Extron MLM 100 D (part number 70-1100-03) — a three-gang decorator-style mounting kit that finishes a two-gang MediaLink Plus or button-panel installation.

Wall-mounted control hardware only looks deliberate when the trim around it is right. The MLM 100 D handles that job for Extron's two-gang keypads: the frame occupies three gangs, while its decorator-style aperture is cut for the smaller panel, so the device sits centred and flush rather than floating inside an oversized plate. Extron packs a black faceplate and a white faceplate in the same box together with matching volume knobs and a mud-ring, so the colour decision can be made on site instead of at purchase-order stage. The controller or panel itself is ordered separately.

Key Capabilities

• Three-gang frame with a decorator-style aperture sized for two-gang button panels
• Accepts the two-gang MLC Plus 100 controller and the EBP 100 eBUS or NBP 100 Network Button Panel
• Installs in a wall opening, an Extron three-gang SMB Surface Mount Box, or into an EWB External Wall Box
• Black and white faceplates plus volume knobs shipped together in one kit
• Mud-ring supplied, so no separate ring has to be sourced
• Magnetic faceplate attachment keeps fasteners out of sight

Where It Is Used

Classrooms, lecture theatres, boardrooms and huddle spaces where an Extron keypad or button panel is going onto a finished wall and needs to sit alongside the light switches without looking improvised. It suits lecterns, credenzas and technology carts equally well when a three-gang surface-mount enclosure is used.

Specifications at a Glance

• Gang size: three-gang, decorator-style aperture
• US gang mud ring cutout: 5.9 in W x 3.75 in H (150 mm W x 95 mm H)
• Direct mounting cutout: 5.4 in W x 2.9 in H (137 mm W x 74 mm H)
• Supplied: black and white faceplates, volume knobs, mud-ring
• Extron version description: Black and White Faceplates, 3-gang

One installation note worth flagging: if the panel is not seated in a mud ring, the supplied plastic spacer has to be fitted so the magnetic faceplate seats securely.

Also referenced as Extron MLM100D, MLM-100-D, part number 70110003.