Kinetic by Camden™ is the only 'power harvesting' wireless system to feature an ultra-compact receiver (easily installed in automatic door operator cabinets), with field selectable momentary, delayed or latching relay operation. The wireless system compatible with all brands of automatic door operators and are designed to provide reliable door activation in any commercial, industrial and institutional application. Kinetic by Camden™ no-battery wireless systems are designed for indoor or outdoor applications. For switches directly exposed to rain or snow, a water tight switch option is recommended.