Installation Manual for the Simplex 2081-9280, published in 1991. Document No: PER-21-403 (574-670), Rev: Ed 4 91. Physical installation guide, backbox dimensions, and cabling specifications.
Installation Manual for the Simplex 2081-9280, published in 1991. Document No: PER-21-403 (574-670), Rev: Ed 4 91. Physical installation guide, backbox dimensions, and cabling specifications.
