3M 7737 Safety Walk Anti Slip Tape Medium Duty, Black, 2" x 60' Male A two-part cementitious microtopping that

A two-part cementitious microtopping that uses a liquid polymer instead of water to create a bond stronger than concrete

encapsulating them in a dry foam oil for easy vacuum removal

and the sensor itself may be adjusted to give you more or less sensitivity (so it doesn't light up every time a car drives by)

Head material: Forged Steel

3M 7737 Safety Walk Anti Slip Tape Medium Duty, Black, 2" x 60' Male A two-part cementitious microtopping thatHighlights: Size: 2" x 60' Grade: Medium Duty Color: Black Comfortable for bare feet Easy to use, pressure sensitive adhesive, with removable protective liner, applies like tape Open stock for "Safety Walk" displays Cut to desired length Use for boat docks, decks, recreational equipment, stairs, entryways, lobbies, etc Low profile to reduce trip hazard