Marks USA - 195DB - Commercial Lever Set - 2 3/4" Backset - 26D - Classroom Intruder - Grade 1 Astro or battery power connection

or battery power connection

The Schlage LEMS-ADD-P-07-626 series of wireless electronic mortise locks are designed to affordably extend electronic access control deeper into the building beyond traditional perimeter and high security openings

chip reading

1- Enter settings menu

(Check Frequency

Marks USA - 195DB - Commercial Lever Set - 2 3/4" Backset - 26D - Classroom Intruder - Grade 1 Astro or battery power connectionFor added safety in an emergency, teachers can lock their classroom doors from the inside with the 195DB LocDown Series Classroom locks by Marks USA. Typical Classroom function cylindrical locksets are designed to be locked or unlocked from the exterior, with the interior always in an open position. The new LocDown Classroom Intruder Lockset by MARKS USA, is designed to be locked or unlocked from the exterior, always open on the interior, but allows