Best Manufacturing IoT Sensors Suppliers
Discover a curated selection of leading Manufacturers of IoT sensors, featuring cutting-edge technologies including environmental monitoring, industrial automation, and smart connectivity solutions.
IoT SensorsIndustrial AutomationEnvironmental MonitoringSmart ConnectivitySensor Technology
MOKO TECHNOLOGY LTD
🇨🇳 China
2006301-500 peopleManufacturer/Service CompanyOEM manufacturer
ODM manufacturer
Own brand
Small batch production
Shipments
3789
Key customer
GOLD CABLE
Key market
🇻🇳 Vietnam
Review
4.9
MOKO SMART IOT Bluetooth 5.0 NRF52840 Module BLE Module with Master Function for Smart Door Lock IoT Sensors$5.8
Bluetooth modules based on NRF52805 SoC mk14A BLE module for IoT sensor$3.5
Long Range IOT Sensor Bluetooth Beacon Eddystone & iBeacon Helmet Beacon Wireless RF Modules$11
IoT Sensors Wireless Module with NRF52805 Chip Small Size bluetooth Module for Environment Monitoring$3.2
MOKO Smallest cost effective BLE module nRF52805 SoC 12.1 x 8.9 x 2.0mm for IoT Sensor$3.2
IoT LoRaWan compact Wireless Surface Mounting Parking Sensor$115
Bluetooth 5.0 IoT Beacon with Temperature and Humidity Sensor$18
Moko IoT Bluetooth All-in-one Sensor with Temperature Sensor for Environment Monitoring$9
Manufacturer Wholesale IoT BLE5.0 Small Wireless Smart Temperature Sensor Bluetooth Beacon$5
Moko IoT BLE for Bluetooth Beacon Temperature and Humidity Sensor Monitor Manufacturer's Product$10
Manufacturer's Asset Tracking BLE IBeacon 5.0 IoT Devices with Hall Sensor for Bluetooth Beacon$8
MOKO SMART SMD NRF52811 Bluetooth Module MK06 IoT Temperature Sensor Beacon for AoA Solutions$4.2
Hengko Technology Co., Ltd
🇨🇳 China
2001201-300 peopleManufacturer/Trading CompanyEstablished brand
OEM manufacturer
ODM manufacturer
Product customization
Shipments
5
Key customer
THM
Key market
Asia
Review
5
HENGKO Stainless Steel Protective Cover Sensor Peobe Housing for Temperature and Humidity IOT Sensor$5.5
Hengko Stainless Steel Protective Cover Shell Temperature and Humidity IoT Sensor Housing$5
Customized Stainless Steel Sintered Porous Metal Sensor Covers - Shielding Digital Controller Temperature Humidity IoT Sensor Probes$5
Hengko Stainless Steel Protective Cover Shell Case Temperature and Humidity IoT Sensor Housing$5
Iot Gateway Modbus 4G Gateway - Temperature and Humidity Iot Sensor 2 / 8 Remote Switch, Turned on & Off Remote Control Support$149
HENGKO Stainless Steel Housing Temperature Humidity IoT Sensor Sheath Dustproof Waterproof SHT10 SHT20 Sht30 Sensor Shell Case$4.5
HENGKO Sintered Stainless Steel Metal Sensor Housing Shield Temperature Humidity IoT Sensor From Direct sunlight and Rain$4.5
Custom Sintered Porous Metal Sensor Housing in Stainless Steel - Guarding Digital Controller Temperature Humidity IoT Sensor Probes$5
Stainless Steel Custom Sintered Porous Metal Sensor Housings: Protecting Temperature Humidity IoT Sensor Probes for Digital Controllers$5
Custom Sintered Porous Metal Sensor Casing in Stainless Steel - Safeguarding Digital Controller Temperature Humidity IoT Sensor Probes$5
Custom Stainless Steel Sintered Porous Metal Sensor Shells - Protecting Probes for Digital Controller Temperature Humidity IoT Sensors$5
Stainless Steel Custom Sintered Porous Metal Sensor Envelopes - Safeguarding Probes of Digital Controller Temperature Humidity IoT Sensors$5
Innopro Technology Co., Ltd.
