?Software House Star008W-64 ISTAR PRO 8RDR 64 MEG- Model code STAR008W-64A Controller Type Networkable Max No. of Doors per Controller 8 Networkable Yes Communication Type TCP/IP Onboard No/Type of Inputs / Outputs 8 in, 8 out Universal / Wiegand Reader Interface Yes Electrical Specifications Voltage: 12 V DC Power Consumption: 3.3 A Physical Specifications Dimensions mm: 616 x 419 x 102 Weight g: 10.6 kg Environmental Specifications Operating Temp oC: 0 ~ 50 Operating Humidity %: 5 ~ 95 Additional info 64 MB RAM General Controller Module II with one Access Control Module II for up to 8 readers (Wiegand or RM). Item is OPEN BOX WITH MINOR SCRATCHES Item comes exactly as pictured. If it is not in the picture, it does not come with the item unless stated in the description. You may not receive the exact unit pictured, but one in similar condition. Check compatibility with your system. We are not responsible for incompatibility or improper installation. 20% RESTOCKING FEES AND SHIPPING WILL BE CHARGED. IF ITEM IS FUNTIONAL OR INCOMPLETE. Your feedback is extremely important to us! If you are satisfied with our service please take the time to give us positive feedback. We tremendously appreciate it! We strive for your complete satisfaction. Likewise, if you have any issues, please contact us first, and we promise we will do our best to satisfy your needs and solve the problem. If we resolve your problem, we kindly ask you to still leave us positive feedback. Your kindness will be extremely appreciated!