Sensor for Fire Alarm (ES-5010OSD)

2 Wire Conventional Photoelectric Smoke Sensor for Fire Alarm (ES-5010OSD)

US$3.00-6.00
10 Pieces(MOQ)
Metal Rolling Garage Door Alarm Sensor with Ce (SC-55Z)

Metal Rolling Garage Door Alarm Sensor with Ce (SC-55Z)

US$0.80-1.00
10 Pairs(MOQ)
1/4

Shenzhen EPT Technology Co., Ltd.

23 yrs·5.0
·Manufacturer/Factory & Trading Company
Send Inquiry
Tlc2404 Tuya Wireless IoT 8m Smart Large Water Storage Tank Level Sensor with Alarms

Tlc2404 Tuya Wireless IoT 8m Smart Large Water Storage Tank Level Sensor with Alarms

US$28.00-35.00
2 Sets(MOQ)
Smart Monitor LPG Gas Cylinder Detector Alarm Ultrasonic Tank Propane Lever Sensor

Smart Monitor LPG Gas Cylinder Detector Alarm Ultrasonic Tank Propane Lever Sensor

US$19.00-22.00
50 Sets(MOQ)
High-Precision Smart WiFi Remote LPG Tank Level Ultrasonic Sensor with Alarm for Gas Cylinder Monitoring

High-Precision Smart WiFi Remote LPG Tank Level Ultrasonic Sensor with Alarm for Gas Cylinder Monitoring

US$19.00-22.00
1 Set(MOQ)
Bluetooth Remonitoring Gas Detection Alarm Smart Ultrasonic RV Propane LPG Lever Sensor

Bluetooth Remonitoring Gas Detection Alarm Smart Ultrasonic RV Propane LPG Lever Sensor

US$19.00-22.00
5 Sets(MOQ)
1/4

Linyi Anchen International Trading Co., Ltd.

Manufacturer/Factory & Trading Company
Send Inquiry
Automotive Car Indicator Shim Disc Warning Brake Pads Electric Alarm Wear Sensor

Automotive Car Indicator Shim Disc Warning Brake Pads Electric Alarm Wear Sensor

US$0.18-0.68
50 Pieces(MOQ)
Auto System Car Disc Brake Pad Wear Indicator Alarm Wire Sensor

Auto System Car Disc Brake Pad Wear Indicator Alarm Wire Sensor

US$0.18-0.68
50 Pieces(MOQ)
Auto Parts Brake Pad Sensor Brake Pad Alarm Wear OE Lr045959

Auto Parts Brake Pad Sensor Brake Pad Alarm Wear OE Lr045959

US$1.00-10.00
1,000 Pieces(MOQ)
Automotive Disc Car Brake System Pad Alarm Wire ABS Line Wear Sensor

Automotive Disc Car Brake System Pad Alarm Wire ABS Line Wear Sensor

US$0.18-0.68
50 Pieces(MOQ)
1/4

Shandong Best Auto Parts Co., Ltd

4.5
Send Inquiry
1K0698151j Bpvw1009 Brake Pad Wear Detection Alarm Sensor Vehicles for VW Jetta

1K0698151j Bpvw1009 Brake Pad Wear Detection Alarm Sensor Vehicles for VW Jetta

US$0.70
5 Sets(MOQ)
Mebk2j2K021ba D20149h Electric Wear Sensor Brake Pads Alarm System for Ford Tourneo

Mebk2j2K021ba D20149h Electric Wear Sensor Brake Pads Alarm System for Ford Tourneo

US$1.20
5 Sets(MOQ)
44060MB40A D1487 Vehicle Brake Pad Wear Sensor Warning Alarm for Nissan Cabstar

44060MB40A D1487 Vehicle Brake Pad Wear Sensor Warning Alarm for Nissan Cabstar

US$0.80
5 Sets(MOQ)
7L0907637b Brake Pad Wear Alarm Sensor Line Auto Spare Parts for VAG

7L0907637b Brake Pad Wear Alarm Sensor Line Auto Spare Parts for VAG

US$1.00
5 Sets(MOQ)
1/4

Wenzhou Yuanda Electronic Technology Co., Ltd.

