The 5817CBXT is a universal contact-monitoring transmitter
that can be used with household and commercial fire and
burglary-initiating devices such as door/window contacts,
motion and glassbreak detectors, sprinkler water flow
switches, tamper switches, post indicator valves, manual
pull stations and remote duct detectors. Upon activation, it
emits an RF signal to a control panel, sending a burglary or
fire alarm to a central station.