| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
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| Agent | Yanli Yanli Yanli, TUV Rheinland (Shanghai) Co., Ltd, Yanli.Fan@tuv.com , +862160811756 |
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| Model | MR2452L |
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| FCC ID | 2A64B-MR2452L |
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| Notes: | Lawn Mowing Robot |
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| Frequency | Output |
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| TCB Email | tcb-hotline@tuv.com |
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| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
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| Test Firm | Mr. Marlin Chen, MRT Technology (Suzhou) Co., Ltd., marlinchen@mrt-cert.com , 8651266308358 |
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| Grant Notes | FCC Rule Parts |
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| User Manual | Users Manual |
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| Grantee Code | 2A64B |
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| Product Code | MR2452L |
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| 2402-2480 MHz | 0.0023 |
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| 2412-2462 MHz | 0.0248 |
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| 2422-2452 MHz | 0.0244 |
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| Agency Letter | Cover Letter(s) |
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| Applicant FRN | 0030681431 |
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| Application ID | Date |
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| Composite Part | No |
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| Grant Comments | Power output listed is conducted. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and not be co-located with any other transmitters except in accordance with FCC multi-transmitter product procedures. End user must be provided with transmitter operating conditions for satisfying RF exposure compliance. |
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| Grant Deferral | No |
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| Cognitive Radio | No |
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| Equipment Class | DTS - Digital Transmission System |
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| FCC IDENTIFIER: | 2A64B-MR2452L |
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| Frequency Range | 902.75-920.95 MHz |
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| Related Domains | ecovacs.com |
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| Composite Device | No |
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| Equipment Class: | Digital Transmission System |
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| Name of Grantee: | Ecovacs Home Service Robotics Co., Ltd. |
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| 902.75-920.95 MHz | 0.064 |
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| Final Action Date | 2025-04-18 |
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| Modular Equipment | Does not apply |
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| Responsible Party | Alix Liu, manager, alix.liu@ecovacs.com , 0512-67072006 |
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| Technical Contact | Alix Liu, Ecovacs Robotics, Inc., alix.liu@ecovacs.com , 006 |
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| Applicant Business | Ecovacs Home Service Robotics Co., Ltd. 🇨🇳 |
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| Device Description | Lawn Mowing Robot |
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| Application Purpose | Original Equipment |
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| Test Report_BLE_FCC | Test Report |
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| Authorization Waiver | No |
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| RF Exposure Info_FCC | RF Exposure Info |
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| Test Report_LoRa_FCC | Test Report |
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| Confidentiality Letter | Cover Letter(s) |
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| Attestation of US Agent | Attestation Statements |
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| 1on+YFVJLJVZ2sOUIR9MPw== | 2025-04-18 |
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| Model Declaration Letter | Cover Letter(s) |
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| Long-Term Confidentiality | Yes |
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| Section 5301 Certification | Yes |
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| Short-Term Confidentiality | Yes |
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| Block diagram Metadata only | Block Diagram |
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| Authorization Waiver Approved | No |
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| Schematics_LoRa Metadata only | Schematics |
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| Not Covered Entity Attestation | Attestation Statements |
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| Short-Term Confidentiality Date | 10/15/2025 |
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| Test Report_Co-location RSE_FCC | Test Report |
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| Schematics_WIFI&BT Metadata only | Schematics |
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| Test Report_2.4G WLAN_Part 1_FCC | Test Report |
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| Test Report_2.4G WLAN_Part 2_FCC | Test Report |
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| Parts List_Top Board Metadata only | Parts List/Tune Up Info |
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| Schematics_Top Board Metadata only | Schematics |
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| Parts List_Core Board Metadata only | Parts List/Tune Up Info |
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| Parts List_Main Board Metadata only | Parts List/Tune Up Info |
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| Schematics_Core Board Metadata only | Schematics |
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| Schematics_Main Board Metadata only | Schematics |
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| Operational Description Metadata only | Operational Description |
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| Related OET Knowledge DataBase Inquiry | No |
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| Not Covered Entity Applicant Attestation | Attestation Statements |
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