This Harmony eXLhoist / XAR green base station (receiver) has 10 relays outputs with 2 safety relays. This green base station (receiver) is designed as receiver for wireless remote control system. It has 10 relay outputs with 2 safety relays and has wired connection cable gland. It is impact resistant, dust resistant, water resistant, corrosion resistant, and vibration resistant thanks to its IP66, making it ideal for operation in harsh (heavy) environments. It provides complete innovative crane operator control solutions to help improve machine and crane operator efficiency. Base station (receiver) has a unique identification code to allow the consistent and stable connection with its compatible remote control system.