Product OverviewA building owner named Somchai Prasert recently faced critical fire safety monitorin···
Bus Powered Technology Ultra-Low Power Consumption Design Relay Dry Contact Output Metal Housing Multi-Level Volume Selection 3V Lithium Battery Powered Manual Self-Test KNX Protocol 4G LTE Cellular Communication Terminal Block Connection Operating Temperature -20c to +60c Burst Protection 433MHz Wireless Frequency APP Push Notification