An AC ONLY unit is for use with an inverter or backup generator systems.ĭual Circuit- A dual circuit unit is an extension of AC Only and has a second transformer and set of input wires allowing for attachment to a second circuit (generator or inverter system). A universal mounting bracket allows for easy mounting from the top or sides. A left and right arrow can be knocked out from the faceplate to point to the exit direction. This unit requires a 120 or 277 VAC operation. It will alert to any issues with the multi color LED indicator.ĪC Only- This unit connects to your buildings electricity and will not have a Battery for Backup Power. A simple, efficient and secure UL Listed exit sign with 6' Red LED letters. You must connect the battery to the Circuit Board during installation (see included instructions).īattery Backup + Self Testing- A Self Diagnostic unit will automatically execute the required monthly and annual tests without having to manually push and hold the test button. Supplies and solutions for every industry, plus easy ordering, fast delivery and 24/7 customer support. This unit is shipped with the battery NOT CONNECTED so as to not drain during shipment and storage. When it comes to Lighted Exit Signs, you can count on Grainger. When your buildings power fails, the included battery will provide a minimum of 90 minutes illumination.
Battery Backup- This unit is wired to your buildings electricity and includes a Battery for Backup Power.
