Profile: Metron Energy Management Ltd specializes in the design of electronic control systems. We provide energy saving light & electric heating controls. The LC3010A and LC3020A photocell control saves energy by automatically switching lights off when daylight exceeds a preset threshold. Two discreet measuring circuits allow independent switch off and switch on levels whilst a delay timer prevents unnecessary reaction to short term increases in daylight level. The LC3020A provides the additional benefit of digital time programming with auto reset and extend time overrides. The units have been developed specifically for industrial buildings such as factories, warehouses, and transport premises. The TC2000 and TC2040 electronic heating control systems have been developed specifically for saving energy with on-peak convector heater installations. Temperature levels are maintained within 0.5°C resulting in vast improvement in user comfort whilst solid state power switching components ensure silent and reliable long term operation. A frost protect feature enables buildings to be held at a low setback tempreature during unoccupied periods. The TC2040 provides the additional benefits of optimum start and pasive infra-red occupancy detection. Both systems are ideal for prefabricated buildings and electrically heated offices.