As fitted by ADT to their Live Alarm Yellow Bell Boxes. (This is a wired siren). Bright Cree LED Comfort Flashing. Bright Cree LED Activation Strobe. Front and Rear Tamper Switches. Loud Audible Piezo Siren. The yellow outer bell box case shown in the photos is NOT INCLUDED – It is for reference only. The siren photos in this listing are my stock photos. The siren model and features of what you will receive. Be exactly the same. IF YOUR LIVE SIREN HAS STOPPED WORKING/FLASHING, THE INTERNAL ELECTRONICS CAN BE REPLACED WITH THIS GENUINE ADT SIREN. PLEASE MESSAGE ME IF YOU WANT ANY MORE INFORMATION. The item “GENUINE ADT LIVE Alarm Bell Siren ref ELMDENE 7422-G3F GRADE 3 -Electronics Only” is in sale since Monday, February 19, 2018. This item is in the category “Home, Furniture & DIY\Security & Home Automation\Burglar Alarms”. The seller is “invisible-sun” and is located in Edgware. This item can be shipped to United Kingdom, Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Australia, United States, Russian federation, Canada, Japan, New Zealand, China, Israel, Hong Kong, Norway, Indonesia, Malaysia, Mexico, Singapore, South Korea, Switzerland, Taiwan, Thailand, Chile.