JEM Systems makes Black Friday shopping easy! Shop our Black Friday offers page for up to 72% off over 600 different fire safety products from Bosch, DSC, Edwards, Firelite, Gentex, Honeywell, Kidde, Lenel, Napco, Notifier, Potter, STI, Siemens, Silent Knight, Simplex, System Sensor, Vesda, Wheelock, and more brands you can trust. We’ve got unbeatable prices on audible alarms, visual alarms, audible-visual alarms, BDAs, BMSs, gas detectors, carbon monoxide alarms, wall and ceiling alarms, and more. As your go-to source for fire and life safety brands, we wanted to treat you to special prices on brand-name products for the holiday season. Explore all the Black Friday deals we have to offer and checkout now to save big on everything you need for your building, project, and more. Whether you’re starting fresh or need to upgrade existing alarms and detectors, JEM has got you covered. How much will you save?