The STREGA smart-valve combines long range LoRa LPWAN communication with an ultra-low power design. This wireless valve runs on Lithium batteries for 10-15+ years (or with no time limit if powered externally) while transmitting several parameters like valve its status (Open/Close), device ID (unique AES128 encryption key), battery level, signal strength, enclosure tampering (is the box tentatively open for fraud ?), alarm, leak detected, pressure level, ambiant temperature, counter value, etc…
A leak detection, for instance, can immediately trigger the closing of the valve and report the issue to its owner. You can control back the smart-valve from a Control Center or from a secure link via your mobile phone and tablet.
Your STREGA valve is also capable of automatic operations such as decrementing a preset counter value representing the permitted monthly amount of liters and performing an automatic closing when the allowed amount is reached. This counter preset can be modified on-air at any time.