🇨🇳 China
2006101-200 peopleManufacturer/Service CompanyOEM manufacturer
ODM manufacturer
Own brand
Product customization
Shipments
18
Key customer
INTELBRAS
Key market
North America
Description
Innopro Technology Co., Ltd., established in 2006, is a state-level high-tech enterprise based in Shenzhen, China, specializing in the design, manufacturing, and sales of security alarm detectors and smart IoT sensors. With 101-200 employees and a strong focus on innovation, the company invests 10% of its turnover into R&D, holding over 150 patents and numerous certificates including CE and ISO 9001. Innopro Technology offers comprehensive OEM, ODM, and contract manufacturing services. Their extensive product portfolio includes PIR motion detectors, Zigbee sensors (powered by Tuya), NB-IoT sensors, door and window sensors, smoke sensors, gas sensors, water leak sensors, temperature and humidity sensors, smart SOS buttons, infrared beam detectors, and smart gateways/hubs. These solutions cater to smart home security, business security, and perimeter security applications, serving both indoor and outdoor residential, commercial, and industrial needs. The company is recognized as one of China's top 10 influential brands in the security sector and has established long-term partnerships with prominent companies such as Huawei, ZTE, Vanke, and China Telecom.
Tuya Nb-Iot Sensors Smart Home Security Devices Gas Detectors$5.99
Smart Home Security Devices Tuya Nb-Iot Sensors Smoke Detectors$15.99
Nb-Iot Temperature Sensor Wireless Temperature Humidity$5.99
Wireless Nb-Iot Temperature and Humidity Sensor$5.99
Wireless Battery Operated Nb-Iot Fire Smoke Alarm Detector Nb-Iot Optical Smoke Sensor$15.99
Nb-Iot Smoke Detector Sensor with APP Control$15.99
Tuya Nb-Iot Electrochemical Sensor Smoke Detector Alarm$15.99
Tuya Nb-Iot Smart Home Security Detector Door Sensor$11.89
Security Alarm Sensor Tuya Nb-Iot 360° Motion Detector$12.99
Nb-Iot Door Magnetic Alarm Home Security Alarm System Door Sensor$11.89
Smart Home Security Sensor Tuya Nb-Iot Temperature and Humidity Detector$5.99
Home Alarm System Wireless Nb-Iot Door Magnetic Sensor for Security$11.89
Shenzhen Minew Technologies Co., Ltd.
🇨🇳 China
2007501-1000 peopleManufacturer/Trading CompanyHigh capacity factory
OEM manufacturer
ODM manufacturer
Product customization
Shipments
189
Key customer
VINSMART
Key market
🇮🇳 India
Review
4.8
Portable IoT Sensors Temperature Meter IoT Smart Wireless Ble Data Logger Bluetooth Temperature Humidity Sensor$22
Minew S1 waterproof ble temperature humidity sensor smart iot sensors$25
Minew Temperature sensor beacon Bluetooth temperature datalogger wireless IoT sensor$25
Rtls Electricity Sensor Bluetooth Low Energy IoT Inventory Sensors Ble New Smart IoT Sensor for Energy Consumption Monitoring$18
Industrial IoT Technologies Smart Hospital Healthcare IoT Sensor Beacon Gateway Bluetooth IoT Kit Device For Medical$169
Minew G1 BLE 5.0 Bluetooth IoT Sensor Beacon Gateway$35
200 Meters Range Wireless Monitoring IoT Sensor Temperature Indicator$22
Minew S1 IoT Sensors Ble Data Logger Bluetooth Temperature and Humidity Sensor$20
IoT Sensor Wireless Small Induction Infrared Sensors Long Distance Smart Industrial Proximity Ir Sensor$25
Industrial Smart Bluetooth Wireless IoT Sensor Underground Water Leak Detector$15
Ble Energy Monitor IoT Smart Detector Energy Consumption Sensor Wireless Ble 5.0 New IoT Sensor for Monitoring Equipment Status$18
Minew Bluetooth Temp Humidity IoT Sensor Ble 5.0 Low Energy Wireless Temperature Sensor$14
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Hunan Hkt Technology Limited Company
🇨🇳 China
2010201-300 peopleManufacturer/Trading CompanyOEM manufacturer
Patented technology
High-tech enterprise
Low MOQ
Key market
North America
Review
5
Description
Hunan Hkt Technology Limited Company is a leading high-tech manufacturer and pioneer in wireless IoT solutions based in Changsha, China. Established in 2010 and listed on the National Equities Exchange and Quotations (stock code: 832849), the company operates from the HKT Smart High-tech Development Park, a facility spanning over 50,000 square meters. With a workforce of 201 to 300 employees and a dedicated R&D team of approximately 50 specialists, the company provides comprehensive one-stop solutions that integrate software, hardware, and cloud-based management platforms.
