# Zone Control

**Manufacturer:** Pro1 Iaq  
**MPN:** `RZ251W`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Pro1 Iaq |
| Manufacturer name | Pro1 Iaq |
| Manufacturer | Pro1 Iaq |
| CategoryL1 | Heating & Cooling |
| CategoryL2 | HVACR and Appliance Controls |
| CategoryL3 | Thermostats |
| DimensionUnit | inch |
| GraingerSku | 45KF02 |
| Extra Product Name | Zone Control |
| UPC | None |
| UnitOfMeasure | EA |
| Weight | 0.7 |
| WeightUnit | lbs |
| cali_prop65_orglabel | False |
| cali_prop65_whtlabel | False |
| color | White |
| countryOfOrigin | CN |
| extendedLead | 7 |
| height | 5.25 |
| jsonUrlData | 924526ffbdad25e5923b |
| length | 3 |
| moq | 1 |
| MPN | RZ251W |
| multiple | 1 |
| qtyInStock | 0 |
| qtyInStockOverride | 0 |
| qtySource | qtyInStockOverride |
| SKU | G1883029 |
| tierMinQty1 | 1 |
| tierPrice1 | 108.00 |
| url | https://www.zoro.com/pro1-iaq-zone-control-rz251w/i/G1883029/ |
| width | 3.25 |
| Width (In ) | 2 3/4 in |
| Height (In ) | 4 13/32 in |
| Depth (In ) | 1 13/32 in |
| Overall Depth | 1 5/16 in |
| Overall Width | 2 3/4 in |
| Overall Height | 4 1/2 in |
| Sensor Type | Wireless |
| Color | White |
| Type | Wireless |
| Item | Zone Control |
| Fan Switching | On-Auto |
| Includes | Mounting Hardware, (2) AA Battery |
| Operating Temp Range (F) | 32 Degrees to 122 Degrees |
| Control Type | Remote Sensor |
| For Use With | Mfr. No. T955WH, Z955W, Z2K955WDA |
| Display Temp Range (F) | 32 to 99 |
| Time Delay | 3 sec |
| Indoor/Outdoor | Indoor |
| Operating Temperature Range | 32 Degrees to 105 Degrees F |
| Maximum Temperature | 99 Degrees F |
| Minimum Temperature | 32 Degrees F |
| Temperature/Humidity Range | 32 Degrees to 99 Degrees F / 90% RH |
| Includes Temperature Sensor | Yes |
| Compatible Grainger Part Number | 45KE78, 45KE79 |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Zoro | G1883029 | 108.0 | 1 | None | 1 |
| Grainger | 45KF02 |  |  | None | 1 |
| SupplyHouse | RZ251W |  |  | None | 1 |
| AmazonTP | B00JWRZNOK | 59.95 | 1 | None | 1 |
| climatedoctors.com | PRO1 | 62.34 | 1 | 3 | 1 |

---
Structured data: `/python/html6/product/500/21000000/21484500/part_--RZ251W---Pro1Iaq--f51d69b8f1.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp