Dimensions scraped from the source listing are 28 x 17 x 17 mm (approximately 1.10 x 0.67 x 0.67 in).

• Form factor & size: Rectangular sensor module – listed source dimensions 28 x 17 x 17 mm (converted to 1.10 x 0.67 x 0.67 in); compact module for TL-Q / TL-N style housings.
• Pre-wired convenience: Supplied with a 2 meter pre-wired cable on the selected variant (TL-Q5MB2-Z 2M) for straightforward replacement or panel wiring.