20 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
3408627 & 3056353 Water Temperature Alarm Sensor Switch for Cummins K Series Fit for Qsk19, Qsm11, and Qsl9 Engines

3408627 & 3056353 Water Temperature Alarm Sensor Switch for Cummins K Series Fit for Qsk19, Qsm11, and Qsl9 Engines

US$8.90-11.00
10 Pieces(MOQ)
Cummins Oil Pressure Alarm Switch & Sensor - Replacement Part 3056344 (OEM Quality)

Cummins Oil Pressure Alarm Switch & Sensor - Replacement Part 3056344 (OEM Quality)

US$7.20-10.20
10 Pieces(MOQ)
Cum Mins Diesel Engine Oil Pressure Sensor & Alarm Switch - 3408607

Cum Mins Diesel Engine Oil Pressure Sensor & Alarm Switch - 3408607

US$7.20-11.20
10 Pieces(MOQ)
Cum Mins 3408607 Oil Pressure Sensor Alarm Switch Construction Machinery Parts

Cum Mins 3408607 Oil Pressure Sensor Alarm Switch Construction Machinery Parts

US$7.20-11.20
10 Pieces(MOQ)
1/4

Ningbo Sentek Electronics Co., Ltd.

21 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
Door Window Alarm Home Security Wireless Magnetic Sensor

Door Window Alarm Home Security Wireless Magnetic Sensor

US$6.00-8.50
100 Pieces(MOQ)
Ceiling Mounted High Performance New Smart Home Range Smoke and Fire Alarm Sensor

Ceiling Mounted High Performance New Smart Home Range Smoke and Fire Alarm Sensor

US$15.00-25.00
100 Pieces(MOQ)
Ce/UL Listed Magnetic Door Alarm Sensor for Burglar Alarm System

Ce/UL Listed Magnetic Door Alarm Sensor for Burglar Alarm System

US$0.70-1.50
1,000 Pieces(MOQ)
Security Alarm System Contact Switch Sensor

Security Alarm System Contact Switch Sensor

US$0.60-1.20
1,000 Pieces(MOQ)
1/4

Ningbo Yoursensor Electronic Technology Co., Ltd.

12 yrs·5.0
·Manufacturer/Factory & Trading Company
Send Inquiry
Yoursensor Gate Openor Access Control System Active Infrared Gate Photocell Sensor with Reliable Infrared Barrier Alarm

Yoursensor Gate Openor Access Control System Active Infrared Gate Photocell Sensor with Reliable Infrared Barrier Alarm

US$3.50-4.50
10 Pieces(MOQ)
Yoursensor Reliable Camera Sensor with Alarm Image Capture for Business Surveillance

Yoursensor Reliable Camera Sensor with Alarm Image Capture for Business Surveillance

US$57.00-69.00
10 Pieces(MOQ)
Advanced Infrared Photocell Sensor with 180° Alarm Lamp

Advanced Infrared Photocell Sensor with 180° Alarm Lamp

US$11.00-14.00
10 Pieces(MOQ)
Yoursensor Ys120-Y 12-24V AC/DC Photocell Infrared Gate Safe Infrared Detector Sensor

Yoursensor Ys120-Y 12-24V AC/DC Photocell Infrared Gate Safe Infrared Detector Sensor

US$7.00-10.00
10 Pieces(MOQ)
1/4

Dongguan Dalang Aoer Sensor Co., Ltd.

