For wireless perimeter protection Enables wireless operation of any NO or NC contact detector. The Universal Transmitter is a supervised ... Pulse count model for shutter protection. Sends alarm and ...

MCT-237 is a 6-button miniature wireless two-way keyfob with an icon-based LCD display designed for arming and disarming the security system, as well as for emergency signaling, query for status and ...

Installing a wireless DIY home security system can be as easy as mounting transmitters on doors and windows and connecting a control panel to your phone line. You’ll save $300 to $600 in parts ...