WB-0 Bluetooth Temperature Sensor

Bluetooth Fridge & Humidity Sensor (Cost-Effective, Replaceable Battery)

This cost-effective Bluetooth sensor is a simple and reliable way to monitor temperatures and humidity inside fridges or other storage devices. It pairs seamlessly with the ComplianceTrackr app, allowing you to take manual temperature readings directly through your device (requires Bluetooth connectivity).

⚠️ Important Notes:

• Designed for fridges and non-freezer equipment.

• Replaceable battery with up to 10 months life (1.5 years under default settings).

Key Benefits

• Affordable monitoring solution for temperature and humidity.

• Replaceable battery for better long-term value.

• Compact and lightweight for easy installation.

• Seamless integration with the ComplianceTrackr app.

• Helps maintain compliance with food safety requirements.

For setup or support, contact us at support@sm8a.com.au.

Technical Specifications

• Signal Frequency: 2.400 – 2.4835 GHz

• Protocol Standard: Bluetooth 4.1

• Modulation Mode: GFSK

• Send Interval: 2 s (adjustable)

• Battery: CR2450, 620 mAh / 3V (replaceable)

• Battery Life: Max 10 months (1.5 years under default settings)

• Output Power: –4 dBm (adjustable)

• Transmission Distance: Up to 50 m (adjustable)

• Measuring Range: –25 °C to +60 °C, Humidity 5–95% RH

• Temperature Accuracy: ±0.5 °C (–20 to +40 °C), ±1 °C (other ranges)

• Humidity Accuracy: ±5% RH (10–90%), ±8% RH (other ranges)

• Resolution: 0.1 °C / 0.1% RH

• Dimensions: 50 × 50 × 16 mm

• Weight: 30 g