Networking
- Transmission Specialty Hardware
Video Surveillance
Access Control
Alarm Systems
Intercom
- Telephone Entry Intercom Systems
Fire and Safety
Life Safety
More

Frequently Asked Questions
Privacy Policy
Returns
Delivery Information

Sign in
Register

US Dollars

Vertical Categories

Trusted Supplier of Life Safety and Security Products

My Account
- Sign in
- Register
Wish Lists
Compare
Check out

Search

Hello, sign in My Account
- Sign in
- Register
My Cart
0 items $0.00

Networking
- Transmission Specialty Hardware
Video Surveillance
Access Control
Alarm Systems
Intercom
- Telephone Entry Intercom Systems
Fire and Safety
Life Safety
More

Home
Access Control
Alarm Systems
Frequently Asked Questions
Privacy Policy
Returns
Delivery Information

Home
Life Safety
Cabinets, Covers & Enclosures
STI Protective Cabinets, Covers & Enclosures
STI Enviro Fiberglass / Polycarbonate Enclosures
STI Enviro Enclosure Accessories
STI-TSTAT520C STI Thermostat for Heater

Categories

Networking
- Transmission Specialty Hardware
Video Surveillance
Access Control
Alarm Systems
Intercom
- Telephone Entry Intercom Systems
Fire and Safety
Life Safety
More

Best Sellers

SS2231PO-EN STI Yellow Indoor/Outdoor Flush Turn-to-Reset Stopper Station with EMERGENCY POWER OFF Label English

SS2231PO-EN STI Yellow Indoor/Outdoor Flush Turn-to-Reset Stopper Station with EMERGENCY POWER OFF Label English

STI

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $154.32

Was:

Now: $109.00

1610227 Potter MTW-120MH MT Mini Horn 120VAC - White

1610227 Potter MTW-120MH MT Mini Horn 120VAC - White

Potter

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $60.00

Was:

Now: $51.00

SS2229HV-EN STI Yellow Indoor Only Flush or Surface Turn-to-Reset (Illuminated) Stopper Station with HVAC SHUT DOWN Label English

SS2229HV-EN STI Yellow Indoor Only Flush or Surface Turn-to-Reset (Illuminated) Stopper Station with HVAC SHUT DOWN Label English

STI

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $96.77

Was:

Now: $72.00

P82WLS Kantech ioProx 2-Button Transmitter - MIN QTY 10

P82WLS Kantech ioProx 2-Button Transmitter - MIN QTY 10

Kantech

MSRP:

Was:

Now: (Inc. Tax)

MSRP:

Was:

Now: $720.00

KIT-E10198 STI Normally Closed Contact for Switch Configuration 0, 1, 3 and 4

KIT-E10198 STI Normally Closed Contact for Switch Configuration 0, 1, 3 and 4

STI

MSRP:

Was:

Now: (Inc. Tax)

MSRP:

Was:

Now: $12.00

SS2321ES-EN STI White Indoor Only Flush or Surface Turn-to-Reset Stopper Station with EMERGENCY STOP Label English

SS2321ES-EN STI White Indoor Only Flush or Surface Turn-to-Reset Stopper Station with EMERGENCY STOP Label English

STI

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $102.01

Was:

Now: $76.00

Custom CMS Block

Custom Title

Custom CMS block displayed at the left sidebar on the Catalog Page. Put your own content here: text, html, images, media... whatever you like.

Sidebar

STI-TSTAT520C STI Thermostat for Heater

STI-TSTAT520C STI Thermostat for Heater

(No reviews yet) Write a Review

Write a Review

STI-TSTAT520C STI Thermostat for Heater

STI

STI-TSTAT520C STI Thermostat for Heater

Rating Required

Name Required

Email Required

Review Subject Required

Comments Required

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $82.67

Was:

Now: $63.00

(You save $19.67 )

Brand: STI
SKU:: STI-TSTAT520C
UPC:: 662950010449

Current Stock:

Quantity:

Adding to cart… The item has been added

Add to Wish List

Create New Wish List

Facebook
Email
Print
X
Pinterest

Description

Thermostat for Heater

Related Products

STI-TSTAT520F STI Thermostat for Heater

STI

STI-TSTAT520F STI Thermostat for Heater

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $82.67

Was:

Now: $63.00

Add to Cart The item has been added

STI-HTR200T STI Fan Heater

STI

STI-HTR200T STI Fan Heater

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $580.85

Was:

Now: $397.00

Add to Cart The item has been added

STI-6580 STI Heater Kit

STI

STI-6580 STI Heater Kit

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $117.50

Was:

Now: $86.00

Add to Cart The item has been added

STI-HTR550T STI Cabinet Heater with Fan

STI

STI-HTR550T STI Cabinet Heater with Fan

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $604.54

Was:

Now: $413.00

Add to Cart The item has been added

STI-HTR060T STI Radiant Heater 60 W

STI

STI-HTR060T STI Radiant Heater 60 W

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $319.06

Was:

Now: $219.00

Add to Cart The item has been added

!

Addresses : B2B Tech Supply
339 Hicksville Rd. #221
Bethpage, NY 11714

Email: info@b2btechsupply.com

Information

Frequently Asked Questions
Privacy Policy
Returns
Delivery Information
Terms & Conditions
Sitemap

Brands

STI
Dormakaba
Potter
Geovision
Kantech
View All

Categories

Networking
Video Surveillance
Access Control
Alarm Systems
Intercom
View All

Subscribe to our newsletter

Get the latest updates on new products and upcoming sales

Email Address

© 2026 B2B Tech Supply