Pemsmart Tuya WiFi & Zigbee Temperature and Humidity Sensor with LCD Display for real-time temperature and humidity monitoring

Pemsmart Tuya Smart WiFi & Zigbee Temperature and Humidity Sensor with LCD Display 

Monitor your home’s indoor climate in real time with the Pemsmart Tuya Smart WiFi & Zigbee Temperature and Humidity Sensor.
Featuring a clear LCD display, this smart sensor provides accurate readings of temperature and humidity while seamlessly connecting to the Tuya Smart or Smart Life App for remote monitoring and automation.

Whether you’re managing a smart home, office, or storage space, this sensor ensures optimal comfort and efficiency by providing instant alerts when environmental conditions change.

Key Features

• Real-Time Temperature & Humidity Monitoring – Accurately track your indoor climate with precision sensor technology.

• Clear LCD Display – View real-time temperature and humidity data at a glance.

• Smart App Control – Check readings, set alerts, and automate linked devices through the Tuya Smart or Smart Life App.

• Dual Connectivity – Supports both WiFi and Zigbee (IEEE 802.11 b/n/g 2.4GHz) for flexible integration.

• Automation & Linkage Control – Works with other Tuya-enabled smart devices (e.g., air conditioners, fans, humidifiers).

• Customisable Alerts – Receive notifications when temperature or humidity exceeds your set range.

• Flexible Power Options – Powered by 2× LR03 batteries (included) or Type-C DC5V USB connection.

• Low-Battery Detection – App alerts you when the power level drops below 2.4V.

• Quiet Operation – Alarm sound level ≤55db/1m for minimal disturbance.

• Easy Installation – Wall-mount with included screws or double-sided adhesive tape.

Technical Specifications

• Model: PEM-WSD400H

• Material: ABS (white finish)

• App Support: Tuya Smart / Smart Life

• Power Supply: DC3V (2×LR03) or Type-C DC5V

• WiFi & Zigbee Standards: IEEE 802.11 b/n/g 2.4GHz

• Temperature Range: –10°C to +60°C

• Humidity Range: 0%–100% (non-condensing)

• Alarm Volume: ≤55dB (1m)

• Dimensions: 8 × 8 × 5.3 cm

• Weight: 0.135 kg

• Operating Humidity: 5%–90% (non-condensing)

Package Contents

• 1 × WiFi Zigbee Temperature & Humidity Sensor

• 2 × LR03 Batteries

• 2 × Installation Screws

• 1 × Double-Sided Tape

• 1 × User Manual

Note: A Zigbee Gateway is required for Zigbee network installation.

Ideal For

• Smart home climate management

• Office and workspace comfort monitoring

• Greenhouses and storage rooms

• Baby rooms, basements, and wine cellars

• Automation triggers for air conditioning, fans, or humidifiers