Specializing in the LoRaWAN protocol, Hunan Hkt Technology offers an extensive portfolio of smart devices designed for digital transformation across multiple sectors. Their core product lines include LoRaWAN gateways and a diverse range of sensors for smart buildings, smart water management, energy monitoring, and environmental protection. Key products include indoor air quality sensors, smart door locks, PIR motion sensors, smoke detectors, and ultrasonic water meters. Additionally, they provide specialized tracking solutions such as GPS cattle trackers, smart watches, and personnel positioning badges.
As a certified ISO 9001 and CE manufacturer, the company maintains high quality standards across its seven production lines. They offer robust OEM and ODM services, supported by a significant portfolio of patents and software copyrights. Hunan Hkt Technology has established a global footprint, exporting to over 100 countries and regions across North America, Europe, and Asia. Their expertise in big data collection and smart city ecology has made them a preferred partner for government-led smart city upgrades and industrial development projects.
RFID Lora Iot Sensor Portable Panic Push Button$100
IoT Industrial Global LoRaWAN Gateway EU868 US915 AU915 AS923 KR920 IN865 Support Multiple IoT Sensors$460
Wireless LoRa GPS Tracker for Valuable Asset Tracking for IoT Sensor$86
IoT LoRa People Flow Counter Sensor with IR Sensor$140
IOT Solution Parking Lot Sensor Sensor Parking Car Front Parking Sensor$80
Photoelectric IoT Smoke Detection Sensor System with Alarms$70
Waterproof LoRaWAN GPS Temperature Sensor for IOT Communication & Networking$68
IoT LoRa Based Bidirectional Person Counter Using IR Sensor$114
LoRaWAN IoT Indoor Air Quality Sensor CO2 Humidity Temperature$456.98
LoRaWAN IoT solution smart farming lora POC NPK sensor soil moiture temperature sensor$70
High Quality NB-IoT LoRaWAN GPRS IP68 Waterproof Wireless Smart Parking Sensor Geomagnetic 24G Radar Detection IoT Solution$72
LoRaWAN Wireless IoT Wireless Humidity Remote Monitoring Lora Temperature Sensor$58
Time Varying Transmission Co., Ltd.
🇨🇳 China
2016101-200 peopleManufacturer/Trading CompanyHigh-tech enterprise
Patented technology
OEM manufacturer
ODM manufacturer
Shipments
2
Key customer
PACKET LOGICS
Key market
North America
Review
5
IoT Sensors for Fall Detection Fall Alarms for Elderly$299
IoT Sensor Prevent Seniors From Falling Down Contactless Fall Detection$1
IoT Elderly Respiratory Sleep Sensor$1
Radar Sensor-Based Care IoT Fall Detection$299
Remote Elderly Care IoT Smart Nursing Home Sensor$299
Smart Health Human Presence Detection IoT Sleep Sensor$1
IoT Smart Contactless Sleep Sensor Heart Rate and Breath Rate Monitoring$1
Real Time IoT Contactless Fall Prevention Radar Fall Alert$299
Alert Mate Fall and Wandering Prevention Alarm Iot Fall Detection Alert$299
Elderly Falling Down Detection Contactless Motion Sensor$299
Remote Telehealth System Contactless Fall Detection Sensor$299
Remotely Falling Monitoring Fall Prevention Contactless Sensor$299
Analog Systems (SH) Co., Ltd.
