MOKO Smart Smart H4 Pro (120m) Temperature & Humidity Sensor - Bluetooth 5.1
The MOKO Smart Smart H4 Pro is a Bluetooth 5.1 environmental sensor module featuring a high-precision Sensirion SHT3x sensor for real-time temperature and humidity monitoring, designed for integration with iOS and Android applications for data logging and smart alerting.
Features
- High-precision Sensirion SHT3x sensor for accurate temperature and humidity readings.
- Bluetooth 5.1 connectivity with up to 120-meter wireless range.
- Onboard storage for up to 4000 data logs for historical trend analysis.
- Configurable threshold alarms for temperature and humidity via mobile app.
- Ultra-low power operation (41.6 µA) for up to 2.5-year battery life from 2x 1.5V cells.
Out of stock
The MOKO Smart Smart H4 Pro is a professional-grade environmental monitoring module built around the industry-standard Sensirion SHT3x digital sensor, providing calibrated, high-accuracy measurements of ambient temperature and relative humidity. Its integrated microcontroller handles sensor data acquisition, local logging, and Bluetooth Low Energy (BLE 5.1) communication, enabling seamless wireless integration with custom mobile or gateway applications.
Designed for continuous 24/7 operation in varied environments, the module features an IPX4 splash-proof rating and ultra-low power consumption, making it suitable for remote, battery-powered deployments in logistics, HVAC monitoring, smart buildings, and industrial condition monitoring. The device supports firmware and hardware customization, including the addition of auxiliary sensors like accelerometers or NFC tags.
Additional Information
| Weight | 0.037 kg |
|---|---|
| Dimensions | 8.5 × 3 cm |













