Products overview PowerBox RRS Power Switch SET Power Switch Smart-Switch Digi-Switch PowerBox Gemini PowerBox 12 PowerBox Sensor PowerBox Basic PowerBox Battery 1500 PowerBox Battery 2800 PowerBox 40/16 Expert PowerBox 40/16 Evolution PowerBox 40/24 Professional PowerBox 40/24 Competition PowerBox Champion RRS PowerBox Royal PowerBox Duralite Evolution PowerBox Duralite Plus   More informations Overview Test reports Pilots, References The PowerBox in action How to order   Smart-Switch from PowerBox Systems   The smallest combined electronic switch system for modelling ! Specification: Voltage range: Four-cell or five-cell NC or NiMH battery Two-cell LiPo or Li-Ion battery Output voltage: According to battery type in use Switching capacity: More than 20 Amps. In practice the limiting factor is the connecting cable and connector contacts Weight: 15 grammes, including cables Temperature range: - 10°C to + 75°C We recommend the Smart-Switch primarily for the following applications and types of model:   all models which were previously equipped with mechanical switches, small to medium-sized model aircraft, model gliders, model helicopters model cars, model boats, and all kinds of petrol engine ignition systems   Operating instructions (PDF 94 KB) Certification (PDF 39 KB) Price     € 39,-