Product Description Detailed Specs Downloads Reviews/Questions Product Description BATTERY STANDARD ATEX 99EXni Detailed Specs null null null null null null null null null null MFG Part Number 99EX-BTSC-2 Product Type Accessory Product Family Dolphin 99EX Downloads Warranties Warranties Reviews/Questions The Honeywell 99EX-BTSC-2 is also known as HON -99EXBTSC2 or 99EXBTSC2