CH 9100ML
Crescent Magnetic Latch
The Ligature Resistant Crescent Magnetic Latch is designed to further eliminate ligature points on the opening. The latch is designed to stay flush until the door is closed and it is pulled into the strike by a rare-earth magnet. It simplifies the opening by having a non-lipped strike and no protruding latch.
- The highest level of ligature resistance featuring Paperclip Protection.
- Meets BHMA 156.34 Ligature Resistant Trim Standard.
- Compatible with any standard mortise cylinder (must be ordered with appropriate cam).
- US26D/US32D finish standard, anti-microbial plating available.
- Supplied with Torx® Security Screws.

CH 9124ML Dormitory
- Latch bolt by handle either side unless deadbolt is thrown, in which case outside handle becomes rigid.
- A turn of inside handle retracts latch and deadbolt simultaneously, automatically unlocking outside handle.
- Deadbolt by key outside.

CH 9125ML Passage
- Latch bolt by handle either side.

CH 9143ML Institutional Privacy
- Latch bolt by handle either side unless outside handle is locked by thumb turn.
- Thumb turn locks or unlocks outside handle.
- Key will not retract latch as an override. Clutch* on inside thumb turn required to enable key to unlock the outside handle if inside thumb turn forcibly held.
- Outside handle unlocks when inside handle is turned or door closes.

CH 9143E-ML Institutional Privacy
- Latch bolt by handle either side unless outside handle is locked by thumb turn.
- Thumb turn locks or unlocks outside handle.
- Emergency release locks or unlocks outside handle.
- Clutch* on inside thumb turn required to enable emergency release to unlock the outside handle if inside thumb turn forcibly held.
- Outside handle unlocks when inside handle is turned or door closes.

CH 9143i-ML Institutional Privacy with Occupancy Indicator
- Same operation as 9143 Institutional Privacy except outside plate has an occupancy indicator.

CH 9144ML Institutional Privacy
- Latch bolt by handle either side unless outside handle is locked by thumb turn.
- Thumb turn locks or unlocks outside handle.
- Key will not retract latch as an override. Clutch* on inside thumb turn required to enable key to unlock the outside handle if inside thumb turn forcibly held.
- Outside handle unlocks when inside handle is turned (closing door will not unlock outside handle).

CH 9144E-ML Institutional Privacy
- Latch bolt by handle either side unless outside handle is locked by thumb turn.
- Thumb turn locks or unlocks outside handle.
- Emergency release locks or unlocks outside handle.
- Clutch* on inside thumb turn required to enable emergency release to unlock the outside handle if inside thumb turn forcibly held.
- Outside handle unlocks when inside handle is turned (closing door will not unlock outside handle).

CH 9144i-ML Institutional Privacy with Occupancy Indicator
- Same operation as 9144 Institutional Privacy except outside plate has an occupancy indicator.

CH 9145ML Classroom
- Latch bolt by key outside and handle either side unless outside handle is locked by key.

CH 9145S-ML Classroom Security
- Latch bolt by handle either side unless outside handle is locked by key outside or inside.
- When locked, latch bolt retracted by key inside or outside or handle inside.
- Inside handle is always free.

CH 9146ML Classroom Double Locking
- Latch bolt by key from either side.
- Key from either side locks and unlocks outside and inside handles.*
- *Verify code compliance before specifying this function.

CH 9153ML Entrance
- Latch bolt by key outside and handle either side unless outside handle is locked by thumb turn or key.
- Thumb turn locks or unlocks outside handle.
- Key will not retract latch as an override. Clutch* on inside thumb turn required to enable key to unlock the outside handle if inside thumb turn forcibly held.
- Operating inside handle will not unlock outside handle if locked.

CH 9158ML Institutional or Asylum
- Latch by key either side.
- Inside and outside handle always rigid.*
- *Verify code compliance before using this function.

CH 9159ML Storeroom
- Latch by handle inside and key outside.
- Outside handle always rigid.

CH 9160ML Asylum with Deadbolt
- Latch by key either side. Deadbolt by key either side (key projects deadbolt and retracts latch bolt and deadbolt).
- Inside and outside handle always rigid.*
- *Verify code compliance before using this function.
Sell Sheet
Product Catalog
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Ligature Resistant Catalog
Video
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CH 9100ML Crescent Magnetic Latch Product Spotlight
Click on a swatch below to get a closer look
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US26D
Satin Chrome -
US32D
Satin Stainless Steel

Satin Chrome
How to Specify
Function. Backset. Trim. Finish. Hand. Door Thickness. Special Options
Examples
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Crescent Magnetic Latch | Institutional Privacy | Large Plate
E.g.: CH 9144E-ML. 234. L.PC. US26D. RH. 134 -
Crescent Magnetic Latch | Classroom Lock | Small Plate
E.g.: CH 9145ML. 234. S.PC. US26D. RH. 134 -
Crescent Magnetic Latch | Storeroom Door | Anti-Vandal Trim
E.g.: CH 9159ML. 234. L.PC. US26D. LH. 134. AV
Notes
- Special Options Available:
- Specify SP: SilentPac™ Lever Dampening Disc
- Specify ETCH: Custom Etching
- Specify AV: Anti-Vandal Trim
- Specify LRCC.A: Ligature Resistant Cylinder Collar (‘A’ based on cylinder application or length)