It is most common on the bottom of your fence

Wiring harness with plug for detector included

Both Sides (Unfinished) Serrated Adjustable Yoke Design Provides Fast/Easy Adjustability up to

sensing distance

Does not include a nut and bolt (item #11170)

22416GR 6" Shielded Guide Roller 6' Ornamental Steel Flat Top It is most common onInfo LiftMaster 6" Shielded Guide Roller. Sold by each Commercial Grade EPDM Non Mar Rubber Electroplated Zinc Coated Steel Housing Attractive Self Contained and Easy to Install System Specs Manufactured to Meet or Exceed UL325 Requirements Add the 2241GRB Bracket for a Dual System Manufactured to meet or exceed UL325 requirements Each (1 Per Box) 3. 4 lbs. 1. 5 kgs.