Tzone BT06 BLE Temperature & Humidity Data Logger

The Tzone TZ-BT06 is a Bluetooth 5.0 temperature and humidity data logger for refrigerated trucks, cold rooms and pharmaceutical transport. It sends readings and alerts wirelessly to a smartphone up to 300 metres away, where you can view graphs and share PDF reports — so drivers and managers can check conditions without opening the cargo. Default alarms are set for 2–8 °C and 40–60% RH, and it stores up to 32,000 readings.

Key Features

• Bluetooth 5.0: Wireless data to your phone, with up to 300 m transmission distance (adjustable output power).
• Temperature + humidity: Temperature range -20 °C to +60 °C.
• High accuracy: ±0.3 °C (-20 °C to 40 °C), ±0.5 °C elsewhere; 0.1 °C resolution.
• 32,000 readings memory.
• Configurable alarms: Default temperature 2–8 °C and humidity 40–60%, both adjustable.
• Adjustable interval: 10 seconds to 18 hours (default 10 minutes).
• Push-to-start or timed start.
• IP65 protection and compact, light design (86 × 48 × 12 mm, 40 g).
• Graphs and PDF reports on the phone app.

Ideal For

Refrigerated trucks and vans · Food delivery · Pharmaceutical and vaccine transport · Cold rooms and pharmacies

Specifications

FAQ

How far can the phone be from the logger?
Up to 300 metres in open space. Walls and metal (such as truck bodies) reduce the distance.

Can I change the alarm limits?
Yes. The default is 2–8 °C and 40–60% RH, and both can be adjusted.

How long does the battery last?
About 1 year with the default settings.