Check the listing for details. Remote Access Kit D :Long Range Remote Key + Power Controller Box. Condition: New. Listed at 110.00 USD. Package Includes: 1. Un-interrupted Power Supply Box Controller with power Transformer: - a must have in case of power outage ( simply add one Emergency battery ) Size: 8.80" L x 8.43" W x 3.23" H Input Voltage: 220VDC 50HZOutput Voltage: 12V DC 3AOutput Contact: Access control, Electric lock, Release buttonTime Relay: 0-30 SecondsMaterial: Painted SteelProtection: Short Circuit ProtectionSuitable for: Access control, Electric LocksWeight: 3.2kg ( 7.05 lbs )2. Remote: Simple Lock/Unlock function - long rangeSize ( IC Box ) : 2.44" L x 1.71" W x 1.18" H Input: 12VDCCurrent: 8mAFinish: Plastic, abrasion resistantRemote capacity: 30Weight: 0.09kg ( 0.2 lbs)All included items are shown in picture - backup battery not included. 24V 3A, 12V 5A, and 24V 5A also available.Access Control and other Accessories also available. We ship to U.S lower 48 Continental States only.