🇨🇳 China
2007201-300 peopleManufacturer/Trading Company/Service Company/Wholesaler/DistributorOEM manufacturer
ODM manufacturer
Product customization
Patented technology
Shipments
3
Key customer
HAAS AUTOMATION
Key market
North America
Description
Analog Systems (SH) Co., Ltd., established in 2007 and headquartered in Shanghai, is a prominent manufacturer and system integrator specializing in industrial automation and the Industrial Internet of Things (IIoT). The company operates a sophisticated manufacturing facility with five production lines and a dedicated R&D team of approximately 50 professionals. As a high-tech enterprise, it integrates scientific research, manufacturing, and technical services to provide comprehensive solutions for data acquisition and communication.
The company's extensive product portfolio includes smart pressure sensors, wireless transmitters, temperature and level transmitters, IIoT gateways, and communication interface modules. These instruments are critical for process automation and monitoring across diverse sectors, including oil and gas, power generation, chemical processing, metallurgy, and environmental protection. Analog Systems also provides specialized solutions for smart city initiatives, intelligent buildings, and smart factory applications.
With a workforce of 200 to 300 employees and an annual output value reaching up to US$50 million, the company maintains a robust quality assurance system certified under ISO 9001. Their technical excellence is further evidenced by numerous invention patents, CE certification, and explosion-protection permits (NEPSI). Analog Systems offers flexible business models including OEM, ODM, and their own proprietary brand. The company serves a prestigious global clientele, including Air Liquide, GE, Haas Automation, and CNPC, exporting its high-reliability components to markets across North America, Europe, Asia, and the Middle East.
IP68 Ultra-Low Power Iot Sensor/Transducer/Transmitter with Digital Output for Water/Pump/Boilers/Tanks Fields$69
IP68 Approved Submersible Level Sensor/Transducer with Uart Communication for Iot Systems$69.9
China Iot 3.6V Low Power Consumption 0.5-4.5V 0-5V 0-10V I2c Modbus RS232 Uart Pressure Sensor for Iot Platform-Factory Price$75
2.8V~3.6V Uart Digital Output Level Sensor for Water Tanks in Iot Solutions$69.9
3.6V RS 485/RS232/Uart Water Level Sensor for Iot Platform (CE, RoHS, EMC)$85
IP68 2.8V~3.6V Low Power RS485 RS232 Submersible Water Pressure/Level Sensor for Iot Platform (CE)$85
Customized 3.6V Low Power Consumption Stainless Steel Water Level Sensor for Iot Platform (CE, RoHS, EMC)$75
Customized IP68 3.6V Low Power Consumption RS232 RS485 Modbus Water Level Pressure Sensor for Iot Platform$85
Customized IP68 3.6V Low Power Consumption RS485 RS232 Uart Submersible Water Level Sensor for Iot Platform (CE)$69
China OEM ODM Iot 0.5-4.5V 0-5V 0-10V Uart Modbus RS232 RS485 Ceramic Capacitive Pressure Sensor-Factory Price$85
I/O Module for Iot Solutions$262
GPRS/3G/4G Module for Remote Monitoring Iot Solutions$347
Beijing Dashiweiye Tech Co., Ltd.