4 yrs·5.0
·Manufacturer/Factory & Trading Company
Send Inquiry
Side-Mount/Top Mount NBR/PP/Ss/Bona Float Diesel/Water/Oil/Fuel/Gas/Gasoline/Ethanol High Level/Low Level Alarm Sensor

Side-Mount/Top Mount NBR/PP/Ss/Bona Float Diesel/Water/Oil/Fuel/Gas/Gasoline/Ethanol High Level/Low Level Alarm Sensor

US$2.59-2.99
10 Pieces(MOQ)
4~20mA Submersible Hydrostatic Pressure Level Probes/Sensor for Fire Water Tank/Sewage Pool/Deep Well/Industrial Oil Tank with Alarm

4~20mA Submersible Hydrostatic Pressure Level Probes/Sensor for Fire Water Tank/Sewage Pool/Deep Well/Industrial Oil Tank with Alarm

US$18.00-30.00
5 Pieces(MOQ)
0-30m Depth Range 4~20mA Submersible Hydrostatic Pressure Level Probes/Sensor for Sewage Pool with Alarm

0-30m Depth Range 4~20mA Submersible Hydrostatic Pressure Level Probes/Sensor for Sewage Pool with Alarm

US$18.00-30.00
5 Pieces(MOQ)
Magnetic Float Type Side-Mount/Top Mount Oil/Fuel/Liquid/Water/Diesel/Gas/Gasoline/Propane/Ethanol High and Low Level Alarm Sensor

Magnetic Float Type Side-Mount/Top Mount Oil/Fuel/Liquid/Water/Diesel/Gas/Gasoline/Propane/Ethanol High and Low Level Alarm Sensor

US$2.59-2.99
10 Pieces(MOQ)
1/4

Nanpi County Bo Hao Hardware Manufacturing Co., Ltd.

15 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
The Brake Pad Alarm Sensor Continuously Monitors The Brake Pad Alarm Line

The Brake Pad Alarm Sensor Continuously Monitors The Brake Pad Alarm Line

US$0.17-0.25
100 Pieces(MOQ)
Brake Pad Alarm Sensor's Brake Pad Alarm Wire

Brake Pad Alarm Sensor's Brake Pad Alarm Wire

US$0.17-0.25
100 Pieces(MOQ)
Premium Brake Pad Sensor Alarm Wire for Enhanced Safety Performance

Premium Brake Pad Sensor Alarm Wire for Enhanced Safety Performance

US$0.17-0.25
100 Pieces(MOQ)
Brake Pad Wear Sensor Safety Protection Brake Pad Alarm Wire

Brake Pad Wear Sensor Safety Protection Brake Pad Alarm Wire

US$0.17-0.25
100 Pieces(MOQ)
1/4

Wuhan Su Wei Tong Da Technology Co., Ltd.

5.0
·Manufacturer/Factory & Trading Company
Send Inquiry
360 Degree Coverage Intrusion Detection Radar Sensor for Surveillance Alarm System

360 Degree Coverage Intrusion Detection Radar Sensor for Surveillance Alarm System

US$80,000.00-100,000.00
1 Set(MOQ)
Microwave Radar Sensor for Alarm Security System

Microwave Radar Sensor for Alarm Security System

US$20,000.00-30,000.00
1 Set(MOQ)
Microwave Intrusion Detection Radar Sensor for Ground Security Alarm

Microwave Intrusion Detection Radar Sensor for Ground Security Alarm

US$20,000.00-30,000.00
1 Set(MOQ)
High Detection Accuracy Security Surveillance Smart Radar Sensor with Low False Alarm Rate

High Detection Accuracy Security Surveillance Smart Radar Sensor with Low False Alarm Rate

US$25,000.00-30,000.00
1 Set(MOQ)
1/4

Hefei Jingpu Sensor Technology Co., Ltd.

