Connect Nightlatch 231
Lockcases for entrance doors and gates with pull handles, door closers or door automatics.
Locks for entrance doors where automatic locking is required when door is closed.
Application:
Locks for entrance doors where automatic locking is required when door is closed.
Features:
- Available with backset 35, 50 or 70 mm.
- Bolt deadlocks automatically when door is closed. Key for locking bolt into lockcase. Bolt reversible without opening lockcase.
- The latchbolt can be locked back.
- Supplied with striking plate.
- Can be combined with electric strikes.
- Available with a built-in microswitch.
Function:
- Deadlocking latchbolt is retracted with key or thumbturn
- The lock-back mechanism in the faceplate has the following functions: Latchbolt is locked back with a faceplate key.
Suitable cylinders:
Scandinavian oval or round:
- ASSA 5-Pin.
- ASSA Flexcore Plus.
- ASSA 4800.
- ASSA Twin Combi.
- ASSA dp4400.
- ASSA CLIQ.
Additional information for this product is available from:
http://www.assa.co.uk/en/site/assacouk/Products1/?groupId=644145
| Features | Available with backset 35, 50 or 70 mm Bolt deadlocks automatically when door is closed. Key for locking bolt into lockcase. Bolt reversible without opening lockcase The latchbolt can be locked back Supplied with striking plate Can be combined with electric strikes Available with a built-in microswitch |
| Uniclass 2015 | |
| CAWS | P21/24 Door locks P21/515 Door locks |
| Product Reference | Connect Nightlatch With Key Lock-Back 231, Double CylinderConnect Nightlatch With Key Lock-Back 231, Single CylinderConnect Nightlatch With Key Lock-Back 231, Single Cylinder And Thumbturn |
| Handing | Left hand inward openingLeft hand outward openingRight hand inward openingRight hand outward opening |
| Backset | 35 mm50 mm70 mm |
| Colour/ Finish | Bright zincSatin chromeSpecial finish. |
| Microswitch | Not requiredMDMonitors lock-back. MFMonitor bolt deadlatching and use of cylinder or thumbturn. |