SAFEBOLT Instant Lockdown Lock for 1.75 in. Thick Left Hand Reverse Door

Item # 313022383 | Securitech Group, Inc. Part # SB175-LC-LHR | UPC Code 860002983738 | UNSPSC Code 46171500
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Product Overview

SafeBolt is the fastest way to barricade a classroom door while maintaining 100% code compliance. Anyone in the room can press the red button, which projects a 1 in. locking bolt to secure the room. SafeBolt Red Button Lock retrofits to existing cylindrical lever locks, making it affordable and easy to install. How Does It Work, Press the red button once to project the locking bolt and instantly lock down the classroom in a code-compliant manner. The classroom lock functions in a normal manner at all times, with exiting always possible in a single motion, even when the SafeBolt locking bolt is engaged. Entry is always possible by key, meeting code requirements for keyed entry to any locked classroom. SafeBolt is the code-compliant classroom barricade device.

  • Keyless instant lockdown - No scrambling to find the classroom key, simply press the red button
  • Retrofits to existing cylindrical lever locks: Cost-efficient - Keep existing cylindrical door locks and keying systems by mounting SafeBolt over the existing lock with the collar and adapter ring
  • Superior intruder protection
  • Stainless steel locking bolt and latch with full 1 in. throw
  • High visibility indicator - lets occupants know that the door is bolted
  • Free egress - single motion retracts the bolt and latch from the inside at all times
  • ADA-compliant, meets all applicable life safety codes
  • Keyed entry - staff and first responders can always enter with a key, no one is ever locked in
  • Metal installation template ensures easy, fast installation (sold separately - part number: SBTMPL1)
  • Inswing and outswing models available (RH, LH, RHR & LHR)
  • Thru-bolted assembly
  • Accepts any standard rim cylinder (not included unless ordered separately)
  • Approved for use as a component in fire door assembly with a 20-minute rating with hose stream


Certifications and Listings
ADA Compliant, UL Listed
Door Locks & Knobs Product Type
Barrier Lock
General Material
Acrylonitrile Butadiene Styrene (ABS)
Hardware Finish Family
Stainless Steel
Manufacturer Warranty
2 Year Limited Warranty
Product Depth (in.)
Product Height (in.)
Product Weight (lb.)
Product Width (in.)
Security/ANSI Grade


2 Year Limited Warranty