AA21M

Mortise Type

Key features:

Function	ANSI Function No.	Model No.	Exit Device Type	Description
Exit	01	AA21M-01	Mortise	Entrance by knob or Lever Key locks and unlocks knobs or lever
Classroom	05	AA21M-05	Mortise	Entrance by knob or lever Key locks and unlocks knobs or lever
Night Latch	03	AA21M-03	Mortise	Entrance by Trim when latch is released by key Key removable only when locked
		AA21EM-FSA	Electrified Mortise (Fail Safe)
		AA21EM-FSE	Electrified Mortise (Fail Secure)
Passage	14	AA21M-14	Mortise	Entrance by Trim Exit by pushing bar inside

Remarks:

Technical details:

Door Suitability

For emergency passage doors and anti-fire doors
Suitable for single and double doors up to 1220mm wide and 2100mm in height (available up to 3000mm upon request)

Material

Horizontal push bar made of 304 stainless steel
Latchbolt made of sintering stainless and auxiliary bolt made of die-cast stainless steel
Lever and trim made of 304 stainless steel
Strike plate made of die-casting carbon steel with roller to reduce the friction of opening and closing Latchbolt
Made of sintering stainless steel

Finish

Electric Function (For AA21M)

Electric Function (For Electric Trim ELEC)

Option

REX (Request to Exit)-An SPDT switch that monitors activation of the free lever (not available with knob trim). REX is available for all mechanical and electrified functions and can be supplied alone or with either LBM or DBM.
LBM (Latchbolt Monitor)-An SPDT switch that monitors full retraction of the main latch. LBM is available for all mechanical and electrified functions and can be supplied alone or with REX.
DBM (Deadbolt Monitor)-An SPDT switch that monitors full retraction of the deadbolt. DBM is available for all mechanical and electrified funtions with a deadbolt and can be supplied alone or with REX.

Contact us

60 Macpherson Road, Block 1, #08-08, Siemens Center, Singapore 348615

Mechanical Hardware

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