Image coming soon
Product images are provided for reference and may not represent the exact model, configuration, or included components.

Overview

SKU: SLNF0281
Condition: New
Availability: Usually Ships in 2-3 Weeks
Warranty Manufacturer Warranty
Write a Review 14% OFF
Code Blue

Code Blue SLNF0281 CB1S Sbl Wem Np 277V 4G LTE

The Code Blue SLNF0281 is a replacement component designed for security and surveillance systems requiring reliable 4G LTE connectivity and mobile com…

$9,270.00 $7,946.99 SAVE $1323

Quantity:

Adding to cart… The item has been added
Compatibility guidance available for your deployment
Senior specialists for pre and post-sales support
Authorized sourcing and documentation support
Shipping and lead-time confirmation before install
Laura Bennett, IPSD Senior Specialist

Talk to Laura

200+ hrs training • U.S - based

Senior Specialist • 877-277-7147

Message Call

Code Blue SLNF0281 CB1S Sbl Wem Np 277V 4G LTE

$9,270.00
$7,946.99
Add to Cart

Overview

SKU: SLNF0281
Condition: New
Availability: Usually Ships in 2-3 Weeks
Warranty Manufacturer Warranty

No Bots, Just Experts

Questions about this product? Free pre-sales support from a senior specialist — product questions, compatibility checks, BOM quotes, price confirmation — typically answered within one business day. Need camera placement or system design work? Engineering time is $175 per hour (qty 1 = 1 hour). Hardware buyers get up to one hour ($175) credited back on their order.

Get Free Pre-Sales Support Buy Design Hours ($175/hr)
Description

The Code Blue SLNF0281 is a replacement component designed for security and surveillance systems requiring reliable 4G LTE connectivity and mobile communication capabilities. This part integrates seamlessly into Code Blue CB1s series equipment.

This accessory supports dual voltage operation across standard industrial power supplies. Key specifications include:

  • 4G LTE wireless connectivity
  • Dual voltage compatibility (12-24V DC)
  • NP housing designation
  • 277v rated performance
  • SBL module configuration

Suitable for replacement or upgrade applications in existing Code Blue security installations. Verify compatibility with your specific CB1s model before ordering.

Expert Analysis
Specifications
Compatible Accessories: & replacement parts for
Audio: Paging Amplifier during production & began utilizing a 12-24V DC. While the change in this component &
Color: Part # Color Part #
Brand: Code Blue
MPN: SLNF0281
Type: Expansion Module
Power: 24V DC
Power Type: PoE (802.3af)
IP Rating: IP68
Audio Support: Paging Amplifier during production & began utilizing a 12-24V DC. While the change in this component &
Q&A
Reviews
Product Video
Have Questions?

RELATED PRODUCTS

Image coming soon
Add to Cart The item has been added

Code Blue

SKU: SLNF0413

Code Blue SLNF0413 CB1S Ap Sbl Cc Wem Np 4G/LTE

  • Operates on 24V DC power, compatible with existing Code Blue infrastructure.
  • Integrated paging amplifier extends emergency audio coverage within modular deployments.
  • 4G/LTE connectivity provides redundant communication path for access control systems.
$12,290.00 $10,601.99 Save $1,688.01
Add to Cart
The item has been added
Free shipping over $499
$12,290.00 $10,601.99 Save $1,688.01
Add to cart Add to quote
Image coming soon
Add to Cart The item has been added

Code Blue

SKU: SLNF0190

Code Blue SLNF0190 CB1s SBL CC WEm NP 4G/LTE Amplifier

  • 4G/LTE cellular connectivity keeps paging systems operational on modern carrier networks.
  • 120V–210VA dual-voltage support simplifies installation across varied facility power configs.
  • Drop-in replacement design minimizes downtime during Code Blue system upgrades or retrofits.
$13,473.99
Add to Cart
The item has been added
Free shipping over $499
$13,473.99
Add to cart Add to quote
Image coming soon
Add to Cart The item has been added

Code Blue

SKU: SLNF0323

Code Blue SLNF0323 CB1S Sbl Wem Np 4G 347VAC

  • Rated for 347V AC circuits, ensuring compatibility with industrial power configurations.
  • Purpose-built replacement for CB1S SBL WEm NP 4G paging amplifier units.
  • Stocking this spare part minimizes downtime when restoring amplifier functionality.
$9,270.00 $8,025.99 Save $1,244.01
Add to Cart
The item has been added
Free shipping over $499
$9,270.00 $8,025.99 Save $1,244.01
Add to cart Add to quote
Image coming soon
Add to Cart The item has been added

Code Blue

SKU: SLNF0369

Code Blue SLNF0369 CB1ED Sbl Cc Wem Np 4G LTE

  • 4G LTE connectivity maintains reliable wireless data transmission in deployed systems.
  • Accepts 12–24V DC input, fitting existing infrastructure without additional power conversion.
  • Drop-in spare for Code Blue paging amplifier systems minimizes emergency comms downtime.
$8,820.00 $7,636.99 Save $1,183.01
Add to Cart
The item has been added
Free shipping over $499
$8,820.00 $7,636.99 Save $1,183.01
Add to cart Add to quote
Image coming soon
Add to Cart The item has been added

Code Blue

SKU: SLNF0294

Code Blue SLNF0294 CB1ed SBL WEm NP 4G/LTE Module

  • 4G/LTE cellular connectivity enables remote monitoring without on-site network infrastructure.
  • Runs on 24V AC power, integrating directly into existing Code Blue paging amplifier systems.
  • Expansion module form factor supports field installation into compatible Code Blue security equipment.
$8,270.00 $7,160.99 Save $1,109.01
Add to Cart
The item has been added
Free shipping over $499
$8,270.00 $7,160.99 Save $1,109.01
Add to cart Add to quote

Looking for more Code Blue products? Shop the full Code Blue catalog →

System Design, Deployment & Technical Support

Support services and planning resources for commercial surveillance, access control, and infrastructure deployments.

Fixed scope • Fixed price

System Design Assistance

  • Get help validating product compatibility
  • Coverage requirements
  • Storage planning and deployment architecture before you buy.
Request Design Help

Deployment & Configuration Support

  • Access fixed-scope support for rollout planning
  • User setup guidance
  • Migration and system standardization across single-site or multi-site deployments
View Support Services

Guides, Tools & Calculators

  • PoE requirements
  • Storage retention
  • Camera selection and deployment methodology
Open Technical Resources
!