Temperature and Humidity Alert with text message and email notifications

MySpool Temperature and Humidity Alert measures ambient air temperature and humidity. 

The high-quality temperature and humidity sensors can be operated in two modes.  One  mode sends alerts when temperature or humidity goes above or below your thresholds. And the second mode allows you to send data to a ThingSpeak channel for display and analysis. See here for directions on how to setup this free data channel.

 A special feature of this product is that the two sensors are connected to the communications module by a 2 foot thin cable. That allows the user to place the sensors in a refrigerator or in a data cabinet, for example. By leaving the communications module outside, a good connection with WiFi can be ensured.  

Temperature and Humidity Alert comes with an extra long flat 6 ft power cord. Its high quality  temperature sensor has a recommended temperature range of -10°C to +80°C  (14°F to 176°F)

Multiple (up to 5) email addresses can be added to receive temperature and humidity alerts.  All or some of them can be used  to receive text notifications. See General FAQ  for details.

Email messages are limited to one per minute per sensor.

Each MySpool temperature and humidity alert is monitored by a free Central Monitoring Service. If a device fails two daily check-ins in a row, an email will be sent urging to investigate power and WiFi availability. 

All MySpool services are free.