The GX93 Series mini-horn is a high quality remote audible signaling appliance that offers dependable remote annunciation. The GX93 is ideal for applications where a dependable audible alarm signal is required in applications such as hotels, dormitories and apartments. The GX93 is listed for use with both filtered and unfiltered power and a jumper is provided to select either temporal 3 or continuous tone. The GX93 can be used on the same sync circuit as other Gentex signals. The GX93 Series is ANSI/UL 464 and CAN/ULC S525 listed for use with fire protective systems and are warranted for three years from the date of purchase.Standard Features Single unit is capable of 12 VDC or 24 VDC determined by the input voltage Unit dimensions: 4.48" (11.38 cm) high x 2.84" (7.21 cm) wide x 0.5" (1.27 cm) deep Jumper selectable temporal 3 or continuous tone Horn frequency is 3100Hz Low current consumption Terminal blocks 12 AWG to 18 AWG Variety of mounting options for new construction and retrofit applications Synchronize with Gentex AVSM Series control module Faceplate available in red or off-white