：+86-0577-57572007 
：ytai@ytai.com
- Material: Steel / Stainless Steel
- Finishes:Zinc Plated /Customized
Function:
This Standard Duty Deadlatch offers flexibility of traffic control during and after business hours. A reverse turn of the key while the bolt is held retracted retains the bolt to allow two-way traffic for healthcare, financial institutions, retail,and other applications that require free entrance at certain times and exit-only at other times. Interchangeable, without stile modification.
Operation:
Turn key or operate handle or paddle to retract spring-loaded latchbolt. To holdbolt retracted, push it in and secure by reverse turn of key. Lock accepts any standard mortise cylinder with cam, available separately. Lock accepts any standard 1" [25.4 mm] length, 1-5/32" [29.4 mm] diameter mortise cylinder with cam, available separately. Lock accepts cylinder from either or both sides.
| Features: |
| Cylinder Backset: 7/8" [22.2 mm], 31/32" [24.6 mm], 1-1/8" [28.6 mm] or 1-1/2" [38.1 mm]. |
| Case: Steel with corrosion-resistant plating. Measures 1" x 5-13/16" x depth [25.4 mm x147.6 mm x depth]. Depth varies by backset. |
| Bolt Holdback: While bolt is held fully retracted, a reverse turn of the key retains the bolt, allowing the door to be free swinging. |
| Latchbolt: All metal with hardened steel internal pins. Handing is reversible without special tools. Measures 1/2" x 1" x 1/2" [12.7 mm x 25.4 mm x 12.7 mm] throw. |
| Auxiliary Bolt: All metal. Deadlocks latchbolt to prevent “loiding” or case-knife entry. |
| Faceplate: Measures 1" x 6-7/8" [25.4 mm x 174.6 mm]. |
| Standard Package: Individually boxed with strike and mounting screws. Cylinder, paddle, handle available separately. |
Detailed Image
Packaging&Delivery
