Wifi Temperature and humidity Sensor WTS03W

The WTS03W is a smart Wi‑Fi sensor that monitors temperature, humidity, and ambient brightness, sending alerts via app when readings exceed your set ranges. It features programmable alarms and scheduling for home or environmental monitoring.

Key Features:

  • Monitors temperature, humidity & brightness
  • Programmable range & time alarms
  • 5V DC powered with 500mAh backup
  • App alerts & 100dB local alarm
  • Low ≤120µA standby current
Category:

Features:

  • Triple-Parameter Monitoring: Accurately measures temperature (-19°C to 60°C), humidity (0‑100% RH), and ambient light brightness (0‑100%) in real time.

  • Smart Programmable Alerts: Allows custom alarm thresholds and time schedules for each parameter, sending instant notifications via the app.

  • Efficient Power Design: Operates on 5V DC with a 500mAh backup battery, featuring low standby current (≤120µA) for continuous, reliable monitoring.

  • Audible & Remote Alarms: Includes a 100dB local alarm sound and sends push notifications to your smartphone for immediate awareness.

  • Versatile Application: Ideal for climate control, greenhouse monitoring, server rooms, or any space requiring precise environmental oversight.

Specification

Specification Details
Model WTS03W
Device Type Wi‑Fi Temperature & Humidity Sensor
Temperature Range -19°C to +60°C
Humidity Range 0% to 100% RH
Brightness Range 0% to 100%
Power Supply 5V DC
Backup Battery 3.7V, 500mAh
Working Current 30 mA
Standby Current ≤ 120 µA
Alarm Sound Level 100 dB
Smart Features Programmable Alarm Range & Time Scheduling