Labels:text | diagram | plan | screenshot | technical drawing | schematic | parallel OCR: Magnet mounts to window and/or door Magnetic switch mounts to window/door frame c NC O Zone 1 Interface connects to serial Motion Detector port via Allen Tel RJ45 connector C NC OV +12 $1 $2 13 Zone 4 Connects to 12 volt power supply Use standard 2 wire audio, thermostat, and/or 4-wire round telephone hookup wiring