Euro Night Latch

Overview
Euro Night Latch, listed under Latches by Jiangsu Wenzhong Lock Industry Co., Ltd in Changzhou, Jiangsu. The listing gives certifications EN 1303, EN 12209, CE, type Complete night latch assembly and cylinder size 40/50mm.
Technical specifications
| Certifications | EN 1303, EN 12209, CE |
|---|---|
| Type | Complete night latch assembly |
| Cylinder size | 40/50mm |
| Center distance | 72mm |
| Backset | 50–60mm |
| Bolt | Stainless steel (15×15mm square) |
| Surface hardness (treated) | HV 650+ |
| Fire rating | 1.5 hours (optional, GB 12955) |
| Warranty (commercial) | 3 years or 500,000 cycles |