Connect Double Nightlatch 624
Lockcase for interior doors, classrooms, offices, and technical areas etc. where quick and convenient exit is important.
Locks for doors where unrestricted exit at all times is required. Suitable for classrooms, offices, industrial premises, doors to flats and apartments, hotel bedrooms and commercial premises.
Application:
Locks for doors where unrestricted exit at all times is required. Suitable for classrooms, offices, industrial premises, doors to flats and apartments, hotel bedrooms and commercial premises.
Features:
- Available with backset 35, 50 or 70 mm.
- Upper bolt deadlocks automatically when door is closed. Internal cylinder locks the upper bolt into lockcase. Lower bolt operated by external lever handle. Internal lever handle retracts both bolts, giving single-action exit at all times.
- Available with a built-in microswitch.
- Handing of the latchbolts is reversible.
- Latchbolts of steel for fire-rated doors.
- Supplied with striking plate.
- Can be combined with electric strikes.
Function:
- Outside:
- Both latchbolts are retracted with key.
- Lower latchbolt is retracted with handle.
- Inside:
- Both latchbolts are retracted with handle.
- The lock-back mechanism in the faceplate has the following functions: Upper latchbolt is locked back with snib.
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 Upper bolt deadlocks automatically when door is closed. Internal cylinder locks the upper bolt into lockcase. Lower bolt operated by external lever handle. Internal lever handle retracts both bolts, giving single-action exit at all times Available with a built-in microswitch Handing of the latchbolts is reversible Latchbolts of steel for fire-rated doors Supplied with striking plate Can be combined with electric strikes |
| Uniclass 2015 | |
| CAWS | P21/24 Door locks P21/515 Door locks |
| Product Reference | Connect Double Nightlatch With Cylinder Key Lock-Back 624, Double CylinderConnect Double Nightlatch With Cylinder Key Lock-Back 624, Single CylinderConnect Double Nightlatch With Cylinder Key Lock-Back 624, 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 requiredMCMonitors bolt deallatchting, use of cylinder or thumbturn and use of handle or emergency accessory. MDMonitors lock-back. |