
1500lb Mortise Unlatch, 12VDC, Lock Monitor SPDT, Fail Secure, Grade 1, US26D/626 Satin Stainless Steel
Part#: SMCMUNL-12
Hot#: 141719
Mfg: Securitron

Available: 7 ( 4 LA, 3 SEA )
Capable of releasing under preload conditions and accommodates latchbolts up to 3/4in throw. Withstands windstorm conditions, UL listed, fire rated electric strike that includes lock monitoring standard. Field adjustable latch and deadlatch.
Securitron Mortise Unlatch Strike
Mortise Unlatch is for any application where an electric strike would be used for a mortise type lock. The Mortise Unlatch includes field adjustability for latch and deadlatch positions, releases under pressure and includes a latch status monitoring output.
Features:
- No cutting or altering of the jamb required
- Releases under preload
- Fits standard ANSI 4-7/8" strike cutout
- Motorized, no solenoids
- Fully concealed installation
- Maintains dead-latch function at all times
- Continuous duty
- 1500lbs Holding Force
- Operating Temperature -20 to +125F (-29 to +52C)
- Latch status sensor is standard
- One model works with most North American Mortise Locks (Sargent 7800 and 8200 require tab kit model #STK-1 for retrofit installations)
Specifications:
- UL10B Listed
- UL10C Listed
- UL listed to ANSI/SDI-BHMA A250.13 (60PSI) Windstorm
- Patent Numbers: 6,022,056; 6,581,991; 6,902,214
Options:
- 12VDC
- 24VDC
- FSUNL for field selectable fail-safe operation
Models:
Part # | Description |
---|---|
MUNL-12 | Mortise Unlatch - 12VDC |
MUNL-24 | Mortise Unlatch - 24VDC |
Finishes:
- US26D/626 - Stainless Steel
- US10B/613 - Oil Rubbed Bronze
- US03/605 - Polished Brass
Specifications for Securitron SMCMUNL-12
SpecificationsFaceplate Size | 4-7/8" x 1-1/4" |
Faceplate Style | Flat, Square Corner |
Fail Status | Field Selectable |
Finish Color | Satin Chrome |
Frame Type | Metal, Wood |
Lock Category | Mortise |
Voltage | 12V DC |
Alternate Codes | 141719, MUNL-12, MUNL12 |
Category | Access Control, Electric Strikes, Unlatch |
Handing | Non-Handed |