5.0
Send Inquiry
10K 3435 Thin Film Ntc Thermistor Sensor Fire Alarm Temperature Sensor

10K 3435 Thin Film Ntc Thermistor Sensor Fire Alarm Temperature Sensor

US$0.02-5.00
100 Pieces(MOQ)
3.3kohm 3970K Ntc Thermistor Temperature Sensor for Fire Alarm

3.3kohm 3970K Ntc Thermistor Temperature Sensor for Fire Alarm

US$0.095-0.10
10,000 Pieces(MOQ)
Epoxy Ntc Thermistor Temperature Sensor for Fire Alarm

Epoxy Ntc Thermistor Temperature Sensor for Fire Alarm

US$0.10-0.50
10,000 Pieces(MOQ)
100K 4132 Ntc Chip Thermistor Temperature Sensor for Fire Alarm Temperature Control

100K 4132 Ntc Chip Thermistor Temperature Sensor for Fire Alarm Temperature Control

US$0.02-0.10
1,000 Pieces(MOQ)
1/4

Linyi Tianyi Shock Absorber Co., Ltd.

12 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
Chinese Supplier Brake Pad Alarm Wear Sensor for BMW OEM 34356870350

Chinese Supplier Brake Pad Alarm Wear Sensor for BMW OEM 34356870350

US$0.50-2.00
200 Pieces(MOQ)
Chinese Supplier Brake Pad Alarm Wear Sensor for BMW OEM 34356780698

Chinese Supplier Brake Pad Alarm Wear Sensor for BMW OEM 34356780698

US$0.50-2.00
200 Pieces(MOQ)
Chinese Supplier Brake Pad Alarm Wear Sensor for BMW OEM 34356873864

Chinese Supplier Brake Pad Alarm Wear Sensor for BMW OEM 34356873864

US$0.50-2.00
200 Pieces(MOQ)
Brake Pad Sensor Brake Pad Alarm Wear for BMW OEM 34351181823

Brake Pad Sensor Brake Pad Alarm Wear for BMW OEM 34351181823

US$0.50-2.00
200 Pieces(MOQ)
1/4

Shenzhen E-5continents Co., Ltd.

25 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
Remote Wireless Alarm Sensor for Windows and Doors

Remote Wireless Alarm Sensor for Windows and Doors

US$10.00-15.00
100 pieces(MOQ)
High Sensitivity 5C-31 Security Sensor Durable ABS for Surface-Mounted Door Alarms TCP Network

High Sensitivity 5C-31 Security Sensor Durable ABS for Surface-Mounted Door Alarms TCP Network

US$0.89-0.99
500 pieces(MOQ)
Wired Magnetic Contact Sensor for Rolling Door NC Reed Switch Alarm for Garage, Shutter, Warehouse Security System

Wired Magnetic Contact Sensor for Rolling Door NC Reed Switch Alarm for Garage, Shutter, Warehouse Security System

US$2.30-2.50
100 pieces(MOQ)
Magnetic Proximity Sensor with NO/NC/COM Options for Alarm Systems

Magnetic Proximity Sensor with NO/NC/COM Options for Alarm Systems

US$1.00-1.20
100 Pieces(MOQ)
1/4

Time Varying Transmission Co., Ltd.

10 yrs·5.0
·Manufacturer/Factory & Trading Company
Send Inquiry
IoT Sensors for Fall Detection Fall Alarms for Elderly

IoT Sensors for Fall Detection Fall Alarms for Elderly

US$299.00
1 Piece(MOQ)
Remote Smart Fall Alarm Device Fall Detection Sensor

Remote Smart Fall Alarm Device Fall Detection Sensor

US$299.00
1 Piece(MOQ)
24GHz Intrusion Detector Perimeter Surveillance Sensor for Wide Area Intruder Alarm

24GHz Intrusion Detector Perimeter Surveillance Sensor for Wide Area Intruder Alarm

US$1.00
1 Piece(MOQ)
24GHz Intruder Radar Sensor for Residental/Commercial Perimeter Alarm Security

24GHz Intruder Radar Sensor for Residental/Commercial Perimeter Alarm Security

US$1.00
1 Piece(MOQ)
1/4

Jinan Deka Auto Technology Co., Ltd

11 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
Integrated Liquid Level Display, Alarm, Heating, Filtering, Liquid Delivery and Other Functions Adblue Level Sensor for Urea Tank

