The Serco SL60 Series Powered Vehicle Restraint offers automatic button activation with advanced electronics and standard LED communication systems to enhance dock safety. Motorized supports in the SL Series attach to a vehicle's rear impact guard, securing it during loading and unloading. The restraint automatically raises and lowers with a simple button press, while an exclusive sensor bar detects and communicates contact between the restraint and the vehicle's rear impact guard. A programmable logic controller (PLC) provides flexibility to adapt to changing installation needs. If no contact is made, the SL60 will automatically retract, using LED lights to signal port workers for optimal operational safety.