Spare Temperature & Humidity Sensor for Jaycar Wireless Weather Stations (XC0436 / XC0440 / XC0450)

Your main sensor's in the garage and you want a reading from the nursery. Or the outdoor unit's been baking in direct sun and you don't trust the number. This spare hygro-thermo sensor pairs with your XC0436, XC0440, or XC0450 weather station, sends data over 917 MHz RF up to 150 metres line of sight, and gives you a second reading where you actually need it

• Compatible with Jaycar XC0436, XC0440, and XC0450 weather stations
• Measures both temperature and humidity (hygro-thermo sensor)
• Wireless data transmission on 917 MHz low-power RF band
• Range up to 150 metres line of sight to the main display unit
• Low power operation — ideal for indoor or sheltered outdoor placement