["Key Features(02452-001):", "Outdoor recessed mount for drop ceiling plenum installations", "Supports the optional use of an internal microphone", "Metal enclosure with conduit entries, suitable for installation in air handling / plenum spaces", "Compatible with: AXIS M32-LVE, AXIS P32-VE/-LVE", "T94M02L used in the past for outdoor but size was too big not matching form factor. *Unfortunately there is currently no detailed description for this product. Please note the manufacturer's technical data sheet"]