Monnit ALTA Wireless Temperature Sensor - Coin Cell Powered

ALTA wireless temperature sensors use a thermistor to accurately measure temperatures. These sensors are perfect for monitoring ambient temperatures around the sensors physical location. User customization allows you to set the frequency of readings and the ability to set thresholds for alerts via SMS text and/or email.

• Accurate to +/- 1°C (1.8°F).
• Available with an external temperature probe.