
Open and close contact sensing for doors and windows.
LoRaWAN open/close contact sensors that report when doors and windows are opened, alerting teams to unexpected access and to energy-wasting openings across secured spaces, cold storage and general facilities.
LoRaWAN contact sensors report open/close state with magnetic reed or dry-contact inputs, and select models add temperature/humidity, glass-break, or tamper. Events stream into Cognituv Connect for access awareness and energy-wasting opening alerts.