SDC 400-L Series Narrow Visual Monitoring Station 400NU-L2, One Green and One Red LED, Stainless Steel
Door status, seen at a glance.
A stainless steel annunciator plate with one green and one red LED. It shows door open or unlocked status when connected to relay logic.
You can't see a door's status from across the room.
Security desks and access control points need a quick visual cue for whether a door is open or unlocked. Without one, staff have to go and check.
Built for clear door status
The 400NU-L2 is a narrow LED monitoring plate for commercial doors, access control and security desks.
Visual LED indicators
One green and one red LED give a visual indication of door and lock status.
Plate height
A narrow 1.8" wide plate for single gang or narrow frame mounting.
Single gang or narrow frame
It mounts in a single gang or narrow frame, so it fits compact spaces.
Easy to install
The plate is designed to be easy to install.
Stainless steel finish
The plate is made of stainless steel, with a 4.5" height and 1.8" width.
Everything you need to know.
| Brand | SDC |
| Model | 400-L |
| Product Type | Annunciator Plate |
| LEDs | One Green and One Red |
| Material | Stainless Steel |
| Height | 4.5" |
| Width | 1.8" |
| Mounting | Single gang or narrow frame mount |
| Input Voltage | 12V DC, 24V DC |
| Power Source | DC Power |
| Weight | 1.00lb |
| Country of Origin | US |
SDC 400-L Series Narrow Visual Monitoring Station 400NU-L2, One Green and One Red LED, ...
The SDC 400NU-L2 is a 400-L Series Narrow Visual Monitoring Station (One Green and One Red LED, Stainless Steel). It is part of the door status monitoring station range and is made for security integrators, locksmiths, door hardware installers and facility teams who need dependable equipment on commercial doors.
Key Features
- Easy to install
- Single gang or narrow frame mount
- Visual status indicators (LED)
- Single color or tri-color LEDs
- Up to three LEDs
Specifications
- Brand: SDC
- Model: 400NU-L2
- Product Type: Annunciator Plate
- Application/Usage: Alarm, Door, Lock, Monitor, Relay
- Color Details: One Green & One Red LED
- Form Factor: Frame Mount
- Height: 4.5"
- Height (mm): 114.3
- Product Color: Green, Red
- Product Material: Stainless Steel
- Weight (Approximate): 1 lb
- Width: 1.8"
- Width (mm): 44.45
- Input Voltage: 12V DC, 24V DC
- Power Source: DC
- Limited Warranty: 5 Year
- Shipping weight: 0.2 lb
- Package dimensions: 5 x 3 x 2 in
Typical Uses
- Visual indication of door and lock status
- Access control and security desks
Please confirm that the 400NU-L2 matches your door, frame, voltage, mounting and finish requirements before ordering. Contact us with the model of your existing hardware if you need help checking compatibility.
Need help with compatibility?
Looking for a manufacturer part number, compatible replacement, or quantity order? Contact Raztechs for sourcing and quote support.
SDC 400-L, ready to order.
- Product Type: Annunciator Plate
- LEDs: One Green and One Red
- Material: Stainless Steel
- Height: 4.5"
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