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
Finish Fe/ZL
Cylinder ABLOY® C, N, T, U
Fire resistance Yes