Temperature and Humidity Logger Smart Meter

Product Description

Product Parameters

Function	Parameter
Built-in sensor	Measuring range: temperature -20~60ºC, humidity 0%~95%RH
Measurement accuracy	Temperature ±0.5ºC, humidity ±(3%-5%RH) External temperature and humidity sensor (optional) (supports dual-channel temperature and humidity)
Measuring range	Temperature -40~85ºC, humidity 0~95%RH
Measurement accuracy	Temperature ±0.2~0.3ºC, humidity ±(3%RH)
Power supply	External power supply 5VDC; built-in battery management system
Static power consumption	Less than 1mA in sleep mode and 3mA in normal operation;
Communication	USB (serial port), Wi-Fi, 4G, support MQTT protocol, TCP fixed protocol upload;
Recorder host	110.7*68.5*20mm
External temperature and humidity sensor	Ф12x100mm (standard extension cable 1 meter)
Material	Recorder host aluminum alloy, sensor aluminum alloy, protection grade IP54
Alarm function and method	When the ambient temperature or humidity exceeds the alarm setting value,
Product Features	The device will prompt through a buzzer. If the device is connected to the cloud platform, it supports WeChat (free), SMS, and voice alarm.
	Support data breakpoint resumption to ensure data integrity

Product Description

Stand-alone version (USB): Model TP500V1.0	USB communication, without communication module
Wifi version: Model TP500V3.0	Wifi communication
4G version: Model TP500V4.3	4G communication (all networks, support China Mobile, China Telecom, China Unicom)

Company Profile

Shenzhen Toprie Electronics Co., Ltd. is a leading high-tech enterprise specializing in the development and manufacturing of environmental monitoring and data acquisition solutions.

Established in 2009, our company operates a state-of-the-art facility spanning over 3,000 square meters, equipped with a highly skilled team committed to research, design, quality control, and precision manufacturing.

Core Business
We provide a comprehensive portfolio of cutting-edge products, including:

Multi-Channel Data Loggers & Paperless Recorders

Humidity & Temperature Sensors and Loggers

Gas Detectors

Multi-Parameter Cleanliness Analyzers

Smart Wireless Pressure & Temperature Sensors

Smart Water Meters

Water Level Meters, Ultrasonic Level Meters & Radar Level Meters

Multi-Channel Data Acquisition Modules (DAS & DAQ)

Smart IoT Gateways & Edge Computing Gateways, RTU, and DTU

SCADA Systems, HMI & HDMI Solutions

Thermal Imaging Cameras & Infrared Temperature Sensors

Electric, Power, and Energy Meters / Power Quality Analyzers

Comprehensive IoT Solutions

Quality & Customization
With advanced testing facilities, state-of-the-art manufacturing technologies, and a rigorous quality assurance system, we ensure that every product meets the highest industry standards.

In addition to our proprietary product line, we offer OEM and ODM services, providing customized solutions tailored to our clients' specific requirements, including personalized branding.

Our Commitment
Driven by integrity, innovation, and excellence, we are dedicated to delivering high-quality products and exceptional customer service. We welcome you to visit our company or contact us to explore potential collaboration opportunities.

FAQ

Q: Are you a factory/manufacturer?
A: Yes, we are a professional manufacturer of data loggers, humidity & temperature sensors, gas detectors, pressure sensors, water level meters, liquid level transmitters, data acquisition modules, IoT gateways, thermal imaging cameras, power & energy meters, and more.

Q: Can I customize my logo and communication methods?
A: Yes, logo customization is available with a small MOQ. We support multiple communication methods, including GPRS, 4G, Wi-Fi, LoRa, and LoRaWAN. Please inform us in advance.

Q: What is your lead time? How long for custom instruments?
A: Standard products ship within 3-5 days after payment. Custom orders depend on quantity and requirements.

Q: What payment methods do you accept?
A: We accept T/T (bank transfer), Western Union, PayPal, and more.

Q: What packaging and shipping methods do you use?
A:

Standard carton packaging

Shipping via express (door-to-door), air, or sea as per customer requirements.

Q: What is your after-sales service policy?
A: We offer a 12-month warranty and lifetime maintenance. Our professional support team provides one-on-one assistance and responds within 24 hours to resolve technical issues.

For more inquiries, feel free to contact us!