---
product_id: 16090502
title: "Venstar T1100RF Wireless Thermostat Residential Sender"
price: "$222.82"
currency: USD
in_stock: false
reviews_count: 8
url: https://www.desertcart.us/products/16090502-venstar-t1100rf-wireless-thermostat-residential-sender
store_origin: US
region: United States of America
---

# Venstar T1100RF Wireless Thermostat Residential Sender

**Price:** $222.82
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Venstar T1100RF Wireless Thermostat Residential Sender
- **How much does it cost?** $222.82 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/16090502-venstar-t1100rf-wireless-thermostat-residential-sender)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Thermostat is brand new, but the box is little damaged.

Review: Proud to be the first to review this great device! - I have owned the Venstar (Was Totaline) wireless system for over two years now. I recently purchased my third and final Sender unit for my home. I mounted my receiver near my furnace in the basement. The wiring was simple. It literally connected like any other thermostat. The instructions were clear and it was very simple to understand. Once the receiver was installed, setting up the sender was cake. Setting up this unit was a breeze. I now have three senders (one for each floor of the house). I chose one as the "master" that received the programming. The other two are slaves on the system so when a user needs to make an adjustment, they just set it and it overrides the other units. It's genius! Be warned: It establishes a social complexity. You will be fighting with your significant other more often now as each floor represents its own battle over who is cold/warm! he he... Otherwise, these are great units. My house is 100 years old with a modern heat system. The wireless goes from the 2nd story all the way to the basement with no hesitation. It's been over two years and I have not had to replace the battery in any of the sender units! Wow! I am very happy with this system and HIGHLY recommend it to anyone who is considering multi-channel wireless units.
Review: Un reliable - UN RELIABLE! NO CUSTOMER SUPPORT! contacted the support team, but did not help. do not reccoment this product to anyone.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0012WHVRU |
| Backlight | Yes |
| Control Method | Remote |
| Control Type | Button Control |
| Customer Reviews | 3.9 out of 5 stars 21 Reviews |
| Display Type | Digital |
| Power Source | Battery Powered |
| Product Style | Modern |
| Shape | Rectangular |
| Style | Modern |

## Product Details

- **Power Source:** Battery Powered
- **Shape:** Rectangular
- **Display Type:** Digital
- **Control Type:** Button Control
- **Control Method:** Remote

## Images

![Venstar T1100RF Wireless Thermostat Residential Sender - Image 1](https://m.media-amazon.com/images/I/41PwUQ+p9bL.jpg)

## Questions & Answers

**Q: I have a totaline. I want another remote control.  Mine said P474-1100RF totaline wireless programmable digital thermostat.  Is this the same?**
A: I had a TOTALINE P474-1100RF that was dropped and damaged, I purchased the VENSTAR T1100RF and it is identical.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Proud to be the first to review this great device!
*by R***E on November 24, 2008*

I have owned the Venstar (Was Totaline) wireless system for over two years now. I recently purchased my third and final Sender unit for my home. I mounted my receiver near my furnace in the basement. The wiring was simple. It literally connected like any other thermostat. The instructions were clear and it was very simple to understand. Once the receiver was installed, setting up the sender was cake. Setting up this unit was a breeze. I now have three senders (one for each floor of the house). I chose one as the "master" that received the programming. The other two are slaves on the system so when a user needs to make an adjustment, they just set it and it overrides the other units. It's genius! Be warned: It establishes a social complexity. You will be fighting with your significant other more often now as each floor represents its own battle over who is cold/warm! he he... Otherwise, these are great units. My house is 100 years old with a modern heat system. The wireless goes from the 2nd story all the way to the basement with no hesitation. It's been over two years and I have not had to replace the battery in any of the sender units! Wow! I am very happy with this system and HIGHLY recommend it to anyone who is considering multi-channel wireless units.

### ⭐ Un reliable
*by P***H on February 16, 2013*

UN RELIABLE! NO CUSTOMER SUPPORT! contacted the support team, but did not help. do not reccoment this product to anyone.

### ⭐⭐⭐ 3 degree off and won't caliberate
*by I***K on May 16, 2013*

I have same issue as other customer describe that is 3 degree off. My 7 years old Venstar having problem losing batteries with in 2 days and bought the new one and it is 3 degree off from my old Venstar as well as other thermostats and won't calibrate. Returning bad one that is 3 degree off and ordering new let see what will happen.

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-19*