Mechanical panic lock with security function "E" for knob/lever handle sets.

Function “E”

Outside: Pressing the inside handle always allows passage – in the unlocked state the handle retracts the latch, in the locked state it retracts both latch and deadbolt.

Inside: In both locked and unlocked states, passage is only possible with a key


181 SPECIFICATION:
• enclosed galvanized case
• nickel-plated latch and deadbolt
• two-way deadbolt, 22 mm projection
• 9x9 mm spindle (not included)
• suitable for fire and smoke resistant doors (DIN 18250 class 4)
• backset: 55
• centres: 72
• faceplate: 20 mm – brushed stainless steel
• version: left / right