Securitron MUNL 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.

Product 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
• Latch status sensor is standard
• One model works with most North American Mortise Locks (Sargent 7900 and 8200 require tab kit model #STK-1 for retrofit installations)
• SecuriCare five-year, no-fault, no questions asked warranty (Addition of HES SMART Pac III extends the warranty to 10 years)

Product Options

• 12VDC
• 24VDC
• FSUNL for field selectable fail-safe operation

Securitron FSUNL Fail Safe Unlatch® Module: FSUNL allows the UNL and MUNL to become selectable for either “Fail Safe” or “Fail Secure” operation. Removal of power initiates a full unlatch or latch cycle depending on which mode is selected.

Specifications

Holding Force

1500lbs [680kg]

Current Draw:
12VDC: 40mA continuous, minimum 700mA when operating
24VDC: 40mA continuous, minimum 500mA when operating
Higher capacity supply (1-4 Amps) is recommended for startup inrush to achieve best operation under pre-load

Operating Temperature:
-20 to +125F [-29 to +52C]

Shipping Weight:
2 lbs [0.91kg]

Finishes:
US26D/626 – Stainless Steel
US10B/613 – Oil Rubbed Bronze
US3/605 – Bright Brass Clear Coated

Models