TFA 30.3905.02 ID-A4 weiß Profi-Thermo-Hygro-Sender

TFA 30.3905.02 ID‑A4 White Professional Thermo‑Hygro Transmitter

The professional Thermo‑Hygro transmitter ID‑A4 enables wireless transmission of both ambient temperature and humidity, as well as a second temperature measurement via the waterproof cable sensor. With high measurement accuracy and fast 868 MHz radio transmission, the device is ideal for professional indoor and outdoor applications. The display automatically alternates between ambient temperature, humidity, and cable‑sensor temperature, ensuring all values remain easy to read at any time. The transmitter is fully compatible with the TFA.me system and numerous ID radio stations.

Features:

• Wireless transmission of temperature and humidity; transmission frequency: 868 MHz
• Includes waterproof professional cable sensor for refrigerators, liquids, and outdoor measurements
• Alternating display of ambient temperature, humidity, and cable‑sensor temperature
• High measurement accuracy and fast data transmission
• Suitable for indoor and outdoor use
• Compatible with TFA.me and all ID radio‑technology stations
• Temperature range (sensor): −40 to +60 °C
• Temperature range (cable sensor): −50 to +110 °C
• Humidity range: 10–99 % rH
• Range up to 100 m (open field)
• Battery‑powered: 2× AA (not included)
• For wall mounting or standing; durable plastic housing
• Dimensions: 46 × 23 × 117 mm (housing), 52 × 38 × 124 mm (with bracket)
• Weight: approx. 73 g
• Color: white