$4.99

This is a service package for one additional telephone number for device.  One SMS package is included for free with every device.  Additional telephone numbers can be added by purchasing these service packages.
 
Each SMS package allows up to 150 text messages per month for a year, starting when service is activated.
 
To activate, purchase a SMS package and forward your receipt to support@myspool.com.   If you have more than one device, please specify the intended device.  The device ID can be found on myspool.com under My Devices. It can also be found in the alert email each device sends, e.g.  sent from WATER: 2785441.  A confirmation email from support@myspool.com will be sent when service has been activated. It will provide instructions on how to add and modify telephone numbers attached to a device.
 

$69.99

We took an advanced Gas Sensor and added our secret sauce: we made it into a Smart Gas Alert. Myspool Gas Alert gives you all the functionality of a first rate Gas Sensor: it detects explosive gases such as natural gas (methane) and LPG (propane). It sounds a loud alarm, has a display that shows detected gas concentration, and has been extensively tested.
 
Like all MySpool devices, Gas Alert is also a smart device that sends out an alert when Gas is detected by its sensor. That alert is a message, either via email or text, or both. Optionally, this device can also send you pushbullet notifications. Gas Alert is configured to use your WiFi. The setup takes a few minutes with a smart phone or a laptop. 
 
There are no fees for using Myspool Gas Alert for any kind of alert notifications. One requirement for the Gas Alert location is that a WiFi network is available to access Myspool cloud servers.