
485/585 Lever OAD (round screw-in cylinder)
Lever-operated Outside Access Device for use with round screw-in cylinder (order separately), approved for use with 485-TB, 585-B, and 585-P CVR devices. Fitted to the external face of doors they give entry into a building via the handle. Locking the cylinder prevents entry in but never stops escape out via the approved escape hardware.