Integrated Liquid Level Display, Alarm, Heating, Filtering, Liquid Delivery and Other Functions Adblue Level Sensor for Urea Tank

US$130.00-153.00
20 Pieces(MOQ)
Euro III Oil Tank System Oil/Water Tank Level Sensor for Continuous Indication and Alarm of Oil Level / Water Level / Sewage

Euro III Oil Tank System Oil/Water Tank Level Sensor for Continuous Indication and Alarm of Oil Level / Water Level / Sewage

US$38.00-46.00
20 Pieces(MOQ)
Main Product Integrated Liquid Level Display, Alarm, Heating, Filtering, Liquid Delivery and Other Functions Adblue Level Sensor for Urea Tank with SCR System

Main Product Integrated Liquid Level Display, Alarm, Heating, Filtering, Liquid Delivery and Other Functions Adblue Level Sensor for Urea Tank with SCR System

US$130.00-153.00
20 Pieces(MOQ)
Direct Manufacturer Integrated Liquid Level Display, Alarm, Heating, Filtering, Liquid Delivery and Other Functions Adblue Level Sensor for Various Types

Direct Manufacturer Integrated Liquid Level Display, Alarm, Heating, Filtering, Liquid Delivery and Other Functions Adblue Level Sensor for Various Types

US$130.00-153.00
20 Pieces(MOQ)
1/4

HUIZHOU BOTRS ELECTRONICS CO., LTD

3 yrs·5.0
·Manufacturer/Factory & Trading Company
Send Inquiry
Car Ultrasonic Reversing Radar Buzzer Alarm Intelligent 4-Sensor LED Parking Assist Device

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

US$6.03-17.50
20 Sets(MOQ)
Auto Parking Sensor Image Display Buzzer Alarm Parking Sensor Reversing Aid Assist

Auto Parking Sensor Image Display Buzzer Alarm Parking Sensor Reversing Aid Assist

US$7.99-18.80
10 Sets(MOQ)
Car Accessory Rear Parking Sensor System with LED Display and Buzzer Alarm

Car Accessory Rear Parking Sensor System with LED Display and Buzzer Alarm

US$6.03-17.50
20 Sets(MOQ)
Precise Detection Car Accessory Collision Avoidance Radar Buzzer Alarm Rear Parking Sensor

Precise Detection Car Accessory Collision Avoidance Radar Buzzer Alarm Rear Parking Sensor

US$3.49-9.99
20 Sets(MOQ)
1/4

Henan Fosen Electronics Technology Co., Ltd.

11 yrs·5.0
·Manufacturer/Factory & Trading Company
Send Inquiry
Combustible Methane CH4 Gas Sensor for Flammable Gas Leak Fire Safety Alarm

Combustible Methane CH4 Gas Sensor for Flammable Gas Leak Fire Safety Alarm

US$4.50-5.00
1 pieces(MOQ)
IP65 Water Leak Detection Meter Alarm Water Immersion Sensor for Server Room

IP65 Water Leak Detection Meter Alarm Water Immersion Sensor for Server Room

US$16.50-17.50
1 pieces(MOQ)
IP65 Water Immersion Alarm Detector Water Leakage Detection Sensor for Basement Libraries

IP65 Water Immersion Alarm Detector Water Leakage Detection Sensor for Basement Libraries

US$16.50-17.50
1 pieces(MOQ)
Thermal Runaway Detection Sensor for Lithium Ion Battery Gas Smoke Alarm Detector

Thermal Runaway Detection Sensor for Lithium Ion Battery Gas Smoke Alarm Detector

US$26.50-30.00
1 pieces(MOQ)
1/4

Hunan Rika Electronic Tech Co., Ltd.

