Description
LIST PRICE: $253.00
ADR-MS1890-3015-628
The
MS+1890 Series MS Deadlock/Deadlatch
provides a maximum security deadlock for after hour and traffic control with deadlatch convenience during business hours.
Use for Maximum security MS+ deadlock after hours, plus the convenience of traffic control management during the business day. Typical installation is a bank or store requiring three modes of door control:
Both lock and latchbolts retracted for unrestricted entry and exit during business hours
Handle-operated latch for exit-only traffic just after closing
Maximum security MS hookbolt for overnight lockup. When using trim (available separately) to activate, handle or paddle operates latchbolt only.
More Details Below
Features
Backset
1-1/8″[28.6 mm]
Case
Measures 1″ x 7-3/8″ x depth [25.4 mm x 187.3 mm x depth] Steel with corrosion-resistant plating.
Bolt
Deadlock
bolt
: 5/8″ x 1-3/8″ [15.9 mm x 34.9 mm] with 13/16″ [20.6 mm] throw. Eight-ply laminated stainless steel. Centerply has alumina-ceramic core to defeat any hacksaw attack, including rod-type “super” hacksaws, while hook shape repels pry bar attempts to “spread” the door from its jamb or lift it off its track.
Latchbolt
: Measures 5/8″ x 5/8″ [15.9 mm x 15.9 mm] with 7/16″ [11.1 mm] throw. Zinc alloy with Delrin face for smooth, quiet action. Handing easily reversible. Bolt can be held fully retracted to allow door to be free swinging
Faceplate
Flat –
Strike
Armored strike with satin stainless steel trimplate with steel mounting plate and dustbox. Flat strike furnished.
Handing
RH or LHR
Door Types
Metal Doors Only
Standard Package
Individually boxed with faceplate and mounting screws.
Cylinder Sold Separately
Related Products:
When purchasing this product, please consider the following related products which are available separately:
Accessories
Cylinders
Trim
Trim strikes including 4505 armored strike
4089 Exit Indicator
Standard 1″ length, 1-5/32” diameter mortise cylinder with MS® cam such as 4036 Mortise Cylinder, 4066 Thumbturn; MS4043 Cylinder Guard
4560, 4565 Deadlatch Handles, 4568, 4569 Eurostyle Deadlatch Handles, 4590, 4591 Deadlatch Paddles
Installation Instructions Download Here
Lock accepts any standard 1″ [25.4 mm] length, 1-5/32″ [29.4 mm] diameter mortise cylinder with MS® cam.
Cylinder Sold Separately
For hollow metal doors prepared for hardware according to the specifications of the American National Standards Institute (ANSI), the
MS1890
Series MS® Deadlock
provides maximum security and ease of installation.
Operation
360° turn of key or thumbturn projects or retracts the hookbolt. 120° further turn retracts latchbolt as well. Lock accepts any standard 1″ [25.4 mm] length,1-5/32″ [29.4 mm] diameter mortise cylinder with MS® cam such as the 4036 Mortise Cylinder or thumbturn such as the 4066 Thumbturn, available separately. Lock accepts cylinder from either or both sides. When using trim (available separately) to activate, handle retracts spring-loaded latchbolt only. For door thickness other than 1-3/4”, please contact factory.
