STI KIT-R04874 Back Plate Kit STI-7520 STI-7521 Series
STI KIT-R04874 Back Plate Kit STI-7520 STI-7521 Series
STI KIT-R04874 Back Plate Kit for STI-7520 or STI-7521 Series - image 4
Product images are provided for reference and may not represent the exact model, configuration, or included components.

Overview

SKU: KIT-R04874
UPC: 662950011996
Condition: New
Availability: Usually Ships in 2-3 Weeks
Warranty Manufacturer Warranty
Write a Review 2% OFF
STI

STI Back Plate Kit for STI-7520 or STI-7521 Series - KIT-R04874

STI KIT-R04874 Concise Descriptor Overview The STI KIT-R04874 is a back plate assembly designed to facilitate the secure and proper installation of ST…

$39.95 $38.99 SAVE $1

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

STI Back Plate Kit for STI-7520 or STI-7521 Series - KIT-R04874

$39.95
$38.99
Add to Cart

Overview

SKU: KIT-R04874
UPC: 662950011996
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

STI KIT-R04874 Concise Descriptor

Overview

The STI KIT-R04874 is a back plate assembly designed to facilitate the secure and proper installation of STI-7520 or STI-7521 series devices. This component ensures that the protected device is mounted correctly, providing a stable foundation and contributing to the overall integrity of the installation, particularly in environments where the device might be exposed to tampering or environmental factors. It's engineered to integrate seamlessly with the specified STI protective covers.

Compatibility

This back plate assembly is specifically designed for use with the STI-7520 and STI-7521 series protective covers. It is also compatible with the STI-7520 device itself, serving as the mounting interface between the device and the protective enclosure. Ensure your installation utilizes one of these STI models for guaranteed fit and function.

Installation Notes

Installation involves positioning the back plate over the device to be protected and marking mounting hole locations. The evidence suggests using a 7mm masonry drill bit for drilling holes. The back plate is then secured using the provided screws, ensuring a firm attachment to the wall or mounting surface. Proper gasket selection and installation are also critical for environmental sealing, as detailed in the installation data for related STI products.

What's in the Box

  • 1x STI KIT-R04874 Back Plate Assembly
Expert Analysis
Specifications
Product Type: Lock/Strike
Credential Type: HID
Voltage: 9VDC
Type: Lock/Strike
Warranty: Manufacturer Warranty
product_type: Lock/Strike
Compatible With: STI-7520
Type: for STI-7520 or STI-7521 Series
Reader_Type: HID-based
Product_Type: Back Plate Assembly
Brand: STI
MPN: KIT-R04874
Power: 9V DC
Q&A
Reviews
Product Video
Have Questions?

RELATED PRODUCTS

STI Replacement Heater Plate for STI-7520-HTR and - KIT-7520-HTR
Add to Cart The item has been added

STI

SKU: KIT-7520-HTR

STI Replacement Heater Plate for STI-7520-HTR and - KIT-7520-HTR

  • Replaces heater element in STI-7520-HTR and STI-7521-HTR strikes without full assembly swap.
  • Operates at 9V DC, matching existing strike circuit power — no voltage conversion needed.
  • Sealed plate geometry eliminates thermal dead zones that cause inconsistent latch engagement.
$180.95 $179.99 Save $0.96
Add to Cart
The item has been added
Free shipping over $499
$180.95 $179.99 Save $0.96
Add to cart Add to quote
STI Kit Package - "A" Spacer for STI-1210 and STI-1221A (view 2)
Add to Cart The item has been added

STI

SKU: KIT-06297A

STI Kit Package - "A" Spacer for STI-1210 and STI-1221A

Spacer kit for STI-1210 and STI-1221A electric strikes at 9VDC

  • Aligns strikes on STI-1210 and STI-1221A models with 9VDC operation
  • Accommodates variable door frame depths in HID credential access systems
  • Wall-mount spacer assembly for proper strike positioning during installation
$51.09 $50.99 Save $0.10
Add to Cart
The item has been added
Free shipping over $499
$51.09 $50.99 Save $0.10
Add to cart Add to quote
STI KIT-IP61 Anchor Pack for STI-1200A Series
Add to Cart The item has been added

STI

SKU: KIT-IP61

STI KIT-IP61 Anchor Pack for STI-1200A Series

  • Electrical strike activates at 9VDC for reliable credential-based door release control.
  • Anchor pack form factor mounts directly to standard commercial door frames.
  • Native compatibility with STI-1200A controllers simplifies HID reader integration.
$11.64 $10.99 Save $0.65
Add to Cart
The item has been added
Free shipping over $499
$11.64 $10.99 Save $0.65
Add to cart Add to quote
STI Kit Package - "C" Spacer for STI-1210C and STI-1221C (view 3)
Add to Cart The item has been added

STI

SKU: KIT-06297C

STI Kit Package - "C" Spacer for STI-1210C and STI-1221C

Alignment spacer for STI-1210C and STI-1221C electric strikes

  • Corrects frame-to-strike spacing on STI-1210C and STI-1221C to prevent latch binding.
  • Supports 9VDC electric strike installations in retrofit and new-build commercial door frames.
  • Includes wall fixings and cable entry inserts; mounts using standard 7mm masonry drill pattern.
$35.75 $34.99 Save $0.76
Add to Cart
The item has been added
Free shipping over $499
$35.75 $34.99 Save $0.76
Add to cart Add to quote
STI Kit Package - "E" Spacer for STI-1210E and STI-1221E KIT-06297E
Add to Cart The item has been added

STI

SKU: KIT-06297E

STI Kit Package - "E" Spacer for STI-1210E and STI-1221E

Spacer kit for STI-1210E and STI-1221E door frame alignment with HID readers

  • Ensures proper strike engagement on STI-1210E and STI-1221E 9VDC locks
  • Corrects door frame fit across varied installation depths and configurations
  • Supports HID credential reader integration in access control systems
$31.94 $30.99 Save $0.95
Add to Cart
The item has been added
Free shipping over $499
$31.94 $30.99 Save $0.95
Add to cart Add to quote

Looking for more STI products? Shop the full STI 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
!