IoT Sensors

Aqua Fluor Optical Dissolved Oxygen Sensor & Fluorescence Method Meter-GAOTek

SKU: GAOTek-CBS-212

GAOTek aqua fluor optical dissolved oxygen sensor & fluorescence method meter multi parameter simultaneous display oxygen value, temperature, output current, alarm point and so on.

Add to quote

Aqua Monitor Pro Screen PH ORP Temperature Water Quality Chemical Sensor-GAOTek

SKU: GAOTek-CBS-206

Accurate monitoring of water quality with Aqua chemical pro sensor. This Measure pH, ORP and temperature simultaneously with our advanced screen display for optimal results.

Add to quote

Aqua Multi Guard Parameter Digital Water Quality Analyzer And Ph Sensor-GAOTek

SKU: GAOTek-CBS-207

7-inch LCD, RS485 Modbus, real-time measurement, data storage, USB download, view via mobile app or web, supports 12 sensors, AC 220V.

Add to quote

Aqua Precision High-Accuracy Pressure & Position Displacement Sensor -GAOTek.

SKU: GAOTek-PS-230

The Position Displacement Sensor offers unmatched ultra-high accuracy for pressure liquid level and position displacement measurements.

Add to quote

Aqua Sense Ultrasonic Level Sensor Non-Contact Water Tank Level Transmitter – GAOTek

SKU: GAOTek-AS-207

Aqua Sensor ultrasonic level sensor is non-contact ultrasonic level sensor, could be connected to terminal equipment such as GPS / GPRS transmitter via RS485 and RS232 interfaces, ultrasonic level sensor can realize remote monitoring.

Add to quote

Audio Sensor & Acoustic Components (Old) with- top port- GAOTek

SKU: GAOTek-AS-220

Audio Sensor & Acoustic Components (Old) for high-quality sound detection and acoustic performance in various applications, metallic material.

Add to quote

Automatic Weather Environment Station – GAOTek

SKU: GAOTek-ES-106

The Automatic Weather Environment Station offers advanced weather monitoring with ASCII code and MODBUS support, enhanced light transmittance.

Add to quote

Automatic Weather Station price wind speed sensors – GAOTek

SKU: GAOTek-ES-108

GAOTek Mini Automatic Weather Station is a professional meteorological sensor designed to simultaneously measure multiple parameters, including atmospheric temperature, humidity, wind speed, wind direction, air pressure, and precipitation.

Add to quote

BLE 5.0 Wireless Module Sensor: CR2477 Battery, -97dBm Sensitivity – GAOTek

SKU: GAOTek-IoTS-130

Compact BLE 5.0 wireless module with a frequency range of 2400-2483.5 MHz and sensitivity of -97 dBm at 1 Mbps. Operates on a 1000 mAh CR2477 battery.

Add to quote

Bluetooth 4.2 BLE Module with AES Security and Ceramic Antenna – GAOTek

SKU: GAOTek-IOTS-205

Bluetooth 4.2 BLE module with AES 128-bit encryption, 2.4 GHz frequency, ceramic antenna, and -20 dBm to 4 dBm output. Supports 1-2 Mbps transmission

Add to quote

Bluetooth BLE Beacon with Nordic nRF52xx Chipset – GAOTek

SKU: GAOTek-LT-105

Compact BLE beacon with Nordic nRF52xx chipset, 100m range, 6-month battery life, replaceable CR2025, and -40°C to 70°C operating temp

Add to quote

Bluetooth Temp Sensor with AA Battery & Dual Standard Support – GAOTek

SKU: GAOTek-IoTS-129

Bluetooth temp sensor supporting 4.2 & 5.0, with -40°C to 85°C range, ±0.2°C accuracy, and AA battery. Compact and robust for various applications

Add to quote

Bluetooth Tracker with ST Sensor & Nordic Chip – GAOTek

SKU: GAOTek-IOTS-209

Compact Bluetooth tracker with Nordic nRF52832 chip, ST sensor, and CR2032 battery. Ideal for indoor location, check-ins, and anti-lost applications

Add to quote

Brass Ceramic Small Piezo Buzzer for Acoustic Touch Sensor – GAOTek

SKU: GAOTek-AS-225

Brass Ceramic Small Piezo Buzzer delivers clear acoustic signals, ideal for touch sensor applications, ensuring reliable and efficient performance

Add to quote

Built-in SIM Level Sensor: 3.6V Battery, 8000mm Range, 0.5% Accuracy – GAOTek

SKU: GAOTek-IoTS-172

Versatile level sensor with a built-in SIM card, 3.6V 19 Ah battery, and 0.5% accuracy. Measures from 200 mm to 8000 mm with standby current ≤1 mA.

Add to quote

Circulation Type IP68 Chemical Concentration Sensor with Extended Cable – GAOTek

SKU: GAOTek-CBS-203

This durable electrode features IP68 waterproofing, measures various solutions with ±1% accuracy, and offers a wide temperature range.

Add to quote

Class 1 Laser Safety Sensor, 16.4ft Range, 270° Detection, IP 66 – GAOTek

SKU: GAOTek-LDS-111

This Laser Sensor offers a maximum protection range of 16.4 ft (5 m), a warning range up to 65.62 ft (20 m), operates with a 24 V DC power, IP66 rated.

Add to quote

Class 1 Laser Sensor, 1cm Resolution, 0.5° FOV, IP 67, 5-24 V, 150mA – GAOTek

SKU: GAOTek-LDS-211

This laser sensor features a 1 cm distance resolution, a 0.5° field of view, with ±10 cm accuracy for distances under 10 m and 1% for distances over 10 m.

Add to quote

Compact 12m LiDAR Sensor with TTL UART and IP54 Protection – GAOTek

SKU: GAOTek-LDS-105

High-precision LiDAR sensor with 12m range, 10Hz frequency, and IP54 rating. Ideal for diverse environmental conditions

Add to quote

Compact 780nm LiDAR Sensor, 0.4ft to 26.2ft Range, UART Interface – GAOTek

SKU: GAOTek-LDS-113

This LiDAR sensor offers a measurement range from 0.4 ft to 26.2 ft (0.13 m to 8 m) with 80% reflectance and features a scanning frequency of 6.2 Hz.

Add to quote

Compact Battery-Powered Vibration Sensor: 2.3V, AAA, 14°F to 131°F – GAOTek

SKU: GAOTek-IoTS-167

Reliable sensor with a 2.3V battery, low battery alert at 2.5V, and standby current under 10 µA. Powered by AAA batteries, operates in 5-95% RH humidity.

Add to quote