Extron SMK 4 (part number 70-1331-13) is the surface mount kit Extron builds for the TLP Pro 535M touchpanel.

Where an exposed bracket leaves cabling and hardware visible, the SMK 4 buries the Power-over-Ethernet run behind a compact enclosure that sits flush with drywall, furniture, or glass, supporting the TLP Pro 535M in either vertical or horizontal orientation. Installation uses a printed alignment guide for accurate glass placement and removable knockouts for wall cable runs, with an optional 10 ft (3 m) flat Ethernet cable and mounting screws.

Key Capabilities

• Purpose-built surface mount kit for the Extron TLP Pro 535M touchpanel
• 2.45 in. H x 5.03 in. W x 0.64 in. D high-impact plastic enclosure
• Printed alignment guide speeds accurate glass placement
• Supports vertical or horizontal TLP Pro 535M orientation
• Weighs just 0.05 lbs (0.02 kg)
• Meets CE, UKCA, RoHS, and WEEE compliance with a 3-year warranty

Where It Is Used

Integrators specify the SMK 4 on glass-front huddle rooms and small meeting spaces where a TLP Pro 535M needs a flush, bracket-free finish. It ships alongside most TLP Pro 535M orders.

Specifications at a Glance

• Enclosure: 2.45 in. H x 5.03 in. W x 0.64 in. D (62 x 128 x 16 mm)
• Material: High-impact plastic
• Mounting: Glass, masonry, or other flat surfaces
• Regulatory: CE, UKCA, RoHS, and WEEE
• Warranty: 3 years parts and labor

Also referenced as Extron SMK4, SMK-4, part number 70133113.