Technology partner note:Owner Free Freight Excluded From This Vendor ETP-EL12/24Manufacturer: Talk-A-Phone SKU ETP-EL12/24-2053 Blue light/strobe combo with built-in relay: 12-24VDC or 24VAC Please log in to see price or purchase this item Request an account Average lead time: 11 days Line Comment Special Price MAC Address Item Uploads: Upload Product Dimensions Height: 6.9" Width: 6.6" Depth: 0" Weight: 4lb Specs & Manuals:Spec Sheet/BrochureManual