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

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.

Description

STI KIT-G3C-BB Gray Back Box for G3 Series Camera

Overview

The KIT-G3C-BB is a gray aluminum back box designed to mount integrated camera hardware inside STI G3 Series access control enclosures. The box provides a weatherproof mounting platform for camera positioning and includes two ½" NPT plugs for cable pass-through, reducing on-site fabrication and simplifying integration of video into standalone credential readers or multi-door control arrays. Operates on 9VDC.

Compatibility

The KIT-G3C-BB is designed specifically for the STI G3 Series access control product family. It mounts as a rear or side-facing enclosure component, enabling you to integrate camera modules without requiring separate mounting brackets or external housings. This keeps the installation footprint compact and simplifies wiring management in tight spaces — typical for recessed mounting scenarios at entrances or turnstiles.

Installation Notes

The two ½" NPT threaded plugs allow cable conduit or flex connections without drilling additional holes in the enclosure. The gray powder-coat finish matches standard G3 Series hardware, maintaining appearance consistency across installations. Verify power supply capacity before mounting — the box itself is passive, but integrated camera and solenoid loads must be calculated against available 9VDC budget on your control panel.

What's in the Box

  • 1x Gray back box (camera-ready)
  • 2x ½" NPT plugs
Specifications
Product Type: Protective Cover Kit
voltage: 9VDC
product_type: Lock/Strike
Compatible With: G3 Series
Color: Gray
Type: Camera, w/2 ½” NPT Plug
Strike_Type: Camera Mount / Back Box
Product_Type: Lock/Strike Accessory
Brand: STI
MPN: KIT-G3C-BB
Power: 9V DC
Q&A
Reviews

STI G3 Series Back Box - KIT-G3C-BB

$32.90
$31.99

RELATED PRODUCTS

Save $0.21
STI Gray Back Box for G3 Series No Camera w/2 - ½” - KIT-G3A-BB
Add to Cart The item has been added

STI KIT-G3A-BB

STI G3 Series Back Box - KIT-G3A-BB

Gray protective enclosure designed for STI G3 series electronic strike and access control hardware

  • Purpose-built for G3 series hardware — installs without modification to mounting pattern.
  • Includes two ½" NPT plugs for clean, field-ready conduit entry on first install.
  • Supports 9VDC strike control wiring in a tamper-resistant gray enclosure.
Usually Ships in 2-3 Weeks Free shipping over $499
$28.20 $27.99 Save $0.21
The item has been added Add to quote
$28.20 $27.99 Save $0.21
Save $0.21 Add to cart Add to quote
Save $0.74
STI Enclosed Back Box for Stopper® Dome Series - STI-1222
Add to Cart The item has been added

STI STI-1222

STI Enclosed Back Box for Stopper® Dome Series - STI-1222

N enclosed back box designed to mount behind Stopper® Dome Series protective covers

  • Weathertight back box shields fire alarm terminals from water, dust, and UV exposure.
  • Designed for Stopper® Dome Series covers, ensuring flush wall-mount with sealed cable entry.
  • Includes wall fixings and blank inserts; installs with a 7mm masonry bit and supplied screws.
Usually Ships in 2-3 Weeks Free shipping over $499
$51.73 $50.99 Save $0.74
The item has been added Add to quote
$51.73 $50.99 Save $0.74
Save $0.74 Add to cart Add to quote
Save $0.12
STI Open Back Box for Stopper® Dome series - STI-1212
Add to Cart The item has been added

STI STI-1212

STI Open Back Box for Stopper® Dome series - STI-1212

N open back protective box designed for the Stopper® Dome series

  • Polycarbonate enclosure shields fire alarm devices from tampering and accidental use.
  • Four-point fixed frame mounts over existing Stopper® Dome units with no device modification.
  • Compatible with STI-1200, STI-1230, STI-1100, and STI-1130 Stopper® Dome models.
Usually Ships in 2-3 Weeks Free shipping over $499
$28.11 $27.99 Save $0.12
The item has been added Add to quote
$28.11 $27.99 Save $0.12
Save $0.12 Add to cart Add to quote
Save $0.01
STI Yellow Back Box & Spacer Kit for Stopper® Station Button Type 0 (view 3)
Add to Cart The item has been added

STI KIT-71102A-Y

STI KIT-71102A-Y Back Box & Spacer Kit

Yellow back box & spacer for STI Stopper® Type 0 button wall mount

  • Mounts to wall with proper depth alignment for Type 0 button installations
  • Operates on 9VDC wired power with RS-232 serial communication protocol
  • Yellow powder-coat steel construction provides structural support for stations
Usually Ships in 2-3 Weeks Free shipping over $499
$16.00 $15.99 Save $0.01
The item has been added Add to quote
$16.00 $15.99 Save $0.01
Save $0.01 Add to cart Add to quote
Save $0.07
STI Slim/Mullion Surface Mount Back Box for NoTouch® Stainless Stee... (view 3)
Add to Cart The item has been added

STI KIT-BB0SS

STI KIT-BB0SS Surface Mount Back Box

Slim surface mount back box for HID readers on stainless steel doors

  • Surface mount design fits mullion and stainless steel door frames
  • Compatible with HID credential reader systems at 9VDC
  • Compact profile minimizes protrusion on high-traffic entry points
Usually Ships in 2-3 Weeks Free shipping over $499
$21.06 $20.99 Save $0.07
The item has been added Add to quote
$21.06 $20.99 Save $0.07
Save $0.07 Add to cart Add to quote

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