Mortise Lock - Classroom Dead Lock
Model No. M1429 / H1429
- Dead bolt projected or retracted by key from outside
- Inside thumbturn cylinder retracts dead bolt but cannot project it.
|ANSI/BHMA||ANSI/BHMA A156.13 Series 1000 Grade 1|
|UL/cUL||UL and cUL listed to Canadian safety standard for A label (3-hour fire door)|
|Positive Pressure||Meet UL10C fire label A and UBC 7-2(1997) requirements|
Dimension of M Series (98 Standard)