FeaturesAlarm Type: AudibleSound Emission: 99 dB(A)Input Voltage: 24 V DCColor: RedForm Factor: Wall MountableMarketing InformationThe Wheelock Exceder strobes feature a sleek modern design that will please building owners with reduced total cost of ownership. Installers will benefit from its comprehensive feature list, including the most candela options in one appliance, low current draw, no tools needed for setting changes, voltage test points, 12/ 24 VDC operation, universal mounting base and multiple mounting options for both new and retrofit construction. The Wheelock Exceder Series incorporates high reliability and high efficiency optics to minimize current draw allowing for a greater number of appliances on the notification appliance circuit. All strobe models feature an industry first of 8 candela settings on a single appliance.