Securitron MUNL-12-US3 Unlatch Motorized Strike Mortise 12VDC-Six Wire Bright Brass
SKU
MUNL-12-US3
Model No
MUNL-12-US3
$573.00
Product Highlights
- 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

Speak to an expert
The MUNL-12-US3 from Securitron is a Mortise UnLatch designed for electric strike applications with mortise locks. It features field adjustability for latch and deadlatch positions, reliable operation under pressure, and a latch status monitoring output, making it a robust and versatile solution for security needs.
Securitron MUNL-12-US3 Unlatch Motorized Strike Features
- Fits standard ANSI 4-78” strike cutout: Ensures easy installation with existing door frames.
- Lifetime replacement warranty: Provides peace of mind with long-term reliability.
- Power consumption @ 12VDC 40mA continuous, minimum 700mA when motor is operating: Efficient power usage optimizes performance and minimizes operational costs.
- No cutting on the jamb required: Simplifies installation and reduces potential damage to door frames.
- Voltage 12 VDC or +29% - 10% full wave rectified DC acceptable: Flexible power requirements accommodate various installations.
- Motorized, no solenoids: Offers more reliable operation and reduced maintenance needs.
- Fully concealed installation: Enhances aesthetics by hiding hardware from view.
- Maintains dead-latch function at all times: Ensures security and safety during operation.
- Releases under pre-load: Enables unlocking even when pressure is applied, increasing convenience.
- Latch status sensor is standard: Provides feedback on latch position for added operational awareness.
- One model works with all North American Mortise Locks: Versatile compatibility simplifies inventory management.
- UL Listed: Ensures product meets stringent safety standards for quality assurance.
Securitron MUNL-12-US3 Unlatch Motorized Strike Detailed Specifications
| Feature | Detail |
| Model | MUNL-12-US3 |
| Type | Motorized Strike |
| Power Supply | 12VDC |
| Installation | Mortise |
| Dimensions | Fits standard ANSI 4-78” strike cutout |
| Warranty | Lifetime Replacement |
| Power Consumption | 40mA continuous, 700mA operating |
| Compatibility | All North American Mortise Locks |
| Listing | UL Listed |
There are no related videos.
Write Your Own Review