🇨🇳 China
200251-100 peopleManufacturer/Trading CompanyEstablished brand
OEM manufacturer
ODM manufacturer
Product customization
Shipments
2
Key customer
NUVIA ENERJI
Key market
North America
Review
4.89
IP65 IP67 Waterproof Outdoor IoT Sensor Plastic Enclosure Junction Box$3
Outdoor Plastic Sensor Housing, IP67 Waterproof Plastic Enclosure for IoT Sensor for Agriculture$3
Wall-Mounting ABS Enclosures, Mini Data Transmission & IOT Sensor Plastic Enclosure$1
IOT Temperature Instrument 4G Wireless Temperature Humidity Sensor Monitoring Waterproof Control Box$3
Iot Plastic Enclosure$3.2
UV Small Abs Project Electronic Wireless Router Wifi Remote Control Network Sensor Gateway Box Plastic Wall Mount Iot Enclosure$3
Ip42 Electronics Iot Plastic Enclosure/junction Box$20712
Hub Control Iot Enclosure for Hotel Room Control System$8
Multi Channel Relay Controller Enclosure IOT Enclosure Wiring Center Box$7
Din Rail Iot Enclosure for Intelligent Guest Room Control Host$7.5
IOT Waterproof Plastic Enclosure Wall Mounted Junction Box Electronic Instrument Enclosure$3
Iot Enclosure for LED Digital Lighting Control Driver Low Voltage Distribution Lighting Control Module$8
Wuxi Bewis Sensing Technology LLC
🇨🇳 China
2010101-200 peopleManufacturer/Trading CompanyOEM manufacturer
ODM manufacturer
Own brand
Product customization
Shipments
30
Key customer
MANATEC ELECTRONIC
Key market
Europe
Review
5
BWSENSING NB-WL300 High Precision Dual Axis Inclinometer Wireless NB-IoT Sensor with 0.5° Accuracy$140.63
BWSENSING Wireless NB-IoT Inclinometer NB-WH500 High Precision Accuracy 0.003 deg Precision 0.0007 deg Dual Axis Inclinometer$781.25
Customizable RS485 NDIR Probe Sensor Customizable CO2 Theory Sensor$80
GNSS Sensor Product Type Displacement Observation Sphere Shape Sensor$800
Piezoelectric Velocity Sensor$120
High Accuracy BW-VG527E Modbus Dynamic Inclination Sensor Tilt Angle Sensor$1300
Dual Axis Inclinometer BWK226S Digital Output Tilt Sensor Tilt Angle Sensor$50
BWSENSING IMU100S Sensor Large Range Small Volume Digital Output RS422 MEMS IMU Sensor$48852.64
BWSENSING IMU MEMS Sensor IMU100c Digital Output RS232 /485/TTL optional Tilt Angle Sensor$230
BWSENSING Digital Output Angle Sensor Single Axis LIS334 Inclinometer Switch Position Sensor for Various Applications$46.88
BWSENSING Dual-Axis Digital Dynamic Inclination Sensor VG100 RS232 RS485 TTL for Optional Tilt Angle Sensor$120
PA-grade Monocrystalline Silicon Pressure Sensors$86
Shenzhen Hac Telecom Technology Co., Ltd
🇨🇳 China
2001101-200 peopleManufacturer/Trading CompanyEstablished brand
ODM manufacturer
Product customization
Patented technology
Shipments
51
Key customer
GBS
Key market
🇷🇺 Russia
Review
5
NB-IoT Meter Reading Module with Non-Magnetic Sensor for Water Meters$15
Long-Range, Low-Power NB-IoT/LoRaWAN Wireless Pressure Sensor for Pipelines$148
NB-IoT/LoRaWAN Water Meter with Non-Magnetic Coil Sensor - Customizable with OEM and ODM Services$42
IoT Water Meter Pulse Reader LoRaWAN NB-IoT Remote Communication Device$35
Long Distance SX1272 SX1278 LoRa Sensor Module for Meter Reading & IoT Applications 868/915 LoRa Water Meter$12811.52
LoRaWAN Wireless Water Meter Automatic Remote Reading 433/868/915MHz Ultrasonic AMR LCD Sensor Module IoT Featuring SX1262$14
EU868 AU915 IN865-867 AS915 Smart IoT Metering Sensor Module 2.4~3.8VDC < 9ma Wireless Lorawan for Communication & Networking$928.61
Low-Power, Long-Range NB-IoT/LoRaWAN Meter Reading Module with Non-Magnetic Inductance Sensor for Water/Gas Meters$42
Custom OEM LoRa Module SX1262 Sensor Collector for Long-Range Low-Power Wireless Meter Reading Terminal for IoT Applications$19959
Advanced NB-IoT/LoRa/LoRaWAN Smart Water Meter | IP68, FSK, Remote Data, IoT Water Meter$42
Smart Wireless Meter Reading Module | LoRaWAN/NB-IoT IoT Communication Device for Remote Water & Gas Meters$1648.78
LoRaWAN & NB-IoT Integrated Pulse Reader Wireless IoT Metering Solution for Water Meter Communication & Networking Product$35
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