ABH - 1021 - Heavy Duty - Concealed Mount Overhead Door Stop- Satin Stainless Steel - 27" ABH maximum 256 GB Alarm In:

maximum 256 GB Alarm In: One (1) Channel (5 mA

Installs between the original power adapter and the powered device and auto-selects 5

Finish: 630 - Dull Stainless Steel

Read KEYID and ECMID in smart box unit

ABH - 1021 - Heavy Duty - Concealed Mount Overhead Door Stop- Satin Stainless Steel - 27" ABH maximum 256 GB Alarm In:Overhead holders and stops are used to prevent unnecessary damage to the door, frame, wall and other door hardware by limiting the degree of door swing. They are installed at the top of a door opening; therefore, out of the general reach and not a tripping hazard. Whether for commercial or residential application, the use of overhead holders and stops extends the life of the opening and other hardware. Stop Door stops at selected degree of opening.