Environment Monitoring System Tamper Switch & Emergency/Panic Button
Motion/Intrusion/Vibration Sensors compatible with E-2D, E-5D, E-16D, E-1W, E-MINI-LXO and E-MICRO
Compatible with the E-DI2-1W Digital Input Expander.
For more information, visit http://www.networktechinc.com/tamper-switch-emergency-button.html