STI STI-7521-HTR Heated Type 4X Polycarbonate Enclosure Thumb
STI STI-7521-HTR Heated Type 4X Polycarbonate Enclosure Thumb
Product images are provided for reference and may not represent the exact model, configuration, or included components.

Overview

SKU: STI-7521-HTR
Condition: New
Availability: Usually ships in 24 hours
Warranty Manufacturer Warranty
Write a Review 37% OFF

STI STI-7521-HTR Heated Type 4X Polycarbonate Enclosure Thumb

STI STI-7521-HTR Heated Type 4X Polycarbonate Thumb Lock EnclosureOverviewThe STI STI-7521-HTR is a NEMA 4 rated heated polycarbonate enclosure design…

Add to cart for sale price
$305.50
$191.99
Ships same business day
In stock

Quantity:

Adding to cart… The item has been added
Compatibility guidance available for your deployment
Certified experts for pre and post-sales support
Authorized sourcing and documentation support
Shipping and lead-time confirmation before install
Bryan

Talk to Bryan

200+ hrs training • U.S - based

Certified Expert • 877-277-7147

Live Chat Call

STI STI-7521-HTR Heated Type 4X Polycarbonate Enclosure Thumb

$305.50
$191.99
Add to Cart

Overview

SKU: STI-7521-HTR
Condition: New
Availability: Usually ships in 24 hours
Warranty Manufacturer Warranty
Description

STI STI-7521-HTR Heated Type 4X Polycarbonate Thumb Lock Enclosure

Overview

The STI STI-7521-HTR is a NEMA 4 rated heated polycarbonate enclosure designed for outdoor access control and security applications. The heated enclosure maintains operation in cold environments, while the thumb lock strike provides mechanical security for credential readers and control components. This unit suits integrators deploying door control systems in demanding weather conditions where temperature fluctuations would compromise standard equipment.

Compatibility

The thumb lock strike accommodates standard door-mounted readers and electromagnetic locks in typical access control installations. The Type 4X polycarbonate construction provides weather resistance for perimeter doors, building entries, and exterior control panels. Installation fits standard door frame mounting where heated protection is required.

Key Specifications

  • NEMA Rating: 4
  • Strike Type: Thumb Lock
  • Enclosure Material: Type 4X Polycarbonate
  • Heating Element: Integrated
Expert Analysis
Specifications
Product Type: Lock/Strike
NEMA_Rating: 4 · El cerramiento ofrece tres
Strike_Type: Thumb Lock
Q&A
Reviews
Product Video
Have Questions? Ask an Expert.

RELATED PRODUCTS

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
!