Panel Mounting Smart Antenna For Use With RFID microchip Fujitsu (MB89R118 - MB89R119) RFID microchip NXP (Mifare classic 1K/4K) RFID microchip Texas (Tag-it HFI) Features China RoHS Regulation Environmental Disclosure EU RoHS Directive Green Premium Product Mercury Free No need of Specific Recycling Operations RoHS Exemption Information Height 40 mm Width 40 mm Depth 1.57 in Operating Temp Range -13 Degrees F to 158 Degrees F