10 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
Rika Rk150-01 Popular Metal Wireless Wind Anemometer Speed Sensor and Alarm Controller

Rika Rk150-01 Popular Metal Wireless Wind Anemometer Speed Sensor and Alarm Controller

US$105.00-196.00
1 Piece(MOQ)
Rika Rk150-01 Wired or Wireless Crane Safety Monitoring Electronic Wind Sensor with Display and Alarm Relay

Rika Rk150-01 Wired or Wireless Crane Safety Monitoring Electronic Wind Sensor with Display and Alarm Relay

US$105.00-196.00
1 Piece(MOQ)
Rika Rk150-01 Tower Crane Alarm System Wind Speed Anemometer Sensor and Indicator

Rika Rk150-01 Tower Crane Alarm System Wind Speed Anemometer Sensor and Indicator

US$105.00-196.00
1 Piece(MOQ)
Rika Rk150-01 CE Certified Tower Crane Safety Monitoring Wind Speed Indicator

Rika Rk150-01 CE Certified Tower Crane Safety Monitoring Wind Speed Indicator

US$105.00-196.00
1 Piece(MOQ)
1/4

TZONE DIGITAL TECHNOLOGY CO., LTD.

20 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
LCD Screen Freezer Alarm Wireless Real Time Temperature Sensor WiFi

LCD Screen Freezer Alarm Wireless Real Time Temperature Sensor WiFi

US$39.00-40.00
500 Pieces(MOQ)
Real Time Alarm Wireless Bluetooth Temperature Sensor with GPS Tracker

Real Time Alarm Wireless Bluetooth Temperature Sensor with GPS Tracker

US$12.00-15.00
100 Pieces(MOQ)
Android APP Alarm Real-Time Temperature Monitor Sensor for Lab

Android APP Alarm Real-Time Temperature Monitor Sensor for Lab

US$4.50-6.00
50 Pieces(MOQ)
Lora Temperature Sensor Smart Home Alarm Device Temperature Detector

Lora Temperature Sensor Smart Home Alarm Device Temperature Detector

US$30.00-38.00
100 Pieces(MOQ)
1/4

Ningxia Nuoke Yinfeng Intelligent And Technology Co., Ltd.

12 yrs·5.0
·Manufacturer/Factory & Trading Company
Send Inquiry
China CE Approved Intelligent Combustible Gas Alarm CH4 H2 C2h4 Ethylene Sensor

China CE Approved Intelligent Combustible Gas Alarm CH4 H2 C2h4 Ethylene Sensor

US$144.90-173.40
1 Piece(MOQ)
Determine Cl2 Concentration Alarm System Electrolysis Type Cl2 Sensor

Determine Cl2 Concentration Alarm System Electrolysis Type Cl2 Sensor

US$102.00-105.00
2 pieces(MOQ)
Gas Alarm Detector Use Me2 O3 Electrochemical O3 Gas Sensor

Gas Alarm Detector Use Me2 O3 Electrochemical O3 Gas Sensor

US$39.00-46.00
5 pieces(MOQ)
Multigas Detector Rapid Response Sensor Five in One Gas Detector

Multigas Detector Rapid Response Sensor Five in One Gas Detector

US$350.00-640.00
5 Pieces(MOQ)
1/4

Xiamen Trust Information Tech Co., Ltd.

22 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
Wisensor Sht10-PT Wireless Lora Temperature and Humidity Sensor with out-of-Limit Alarm Function

Wisensor Sht10-PT Wireless Lora Temperature and Humidity Sensor with out-of-Limit Alarm Function

US$69.00-99.00
10 Pieces(MOQ)
Wisensor Wireless Lora Temp and Rh Sensor with out-of-Limit Alarm Function

Wisensor Wireless Lora Temp and Rh Sensor with out-of-Limit Alarm Function

US$69.00-99.00
10 Pieces(MOQ)
Wireless Lora Temperature and Humidity Sensor with out-of-Limit Alarm Function

Wireless Lora Temperature and Humidity Sensor with out-of-Limit Alarm Function

US$69.00-99.00
10 Pieces(MOQ)
Wisensor Wireless Lora Temperature and Humidity Sensor with out-of-Limit Alarm Function

Wisensor Wireless Lora Temperature and Humidity Sensor with out-of-Limit Alarm Function

US$69.00-99.00
10 Pieces(MOQ)
1/4

Shenzhen Jutai Comm Co., Ltd.

