FCC ID 2AC3T-B36T25RA
Smart Thermostat
by Building 36 Technologies, LLC
Grantee Code: 2AC3T Product Code: B36T25RA
Latest application date: 2025-02-10
FCC ID Device Details
| FCC ID | 2AC3T-B36T25RA |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2AC3T |
| Product Code | B36T25RA |
| Applicant Business | Building 36 Technologies, LLC 🇺🇸 |
| Related Domains |  building36.com |
| Equipment Class | Smart Thermostat |
| Test Firm | Compliance Worldwide, Inc. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 912-920 MHz | Original Equipment | 2025-02-10 |
| 908.4-916 MHz | Original Equipment | 2025-02-10 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| Manual | Users Manual | 2025-02-10 | PDF 464 KB |
| Manual | Users Manual | 2025-02-10 | PDF 436.1 KB |
| Internal Photos | Internal Photos | 2025-08-08 | PDF 538.6 KB |
| External Photos | External Photos | 2025-02-10 | PDF 1.1 MB |
| Label Information | ID Label/Location Info | 2025-02-10 | PDF 873.5 KB |
| Test Setup Photos | Test Setup Photos | 2025-02-10 | PDF 465.4 KB |
| Antenna Information | Test Report | 2025-02-10 | PDF 597.3 KB |
| Test Report | Test Report | 2025-02-10 | PDF 5.7 MB |
| Test Report | Test Report | 2025-02-10 | PDF 5 MB |
| 2.911(d)(5)(i)-(ii) Covered Equipment | Attestation Statements | 2025-02-10 | PDF 285 KB |
| 2.911(d)(7) Agent of Service | Attestation Statements | 2025-02-10 | PDF 124 KB |
| Agency Agreement | Cover Letter(s) | 2025-02-10 | PDF 274.4 KB |
| Confidentiality Request | Cover Letter(s) | 2025-02-10 | PDF 262.9 KB |
| RF Exposure | RF Exposure Info | 2025-02-10 | PDF 666.2 KB |
| Block Diagram Metadata only | Block Diagram | PDF 311.2 KB | |
| Schematics Metadata only | Schematics | PDF 601.5 KB | |
| Operational Description Metadata only | Operational Description | PDF 204.6 KB |
Application Information
| Application ID | Ule0JA5x7SWfWg4ztvQSJg== |
|---|---|
| Final Action Date | 2025-02-10 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0023893951 |
| Model | B36T25RA |
| Frequency Range | 912-920 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | Smart Thermostat |
| Responsible Party | Daniel Goodman, dan@building36.com , 6176747507 |
| Agent | Larry Larry Larry, Compliance Worldwide Inc. |
| Test Firm | Larry Stillings, Compliance Worldwide, Inc., larry@complianceworldwide.com  , 603-887-3903 |
| TCB Email | jeff.woods@tuvsud |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | Yes |
| Short-Term Confidentiality Date | 08/08/2025 |
| Long-Term Confidentiality | Yes |
| Grant Deferral | No |
| Modular Equipment | Does not apply |
| Composite Device | Yes |
| Composite Part | No |
| Cognitive Radio | No |
| Authorization Waiver | No |
| Authorization Waiver Approved | No |
| Section 5301 Certification | Yes |
| Related OET Knowledge DataBase Inquiry | No |
| Grant Comments | Power listed is peak conducted |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| Ule0JA5x7SWfWg4ztvQSJg== | 2025-02-10 | Original Equipment |
| 7Nzlr9Ke1qhQFczYZsCJaQ== | 2025-02-10 | Original Equipment |
Grants
TCB Grant - Application Ule0JA5x7SWfWg4ztvQSJg==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
TUV SUD America Inc. 401 Edgewater Place Suite #500 Wakefield, MA 01880 |
Date of Grant: 02/10/2025 Application Dated: 02/09/2025 |
| Building 36 Technologies, LLC |
| 160 Gould Street, Suite 201 |
| Needham, MA 02494 |
| Attention: Daniel Goodman |
| NOT TRANSFERABLE |
| EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below. |
| FCC IDENTIFIER: | 2AC3T-B36T25RA |
| Name of Grantee: | Building 36 Technologies, LLC |
| Equipment Class: | Digital Transmission System |
| Notes: | Smart Thermostat |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 912.0 - 920.0 | 0.089 |
| Power listed is peak conducted |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
EAS Grant - Application Ule0JA5x7SWfWg4ztvQSJg==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
Building 36 Technologies, LLC 160 Gould Street, Suite 201 Needham, MA 02494 United States |
Date of Grant: 02/10/2025 Application Dated: 02/09/2025 |
| Attention: Daniel Goodman |
| NOT TRANSFERABLE |
| EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below. |
| FCC IDENTIFIER: | 2AC3T-B36T25RA |
| Name of Grantee: | Building 36 Technologies, LLC |
| Equipment Class: | Digital Transmission System |
| Notes: | Smart Thermostat |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 912.0 - 920.0 | 0.089 |
| Power listed is peak conducted |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
| Mail To: | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
TUV SUD America Inc. 401 Edgewater Place Suite #500 Wakefield, MA 01880 |
Date of Grant: 02/10/2025 Application Dated: 02/09/2025 |
| Building 36 Technologies, LLC |
| 160 Gould Street, Suite 201 |
| Needham, MA 02494 |
| Attention: Daniel Goodman |
| NOT TRANSFERABLE |
| EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below. |
| FCC IDENTIFIER: | 2AC3T-B36T25RA |
| Name of Grantee: | Building 36 Technologies, LLC |
| Equipment Class: | Part 15 Low Power Communication Device Transmitter |
| Notes: | Smart Thermostat |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 908.4 - 916.0 |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
EAS Grant - Application 7Nzlr9Ke1qhQFczYZsCJaQ==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
Building 36 Technologies, LLC 160 Gould Street, Suite 201 Needham, MA 02494 United States |
Date of Grant: 02/10/2025 Application Dated: 02/09/2025 |
| Attention: Daniel Goodman |
| NOT TRANSFERABLE |
| EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below. |
| FCC IDENTIFIER: | 2AC3T-B36T25RA |
| Name of Grantee: | Building 36 Technologies, LLC |
| Equipment Class: | Part 15 Low Power Communication Device Transmitter |
| Notes: | Smart Thermostat |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 908.4 - 916.0 |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
| Mail To: |