Double cylinder lock case for fire doors.
The lock has a cylinder function only and is opened with a key or thumbturn.
The latchbolt protrudes 14 mm.
The lock can be used with electromechanical striker plate also.
Striker plates to be used with a microswitch locking box: 4692, 4693.
Striker plate:
4690, 4691, LP711, LP714, LP721, LP731
Cylinder:
ABLOY. C, N, T, U
Fire resistance:
Yes