For use with the Wireless Greenhouse Monitoring System. This sensor includes built-in thermometer and humidity gauges to measure environmental conditions with precision and accuracy. The thermometer features an integrated display, compact size, and integrated mounting options. Sensor can be freestanding for tabletop use and integrated keyhole for easy wall-mounting. Not recommended for use outdoors.

Indoor Wireless Sensor Features

• Wireless indoor thermometer / hygrometer combination measures air temperature and humidity
• Integrated digital display provides current temperature and humidity at-a-glance
• Trend arrows show whether temperature & humidity are rising, falling, or remaining flat
• Measurements are updated every 16 seconds
• -4° to 158° F temperature range
• 1% to 99% humidity range
• Up to 330 foot wireless range depending on home construction materials
• Requires 2 AAA batteries