Home / Control Panels / Accessories / Simplex 4100-0633 Simplex 4100-0633 $120.39 Door Tamper Switch, connects into Transponder Interface Module. Availability: Estimated 6 - 8 Business Days Simplex 4100-0633 quantity Add to cart Request a Quote This product is already on your Quote Request Browse your Quote Request Factory New FireAlarm.com Part #: 63568 Categories: Accessories, Control Panels, In Stock - PR Manufacturer Part #: 4100-0633 Tag: PR Specifications Resources Resources Information Weight 1.00 lbs Brand Simplex Condition New ResourcesULC/ORD-C100 Smoke Control System Equipment (UUKL7) Simplex – Data Sheet