Wi-Fi connected thermometer and hygrometer, temperature and humidity monitor, Alexa compatible, remote monitoring and alert notifications

General Description

This Wi-Fi wireless temperature and humidity sensor is a smart device designed to monitor environmental parameters (temperature and humidity) in real time in various spaces, ranging from homes and offices to hotels and commercial establishments. It allows for remote monitoring via a mobile app, offering proactive environmental management and alerts when predefined thresholds are exceeded.   Made from robust ABS, it combines durability, compactness (64×64×28 mm) and ease of installation (places on furniture, no drilling required). Its Wi-Fi operation (802.11b/g/n standard, 2.4GHz) allows collected data to be transmitted wirelessly to a backend platform, then to your mobile phone, without distance limitations (up to 70 meters in open space). Powered by 3 AA batteries (not included), it consumes little energy and boasts a long lifespan, with a low-voltage alert to remind you to replace the batteries when needed.   Equipped with practical features (alarm when thresholds are exceeded, adjustable temperature modes), it is an essential tool for maintaining a comfortable and safe environment, whether for protecting property (e.g., food storage, electronic equipment) or ensuring the well-being of occupants.

Technical Specifications

• Features:
• Material: ABS
• Communication Mode: Wi-Fi (802.11b/g/n, 2.4GHz, channels 1-14)
• Power Supply: DC 4.5V (3 AA batteries, not included)
• Measurement Range:
  • Temperature: -10°C ~ 55°C
  • Humidity: 0 ~ 100% RH
• Communication Distance: 70 meters (open space, unobstructed)
• Installation Mode: Place on furniture (no mounting required)
• Product Dimensions: 64 × 64 × 28 mm / 2.52 in × 2.52 × 1.10 inches
• Package Weight: 160 g / 5.64 ounces

Included Accessories

• 1 × Wi-Fi Wireless Temperature and Humidity Sensor

Usage

1. Preparation: Insert 3 AA batteries into the sensor (observe the +/– polarity indicated inside).
2. Wi-Fi Connection: Download the compatible app (indicated in the product manual) to your mobile phone.Follow the app's instructions to connect the sensor to your Wi-Fi network (2.4GHz only, does not support 5GHz).
3. Setting Thresholds: In the app, set the temperature and humidity thresholds (e.g., max temperature 28°C, max humidity 60%): the app will send an alert if these thresholds are exceeded.
4. Monitoring: View real-time temperature and humidity data in the app; review historical data to analyze variations over several days.
5. Replacing Batteries: When the low battery alert appears in the app, remove the depleted batteries and replace them with new ones (3 AA batteries).

Instructions

• Wi-Fi Network: Ensure the sensor is connected to a 2.4GHz Wi-Fi network (it does not work with 5GHz).Check that the Wi-Fi signal is strong enough in the installation area (avoid obstacles such as thick walls).
• Operating Environment: Use the sensor indoors only (avoid exposure to rain, excessive humidity, or temperatures outside the range of -10°C to 55°C).
• Tamper Protection: Do not attempt to disassemble the sensor manually, as this will void the warranty and may damage internal components.
• Batteries: Use good quality batteries (alkaline batteries are recommended); do not mix new and used batteries, or batteries of different brands.
• Storage: If you are not using the sensor for an extended period, remove the batteries to prevent electrolyte leakage, which could damage the device.