TG-TAMPER SKU TG-TAMPER-3513 UL/ULC listed tamper switch mounted to a metal slide-over bracket. It is for use with the TG-7, TG-7A, TG-7E, TG-7FE and TG-7FS, and also with TG-7UB upgrades. Tamper switch use required for UL and ULC compliance in burglary alarm installations. Please log in to see price or purchase this item Request an account (0)No Reviews yet Line Comment Special Price Ratings & ReviewsNo reviews availableBe the first to Write a Review