Gentex GEC3-24WW White Wall Mounted Horn Strobe Part# 904-1315-002 Also known as: GEC324WW, GN-GEC324WW NOTE: The box is a little rough from storage in our warehouse but the contents are in new condition. (see photos) The Gentex GEC3 - 24WW Wall Mount Combination Horn/Strobe is designed to reduce installation and operation costs without sacrificing performance or reliability. The GEC3-24WW can switch from low to high dBA with a number of changeable alarm tones. This horn/strobe also features the Checkmate instant voltage verification system, a SuperSlide bracket for easy, supervised testing, and a tamper proof reentrant grill. The horn/strobe can be sychronized with the control module, and the alarm can be muted while the strobe continues flashing. Technical Specifications: Product Type: Horn Product Series: GEC3 Limited Warranty: 3 Year Alarm Type: Audible, Visual Product Line: Commander3 Sound Emission: 100 dB Product Functions: Alarm Application/Usage: Evacuation, Fire Protection System Depth: 2.5" Depth (mm): 63.5 Durability: Tamper Proof Form Factor: Surface Mount, Wall Mountable Height: 5" Width: 4.5" Sound Emission (dB): 100 Height (mm): 127 Width (mm): 114.3 Input Voltage: 24 V DC Power Source: DC Supply Input Voltage (V DC): 24 Product Color: White UPC: 700217023969 We are selling a huge amount of new alarm equipment! Please take a look at our other listings! Feel free to message me for an inventory list including other items that we haven't listed yet! *WE CAN WORK OUT A DEAL FOR BULK ORDERS* SHELF: A