Ecrystal's Hand Held Remote Control Unit comes with LCD back-light can easily be viewed in darker place. When the field is clear without obstruction, the remote can reach its respective sensor from up to 400 feet away. One remote control can be programmed to control multiple sensors at the same time through the correspondent address code on each sensor.



The handheld portable remote control also allows parameter settings to be made from any location around the plant. It will report errors, faults and create alarms in response to these settings. Multiple remote control units can be used to allow for multiple users and different user types. In addition, it co-ordinates with the central control unit which monitors data gathered from all the sensors installed at the facility.



The remote control uses a 433MHz wireless communication through a built-in antenna. The communication distance is greater than 400 feet, Baud rate is set at 9600, and can be adapted to monitor and control a relatively complex operating network.