Temperature and Humidity Sensor TFA 30.3237

The TFA 30.3237 is a compact, wireless temperature and humidity sensor designed to expand your climate monitoring with dependable precision and effortless setup. It transmits outdoor or remote-room temperature from -40 to +70 °C and humidity from 20 to 99% rH via a stable 433 MHz signal with up to 60 m range. The slim housing fits discreetly in sheltered outdoor spots or indoor areas like storage rooms and greenhouses. Purpose-built as an accessory for compatible TFA base stations, including model 35.1151, it delivers reliable data to help you protect valuables, optimise energy use, and ensure comfort. Lightweight and unobtrusive, the TFA 30.3237 is the practical choice for accurate, continuous readings you can trust.

Key Benefits and Applications

• Reliable climate monitoring — Keep a continuous eye on critical spaces such as living areas, nurseries, cellars, pantries, or archives to prevent mould, dryness, or excessive humidity.
• Outdoor-ready performance — Measure outdoor conditions for smarter ventilation and heating decisions, improving comfort and helping reduce energy consumption.
• Stable long‑range signal — Enjoy consistent wireless transmission up to 60 m in open field, ideal for detached garages, sheds, or rooms on different floors.
• Compact and discreet design — A slim, lightweight form factor blends in neatly where space is limited, maintaining accurate readings without drawing attention.
• Seamless system expansion — Works as an add-on transmitter for compatible TFA stations, including 35.1151, enabling multi-zone monitoring across your property.
• Data you can act on — Gain clear insights to safeguard instruments, collections, or stored goods, adjust ventilation routines, and maintain optimal indoor air quality.

Featured technical specifications

• Temperature measuring range — Operates from -40 to +70 °C, covering severe cold to summer heat for versatile indoor and outdoor use.
• Humidity measuring range — Captures 20 to 99% relative humidity, suitable for everyday climate control and storage monitoring.
• Wireless technology — Uses a 433 MHz transmission for robust communication with the paired TFA base station.
• Maximum transmission distance — Reaches up to 60 m in open field, supporting flexible placement between sensor and receiver.
• Compatibility — Designed as a transmitter for TFA wireless weather stations, including model 35.1151, enabling multi-point climate tracking.
• Compact dimensions — Measures approximately 49 × 25 × 84 mm, making installation simple in tight or discreet locations.
• Lightweight build — Weighs about 38 g, reducing mounting stress and allowing easy repositioning when needed.

Why this sensor is the perfect choice

Choose the TFA 30.3237 at Stratosens.com to upgrade your climate monitoring with a proven, easy-to-install transmitter that delivers dependable data where it matters most. At Stratosens.com you benefit from curated expertise in weather and precision instruments, fast support, and a carefully selected product range that helps you build an accurate, scalable monitoring system with confidence.