The RM-433 is a radio frequency receiving device that operates at 433MHz. It is designed to receive signals that are transmitted by RTI universal system controllers.The RM-contains a microprocessor that monitors all received signals so that RF noise and data from non-RTI transmitters is filtered out. When valid RTI data is detected, the RM-passes the signal through its output driver which allows the data to travel long distances over wire. The output driver is compatible with industry standard infrared repeating systems, and can be wired together with those systems or with additional RM-units. This allows RTI control systems to be controlled from almost any location with either IR or RF transmitters.The RM-does not directly control A/V components - it is for communicating to RTI control systems only.Key Features• Reliable RF reception due to matched antenna, connector, and PCB• Modular design that allows multiple RM-433 units to be wired together allowing for nearly any desired coverage area• Output signal is compatible with industry standard infrared repeating systems. This allows multiple IR and/or RF receivers to be wired together into an RTI control system• No dedicated power supply required. Power is derived directly from the RTI control system• A feedback LED confirms operationSpecificationsPower Requirements.......................................... +9VDC to +16VDC @ 60mARF Carrier Frequency................................................................... 433.92 MHzOutput Drive......................................................................... 200mA maximumOperating Temperature.......................................................... +32°F to +122°F..................................................................................................(0°C to +50°C)Operating Humidity............................................... 5% to 95% non-condensingModule Dimensions................................................................ 3.5” x 3.4” x 1.0”..................................................................................(89mm x 86mm x 25mm)Antenna Length....................................................................... 13 in” (330mm)Weight............................................................................... 4.4 oz. (125 grams)