Stanley Precision Hardware
    	• CL4976: Includes (2) CL4163 Text & Logo plates, (2) CL4638 boxes, (2) CL4490 (9 volt) Transmitters, (1) CL4485 Receiver   Can be used with our D4990 and D4990T StanleyLow Engery Operators Door Closers.  CL4163 4-1/2" Square  CL4638 4-1/2"...