The Takex VS-1000E sensor detects vaping and smoking and does not require an annual license subscription or special application. It features a N.C./N.O. selectable alarm relay with configurable one-shot or real-time output, and an integrated alarm buzzer with 10 second, 30 second, or continuous settings. Other features include standard or low detection settings, LED indicator, and interconnectable sensor terminal. A self-diagnosis feature monitors module and voltage operation. It is wall or ceiling mountable with a tamper-resistant cover.