A reliable wireless sensor module for BERDSEN weather stations ensures accurate transmission of outdoor data. It offers temperature and humidity measurement, a stable 433.92 MHz transmission up to 60 m, and a compact, wall-mountable design. Powered by 2× AAA batteries.
Accurate temperature and humidity measurement
Track key microclimate values with a wide range: temperature −40 to 70 °C and humidity 20–95% for reliable data all year round.
Stable 433.92 MHz wireless transmission
A strong and stable signal with a range of up to 60 m ensures your weather station receives data quickly and without dropouts.
Compact and discreet design
Lightweight, wall-mountable construction fits apartments, terraces, and gardens without disrupting interior or exterior aesthetics.
Enhance your weather station with a high-quality wireless sensor that accurately tracks temperature from −40 °C to 70 °C and humidity from 20–95%. Thanks to the 433.92 MHz frequency, data is transmitted reliably over long distances.
The compact white body is easy to place both outdoors and indoors. Installation takes moments—just insert 2× AAA batteries (not included) and pair with the station. The sensor is compatible with BERDSEN BD-903.
- Wide measurement range: temperature −40 to 70 °C, humidity 20–95%
- Wireless range up to 60 m: stable transmission at 433.92 MHz
- Versatile use: indoor and outdoor, easy mounting
- Energy-efficient operation: powered by 2× AAA
Specifications
- Device type
- Wireless transmitter / sensor for weather station
- Measured variables
- Temperature, relative humidity
- Temperature range
- −40 °C to 70 °C (−40 °F to 140 °F)
- Humidity range
- 20% to 95% RH (indoor and outdoor)
- Transmission frequency
- 433.92 MHz
- Signal range
- Up to 60 m (in open space)
- Power supply
- 2× AAA / 1.5 V (batteries not included)
- Dimensions
- 9.2 × 4 × 2.3 cm
- Color
- White
- Compatibility
- BERDSEN weather stations, model BD-903
