# YoLink 1/4 Mile World's Longest Range Smart Thermostat C-Wire Required Button Control APP Remote Control Schedule ECO Controller Compatible with Alexa Google Assistant IFTTT, YoLink Hub Required: Maxedbuy.com

**Manufacturer:** YoLink  
**MPN:** `YS4002-UC`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | YoLink |
| Manufacturer name | YoLink |
| Manufacturer | YoLink, YoSmart |
| moq | 1 |
| MPN | YS4002-UC |
| multiple | 1 |
| qtyInStock | -2 |
| SKU | YS4002-UC |
| tierMinQty1 | 1 |
| tierPrice1 | 111.99 |
| AdultProduct | False |
| Asin | B0832CRMLS |
| Autographed | False |
| Batteries_included | False |
| Batteries_required | False |
| Brand | YoLink |
| Bullet_point | C-Wire is required: the YoLink Smart Thermostat only supports a regular 5-wires thermostat, it doesn't support an A/C system with a heat pump or two-stage cooling and heating system. Note: YoLink Ther |
| ClassificationId | 6291368011 |
| Color | Thermostat |
| Connectivity_protocol | LoRa |
| Control_method | application |
| Control_type | Button Control |
| Controller_type | IFTTT |
| Currency | USD |
| Customer_package_type | Standard Packaging |
| DisplayName | Outlet Switches |
| Height | 1.649999998317, 1200, 13.4112, 1400, 1440, 1573, 2160, 2236, 2285, 2560, 281, 42, 437, 463, 500, 66, 69, 75 |
| Identification_number | 2ATM74002 |
| Identifier | 0750258361582, 750258361582 |
| IdentifierType | EAN, UPC |
| ItemClassification | BASE_PRODUCT |
| ItemName | C-Wire Required Smart Thermostat, YoLink 1/4 Mile World's Longest Range Thermostat Button Control Remote Control Schedule ECO Controller Works with IFTTT, YoLink Hub Required |
| Item_name | C-Wire Required Smart Thermostat, YoLink 1/4 Mile World's Longest Range Thermostat Button Control Remote Control Schedule ECO Controller Works with IFTTT, YoLink Hub Required |
| Item_package_weight | 0.15 |
| Item_shape | Rectangular |
| Item_type_keyword | electrical-outlet-switches |
| Keyword | CONTROL |
| Length | 4.191, 5.2799999946144 |
| Link | https://m.media-amazon.com/images/I/3166LYDS4KL._SL75_.jpg, https://m.media-amazon.com/images/I/3166LYDS4KL.jpg, https://m.media-amazon.com/images/I/410V1Oni1ZL._SL75_.jpg, https://m.media-amazon.com/ |
| List_price | 99.99 |
| Memorabilia | False |
| ModelNumber | YS4002-UC |
| Model_number | YS4002-UC |
| Mounting_type | Wall Mount |
| Mpns | YS4002-UC |
| Name | STYLE_NAME |
| PartNumber | YS4002-UC |
| Part_number | YS4002-UC |
| ProductType | HVAC_CONTROL_THERMOSTAT |
| Product_description | YoLink Technology<br>“YoLink” is a proprietary wireless technology provided by YoSmart, which is based on the Semtech's LoRa wireless technology combined with the YoSmart smart home/building protocol, |
| Product_site_launch_date | 2020-05-01T07:00:00.000Z |
| Rank | 493210, 855 |
| Registration_status | has_fcc_id |
| Specific_uses_for_product | Heat Pump |
| StrippedMpns | YS4002UC |
| Style | YoLink Thermostat |
| Supplier_declared_dg_hz_regulation | not_applicable |
| Title | Electrical Outlet Switches, Tools & Home Improvement |
| TradeInEligible | False |
| Type | Count, ean, upc |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Maxedbuy | YS4002-UC | 111.99 | 1 | None | 1 |

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Structured data: `/python/html6/product/500/72000000/72157500/part_--YS4002UC---YoLink--2eb33d4275.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp