Installation Manual for the Simplex 4001-9810, published in 1989. Document No: FA4-21-253, Rev: Ed 11 89. Physical installation guide, backbox dimensions, and cabling specifications.
Installation Manual for the Simplex 4001-9810, published in 1989. Document No: FA4-21-253, Rev: Ed 11 89. Physical installation guide, backbox dimensions, and cabling specifications.
