Showing 25–48 of 416 results

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

Carbon Monoxide Gas Analyzer, Waterproof, Precise – GAOTEK

SKU: GAOTek-CBS-229
Portable 9 in 1 dry biochemical analyzer for animal healthcare. Ideal for veterinary use, supports various animals, and provides reliable results.

Cellular IoT Construction System

SKU: GAOTek-CIS-108
Explore the architecture, hardware, deployment considerations, and cloud integration of the Cellular IoT Enabled Construction IoT System for construction site monitoring.

Cellular IoT Fire Safety System

SKU: GAOTek-CIS-113
Discover the architecture, hardware, deployment considerations, and cloud integration of GAO Tek's Cellular IoT Enabled Fire Safety IoT System for advanced fire safety management. 

Cellular IoT Marine System

SKU: GAOTek-CIS-136
Discover GAO Tek Inc.'s Cellular IoT Enabled Marine IoT System, designed for seamless marine monitoring and integration with advanced technologies.

Cellular IoT Medical System

SKU: GAOTek-CIS-137
Explore the technical architecture, hardware, and deployment considerations of GAO Tek’s Cellular IoT Enabled Medical IoT (IoMT) System, with insights on industry standards and cloud integration.

Cellular IoT Oil and Gas System

SKU: GAOTek-CIS-140
Explore GAO Tek Inc.'s Cellular IoT Enabled Oil and Gas IoT System with detailed technical architecture, hardware requirements, deployment considerations, and cloud integration.

CO2 Gas Sensor with Electrochemical Principle High Performance – GAOTek

SKU: GAOTek-CBS-223
Accurate electrochemical CO2 sensor with <0.1ppm resolution, providing stable readings for gas concentration analysis in environmental monitoring.

Compact Humidity and Temperature Sensor: I2C, ±2% RH, -40°F to 185°F – GAOTek

SKU: GAOTek-ES-205
Miniature sensor with I2C output, operating from 1.8V to 3.6V DC. Measures humidity (0-100% RH) with ±2% RH accuracy and temperature (-40°F to 185°F).

Compact Oxygen (Oâ‚‚) Sensor with Wide Temperature Range and High Precision

SKU: GAOTek-CBS-214
Explore compact O2 gas sensors with -20 to 60℃ range, high precision, and durable design. Ideal for industrial and environmental monitoring.

Compact T&H Sensor with Ceramic Antenna & Battery Power – GAOTek

SKU: GAOTek-ES-206
Compact T&H sensor with ceramic antenna, operating on 2 AAA batteries. Measures humidity from 10% to 90% and temperature from -20°C to 60°C

Compact Temp-Humidity Sensor with iBeacon & Accelerometer – GAOTek

SKU: GAOTek-ES-207
Small, waterproof sensor with iBeacon/Eddystone support. Measures temperature and humidity with ±0.3°C accuracy and includes an accelerometer

Compact Temperature Sensor with Magnetic Mount for Reliable Monitoring – GAOTek

SKU: GAOTek-ES-201
Reliable temperature sensor with a range of -4°F to 212°F (-20°C to 100°C) and ±1% accuracy. Features a magnetic suction base or M5 screw mounting.

Comprehensive Water Quality Sensor, RS485, GPRS – GAOTek

SKU: GAOTek-ES-209
Multi-parameter water sensor for depth, pH, ORP, conductivity, salinity, turbidity, DO, chlorophyll, algae, and more. Features RS485, GPRS

Corrosion-Resistant Water Level Sensor: 10m Range, IP67, RS485/Modbus – GAOTek

SKU: GAOTek-ES-208
High-performance level sensor features thread/flange connections, medium temperature range from -40 to 266°F. Process pressure from -1.15 PSI to 4.35 PSI.

Custom Wireless Sensor, Dustproof, 100m Range, CR2477 – GAOTek

SKU: GAOTek-ES-210
Compact, customizable wireless sensor with dustproof design. Operates from -40°F to 140°F. Compatible with iOS and Android. Includes CR2477 battery

Customizable Automized Wind Speed Sensor with Multiple Output Options – GAOtek

SKU: GAOTek-ES-211
The Wind Speed Sensor measures up to 60 MS with high accuracy and offers many output options. It operates from -30°C to 70°C, with quick response times.

Digital 32-bit IoT Sensor, 8200mAh Battery, 2.6 Mile Range-GAOtek

SKU: GAOTek-ES-218
Industrial-grade 32-bit sensor with a built-in 3.6V, 8200 mAh lithium battery. Features 128KB flash memory, 16KB RAM, and uses a private protocol.

Digital Environmental Sensor for Temperature and Humidity Measurement-GAOTek

SKU: GAOTek-ES-116
The Digital Environmental Sensor provides accurate temperature, realtime data for optimal environmental control in various applications.

Digital Water Quality Sensor: DO, pH, ORP, Salinity, IP68, 95% Humidity – GAOTek

SKU: GAOTek-IoTS-121
Water quality sensor with digital pH (0-14), ORP (-2000 to 2000 mV), and salinity (0-70 ppt) measurements. DO range: 0-20 mg/L with ±0.2 mg/L accuracy.

DSC500/502 Sensor: Water Quality, COD, TOC, SAC, IP68, RS485 Output – GAOtek

SKU: GAOTek-ES-214
Advanced DSC500/502 sensor for water quality with measures for COD, TOC, and SAC. Features IP68 rating, RS485 output, and 5-12V DC power supply.

Dual output Vibration Acceleration or Temperature sensor-GAOTek

SKU: GAOTek-ES-109
Dual output vibration and temperature sensor with stainless steel shell, laser welded seal, & double layer shielding for robust performance

Dual SIM 5G Outdoor Router With High-Speed Ports And POE – GAOTek

SKU: GAOTek-NBIS-110
Durable 5G NR LTE router with dual SIM slots, 2.5G port, and IP66 waterproof design. Ideal for outdoor applications like surveillance and enterprises.

Effluent Monitoring pH Controller with Inline Sensor and Auto Control – GAOTEK

SKU: GAOTek-CBS-213
Discover advanced pH sensors for sewage, with 0.1PH accuracy, auto temp compensation, and IP68 protection. Ideal for wastewater applications.