Input Modules

The RT2620 wireless remote Digital Sensor Input Module, accepts a variety of digital sensor/control inputs and transmits wirelessly to the receiver. It can be used for remote alarm/status indications and wireless on/off control applications.  The RT2620 can be used with any ACI2000 Series or MOD9200 Series Transceiver, before linking directly to your DDC system.  The maximum radio transmission distance is dependent on building type.  The maximum line of sight transmission distance is one mile. In a typical commercial building with steel I-beam construction, concrete floors with reinforcing rod, and metal stud walls, it can be expected that transmissions will penetrate vertically through floors and horizontally through 200 to 500 feet of walls, furniture and air. Wireless digital transmitters should be installed within 200 to 500 feet of the receiver. RR2552 signal repeaters can be installed as needed to increase transmission distance between sensors and receivers and to improve system reliability. The RT2620 is covered by ACI's Two (2) Year Limited Warranty.