14 yrs·5.0
·Manufacturer/Factory & Trading Company
Send Inquiry
House Alarm System Anti-Theft Beam Sensors

House Alarm System Anti-Theft Beam Sensors

US$100.00-110.00
1 Set(MOQ)
Anti-Theft Detector Sensor Home Security Alarm Sensor Door Homesecurity

Anti-Theft Detector Sensor Home Security Alarm Sensor Door Homesecurity

US$100.00-110.00
1 Pair(MOQ)
Infrared Photo Outside Door Automation Sensor for Alarm System

Infrared Photo Outside Door Automation Sensor for Alarm System

US$9.00-16.00
1 Piece(MOQ)
Microwave Radar Sensor for Automatic Door for Surveillance Alarm System

Microwave Radar Sensor for Automatic Door for Surveillance Alarm System

US$55.00-70.00
1 Piece(MOQ)
1/4

Dongguan Fosselle Electronics Co., Ltd

5.0
Send Inquiry
Magnetic Float Sensor Level Sensor for Water, Oil, and Chemicals Tank Level Alarm

Magnetic Float Sensor Level Sensor for Water, Oil, and Chemicals Tank Level Alarm

US$0.99-3.99
10 Pieces(MOQ)
10W220V PP Plastic Float Level Switch Water Level Sensor Low or High Alarm Float Sensor for Water Pump Float Switch with Pipette

10W220V PP Plastic Float Level Switch Water Level Sensor Low or High Alarm Float Sensor for Water Pump Float Switch with Pipette

US$1.99-8.99
10 Pieces(MOQ)
Reed Switch Diesel Fuel Tank Level Sensors with High/Low Alarm

Reed Switch Diesel Fuel Tank Level Sensors with High/Low Alarm

US$5.99-12.99
10 Pieces(MOQ)
Compact Size Low Maintenance Level Sensor Offering Alarm Features Energy-Efficient Remote Monitoring Level Sensor

Compact Size Low Maintenance Level Sensor Offering Alarm Features Energy-Efficient Remote Monitoring Level Sensor

US$9.90-50.00
1 Piece(MOQ)
1/4

Qingdao Alptec Safety Equipment Co., Ltd.

22 yrs·5.0
·Manufacturer/Factory & Trading Company
Send Inquiry
Float/Floating Level Switch Sensor with Alarm for Petroleum Storage Tanks

Float/Floating Level Switch Sensor with Alarm for Petroleum Storage Tanks

US$220.30-282.80
10 Pieces(MOQ)
Fuel High Tank Level Alarm Sensor

Fuel High Tank Level Alarm Sensor

US$220.30-282.80
10 Pieces(MOQ)
Small/Lightweight/ Remote Gas/ Methane Leakage Sensor

Small/Lightweight/ Remote Gas/ Methane Leakage Sensor

US$7,000.00-7,500.00
1 Piece(MOQ)
Overfill/Overflow/Overfilling Optical/Optic Sensor for Bottom Loading Oil Trucks

Overfill/Overflow/Overfilling Optical/Optic Sensor for Bottom Loading Oil Trucks

US$140.00-150.00
4 Pieces(MOQ)
1/4

Shandong Renke Control Technology Co., Ltd.

11 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
Best Price 0-20ppm 0-2000ppm Sulfur Dioxide So2 Detector Sensor with Alarm

Best Price 0-20ppm 0-2000ppm Sulfur Dioxide So2 Detector Sensor with Alarm

US$138.40-193.00
1 Piece(MOQ)
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