--- product_id: 400627773 title: "Honeywell 5-2 Day Programmable Thermostat with Backlight" brand: "honeywell home" price: "₩149157" currency: KRW in_stock: true url: https://www.desertcart.kr/products/400627773-honeywell-5-2-day-programmable-thermostat-with-backlight store_origin: KR region: South Korea --- # Backlit digital LCD display 5-2 day programmable schedule ±1°F precise temperature control Honeywell 5-2 Day Programmable Thermostat with Backlight **Brand:** honeywell home **Price:** ₩149157 **Availability:** ✅ In Stock ## Summary > 🌟 Stay ahead of the curve with smart, precise comfort control! ## Quick Answers - **What is this?** Honeywell 5-2 Day Programmable Thermostat with Backlight by honeywell home - **How much does it cost?** ₩149157 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/400627773-honeywell-5-2-day-programmable-thermostat-with-backlight) ## Best For - honeywell home enthusiasts ## Why This Product - Trusted honeywell home brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Reliable Memory Backup:** Program settings retained during power outages—never lose your schedule - • **Smart Maintenance Alerts:** Built-in reminders for battery and filter changes keep your system optimized - • **Precision Climate Control:** Maintain your ideal temperature within ±1°F for consistent comfort - • **Effortless Visibility & Access:** Backlit LCD screen with intuitive one-touch controls for quick adjustments - • **Tailored Weekday & Weekend Comfort:** Separate 5-2 day programming with 4 daily periods for ultimate lifestyle sync ## Overview The Honeywell 5-2 Day Programmable Thermostat (Model RTH2300B1038) offers customizable weekday/weekend scheduling with four daily program periods, precise temperature control within ±1°F, and a backlit LCD for easy operation. Compatible with a wide range of heating and cooling systems, it features smart reminders and retains programming during power outages, making it a reliable and modern solution for efficient home climate management. ## Description Honeywell 5-2 Day Programmable Thermostat with Backlight ## Features - 5-2 DAY PROGRAMMING: Separate programs for the weekdays and weekends with 4 program periods per day including wake, leave, arrive and sleep - PRECISE TEMPERATURE CONTROL: Precise temperature control of plus/- 1 degree Fahrenheit. Temperature range limits allow you to set minimum cooling and maximum heating temperatures - DIGITAL DISPLAY: The display panel is backlit with an intuitive interface for one-touch access to setpoint temperature - EASY INSTALLATION: Easy to install yourself and works with many heating/cooling systems, plus heat pumps without auxiliary heat - REMINDERS: Built-in battery change and filter change reminders - RETAINS PROGRAMMING: Retains programmed memory in event of power outage - COMPATIBLE WITH: Gas, oil or electric furnace, Central air conditioner, Hot water system with or without pump, Millivolt system, Central heating and cooling system, Heat pump without auxiliary/backup heat. - CANNOT be used on heat pumps with backup heat, multistage systems, radiant or line voltage systems. ## Technical Specifications | Specification | Value | |---------------|-------| | Brand | Honeywell Home | | Model Name | RTH2300B1038 | | Product Dimensions | 2.5D x 12.1W x 8.9H Centimeters | | Special Feature | Programmable | | Colour | White | | Temperature Control Type | Programmable | | Connectivity Technology | Wired | | Power Source | Corded Electric | | Item Weight | 0.25 Pounds | | Voltage | 240 Volts | | Shape | Rectangular | | Display Type | LCD | | Finish Type | White | | Screen Size | 6 | | Control Type | Button Control | | Control Method | Touch | | Mounting Type | Wall Mount | | Style | Modern | | Backlight | Yes | | Number of Batteries | 2 AA batteries required. | | UPC | 085267406123 | | Global Trade Identification Number | 00085267406123 | | Manufacturer | Honeywell Home | | Item model number | RTH2300B1038 | | ASIN | B00CTSY6G0 | ## Product Details - **Brand:** Honeywell Home - **Model Name:** RTH2300B1038 - **Product Dimensions:** 2.5D x 12.1W x 8.9H Centimeters - **Special Feature:** Programmable - **Colour:** White - **Temperature Control Type:** Programmable - **Connectivity Technology:** Wired - **Power Source:** Corded Electric - **Item Weight:** 0.25 Pounds - **Voltage:** 240 Volts ## Images ![Honeywell 5-2 Day Programmable Thermostat with Backlight - Image 1](https://m.media-amazon.com/images/I/51Qv0ZDoKqS.jpg) ## Questions & Answers **Q: Does this get power from furnace? If it does, why does it say batteries required?** A: This unit does not have a slot for the 24volt C (Common) wire. If you have a C-wire, I'd find a different unit and take advantage of it and forget the batteries. **Q: Set heat to wake to 8am but is cold when i wake up at 8am. tech support said it is 'smart' and will learn to turn on before 8am? true???** A: When the thermostat has the "Smart Response/Adaptive Intelligent Recovery" enabled, the thermostat will learn how long it takes the HVAC system to heat or cool. The thermostat will then start the programmed schedule early to reach the selected temperature setpoint by the desired time. It will take a few days for the thermostat to learn how long it will take. **Q: How long does the over ride go for?** A: Hi Sandi, you can override the schedule using the temporary or the permanent hold. Temporary hold will override the schedule until the next period of the schedule starts while permanent hold sill override the schedule until you press 'Run' button to resume the schedule. If you have further questions, please feel free to contact us at 1-800-468-1502. - Maria **Q: Can you set a timer to return to designated temperature?** A: The timer/temperature can be set for a 5 day work week routine (temp is lower from the time household members usually go to bed to when they usually get up). There is also a weekend scheduling option that can be adjusted if household members usually stay up later and perhaps sleep later on the weekends. ## Frequently Bought Together - Honeywell Home RTH2300B1038 5-2 Day Programmable Thermostat, White - Honeywell Home RTH221B1039 1-Week Programmable Thermostat --- ## 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.kr/products/400627773-honeywell-5-2-day-programmable-thermostat-with-backlight](https://www.desertcart.kr/products/400627773-honeywell-5-2-day-programmable-thermostat-with-backlight) --- *Product available on Desertcart South Korea* *Store origin: KR* *Last updated: 2026-05-13*