---
product_id: 88203834
title: "Venstar T7850 Colortouch 7 Day Programmable Thermostat with Built in Wifi (Replaces T5900 and Acc0454)"
price: "€ 1476.80"
currency: EUR
in_stock: false
url: https://www.desertcart.nl/products/88203834-venstar-t7850-colortouch-7-day-programmable-thermostat-with-built-in
store_origin: NL
region: Netherlands
---

# Venstar T7850 Colortouch 7 Day Programmable Thermostat with Built in Wifi (Replaces T5900 and Acc0454)

**Price:** € 1476.80
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Venstar T7850 Colortouch 7 Day Programmable Thermostat with Built in Wifi (Replaces T5900 and Acc0454)
- **How much does it cost?** € 1476.80 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/88203834-venstar-t7850-colortouch-7-day-programmable-thermostat-with-built-in)

## Best For

- Customers looking for quality international products

## Why This Product

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

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Venstar |
| Controller Type | Amazon Alexa, Apple HomeKit, Vera, nest |
| Special Feature | Programmable |
| Color | White |
| Specific Uses For Product | Heating, Cooling |
| Temperature Control Type | programmable |
| Connectivity Technology | Wi-Fi |
| Included Components | Pico remote, Temperature Sensor |
| Power Source | Electric |
| Voltage | 24 Volts |
| Shape | Rectangular |
| Display Type | Digital |
| Control Type | Remote Control |
| Control Method | Voice |
| Connectivity Protocol | Wi-Fi |
| Mounting Type | Wall Mount |
| Style | Digital,Wifi |
| Backlight | Yes |
| UPC | 716670968600 384929207215 |
| Manufacturer | Venstar |
| Part Number | T7850 |
| Item Weight | 12 ounces |
| Product Dimensions | 2 x 6.2 x 4.8 inches |
| Item model number | T7850 |
| Is Discontinued By Manufacturer | No |
| Size | 6.25 X 4.75 X 2" |
| Item Package Quantity | 1 |
| Type of Bulb | LED |
| Special Features | Programmable |
| Batteries Included? | No |
| Batteries Required? | No |
| Battery Cell Type | Alkaline |

## Product Details

- **Brand:** Venstar
- **Controller Type:** Amazon Alexa, Apple HomeKit, Vera, nest
- **Special Feature:** Programmable
- **Color:** White
- **Specific Uses For Product:** Heating, Cooling

## Images

![Venstar T7850 Colortouch 7 Day Programmable Thermostat with Built in Wifi (Replaces T5900 and Acc0454) - Image 1](https://images-eu.ssl-images-amazon.com/images/I/31B79Bbb1EL.jpg)

## Questions & Answers

**Q: Is Venstar T7850 Alexa compatible**
A: I found this on Venstar web site http://venstar.com/smart/alexa/tells you everything to do with it

**Q: Has your Wifi connectivity been reliable with your Venstar thermostat? I see a lot of complaints but wonder if it has improved recently?**
A: I own 2 Venstar T78850 Thermostats.   Which are located in different homes.  Both have no connect Wi-Fi connectivity issues.  The only time I lose connectivity is when the internet service to the house fails, which is not a Wi-fi issue, but an issue with the Internet service itself.

**Q: is it z-wave compatible?**
A: I do not believe so but I would go to the Venstar website and email technical support with your question.

**Q: Does it support apple home kit?**
A: It works with Alexa so I would guess yes.

## Frequently Bought Together

- Venstar T7850 Colortouch 7 Day Programmable Thermostat with Built in Wifi (Replaces T5900 and Acc0454)
- Venstar Acc-TSENWIFIPRO Pro Wi-Fi Wireless Temperature Sensor

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.nl/products/88203834-venstar-t7850-colortouch-7-day-programmable-thermostat-with-built-in](https://www.desertcart.nl/products/88203834-venstar-t7850-colortouch-7-day-programmable-thermostat-with-built-in)

---

*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-01-23*