Whitco Deadlatch W754105 Double Cylinder w/ Timber Frame Strike Satin Chrome

Whitco Double Cylinder Deadlatch with Safety Releaseâ„ W754105

Features:

• Safety Releaseâ„¢ feature automatically unlocks inside knob on entry
• Suits left or right hand opening doors
• Suits inward opening timber frame doors or inward opening metal frame doors with optional metal frame strike
• Door thickness range 30mm to 45mm
• 60mm cylinder backset Locking bolt automatically deadlatches when door is closed
• Stainless steel latchbolt resists cutting
• Hold back feature, can be operated by either the inside turn knob or by the external key
• Can be key locked in hold back position
• Concealed anchorage points including a door frame strengthener
• Key required to lock the knob
• Meets requirements of Australian door lock standard AS4145.2 - 1993 level

*Metal Frame Strike Kit also available*