Technology partner note:Orders Under $227 Are Non-Refundable25% Restock Fee On Returned ItemsOwner Free Freight Excluded From This Vendor THT-100-BBSManufacturer: Boon Edam SKU THT-100-BBS-2459 Option, Battery Backup, Single Rotor, For Electrical THT-100 Series Turnstiles ONLY Contact PSA For Pricing / Lead Time* Please log in to see price or purchase this item Request an account Quote # MAC Address Item Uploads: Upload