Cal-Royal NM8040 Series, Extra Heavy Duty Mortise Locks, Grade 1 - SECTIONAL TRIM PRIVACY w/ Deadbolt Function F02, F19, F22, Left-Hand (VS-ZS) Sliding Glass Patio Door Handle Patented Green Dial System: LCN

Patented Green Dial System: LCN patented Green Dial spring force indicator eliminates guesswork in spring force adjustments for precise door control

Looking for an easy to use

Based upon proven contactless digital radio frequency identification (RFID) technology

Manage from any PC and standard web browser

Cal-Royal NM8040 Series, Extra Heavy Duty Mortise Locks, Grade 1 - SECTIONAL TRIM PRIVACY w/ Deadbolt Function F02, F19, F22, Left-Hand (VS-ZS) Sliding Glass Patio Door Handle Patented Green Dial System: LCNPrivacy with Deadbolt Function: Latch bolt retracted by knob lever from either side. Deadbolt thrown or retracted by inside thumbturn. Throwing deadbolt locks outside knob lever. Rotating inside knob lever simultaneously retracts deadbolt and latch bolt, and unlocks outside knob lever. To unlock from outside, insert emergency thumbturn in access hole and rotate. Inside knob lever is always free for immediate egress. Any door in commercial or