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Item #: CPB1
MSRP: No Retail



The CPB-1 Control Port Connecting Block provides a cost effective solution for one-room installations such as classrooms, that require an in-wall controller and both infrared and RS-232 control of local devices. The CPB-1 provides power to one RTI in-wall system controller and has two output ports that allow the connection of up to two single or dual infrared emitters. It also incorporates an RS-232 port for control of devices without the need of an RTI processor.


  • Provides power for one in-wall controller
  • Two infrared emitter outputs
  • Variable IR output power
  • Allows RTI in-wall controllers to communicate via one-way RS232 to devices without a processor
  • Steel construction
  • 12VDC power supply included


Power +12-16VDC
Number of IR Output Ports Two
Output Ports 3.5mm jacks
  Works with industry-standard IR emitters
IR Output Drive 100mA maximum (per port, adjustable)
Infrared Input Compatible with industry-standard repeaters and receivers
RS-232 RJ45 Connection
  Includes RJ45 to Db9 adapter
Enclosure Formed steel, black powder coating
Mounting Wall-mount or free standing
Dimensions (W x H x D) 4.0” (102mm) x 3.5” (89mm) x 1.1” (28mm)
Operating Temperature +32°F to +122°F (0°C to +50°C)
Operating Humidity 5% to 95% Non-condensing
Weight 8.4oz (238g)
Warranty Three Years (Parts & Labor)


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