Profile: Rogue Engineering Inc. specializes in communications (radio or hard wire), oil & gas production, drive controls, & solar and renewable energy solutions. Our products include solar battery charge controllers/regulators, solar light controllers (used for streetlight & security lights with & without grid tie), DC motor control instrumentation, communication ports (RS232, RS 485), radio communication devices and digital keypads. P/N 1950-194 3 stage FireFly charge controller with a light control is designed to operate with no maintenance in the most challenging industrial and recreational settings. The simple light controller uses the solar panel as a light sensor, and automatically turns the light on at night, and off during the day, allowing for easy on/off lighting with no effort on the part of the customer. Simple and rugged, this charger can be powered by a solar panel or an AC adaptor, for either on or off-grid systems. The FireFly is one of the only 10 amp light controllers to feature fast absorption and float. The FireFly also switches from fast charge to float charge when the batteries are full. Float charge continuously monitors the battery to maintain a fully charged state. The RS-232 hub facilitates half-duplex 232 communications, such as point-of-sale, industrial measurement and remote-control devices. RS232 hub circuit board is widely applied in alarm systems (burglar, fire), access control systems, building controls (HVAC), computer networks (internal & external), RS-232 signal booster port, CDPD/radio repeater station, connecting multiple smart transmitter devices, and connecting two PLCs to a single RS-232 PC port. We design and manufacture user-friendly electronic products in small quantities that are reliable & durable. We are experienced in oil & gas production, telecommunications, electronics/electrical components, motor control systems, internet-based communication, testing, software development and database programming.