FCC ID 2BL4CEN-WM2
IoT Sensorplatform
by endiio Engineering GmbH
Grantee Code: 2BL4C Product Code: ENWM2
Latest application date: 2025-07-29
FCC ID Device Details
| FCC ID | 2BL4CEN-WM2 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2BL4C |
| Product Code | ENWM2 |
| Applicant Business | endiio Engineering GmbH 🇩🇪 |
| Related Domains |  endiio.com |
| Equipment Class | IoT Sensorplatform |
| Test Firm | cetecom advanced GmbH |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 915.4-916 MHz | Class II permissive change or modification of presently authorized equipment | 2025-07-29 |
| 915.4-916 MHz | Original Equipment | 2025-03-31 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| Users_Manual_DIN-Rail_Dongle | Users Manual | 2025-07-29 | PDF 331.3 KB |
| Users_Manual_Gateway | Users Manual | 2025-07-29 | PDF 354.6 KB |
| Users_Manual_Retrofit-Box | Users Manual | 2025-07-29 | PDF 295 KB |
| Users_Manual | Users Manual | 2025-03-31 | PDF 1.5 MB |
| Internal_Photos_DIN-Rail_Dongle | Internal Photos | 2025-07-29 | PDF 450.4 KB |
| Internal_Photos_Gateway | Internal Photos | 2025-07-29 | PDF 503.7 KB |
| Internal_Photos_Retrofit-Box | Internal Photos | 2025-07-29 | PDF 463.7 KB |
| Internal_Photos_Bottom_side | Internal Photos | 2025-03-31 | PDF 589.9 KB |
| Internal_Photos_Top_side | Internal Photos | 2025-03-31 | PDF 581.6 KB |
| External_Photos_DIN-Rail_Dongle | External Photos | 2025-07-29 | PDF 298.7 KB |
| External_Photos_Gateway | External Photos | 2025-07-29 | PDF 800 KB |
| External_Photos_Retrofit-Box | External Photos | 2025-07-29 | PDF 256.3 KB |
| External_Photos | External Photos | 2025-03-31 | PDF 585.8 KB |
| ID_Label_Location_Info_DIN-Rail_Dongle | ID Label/Location Info | 2025-07-29 | PDF 1.8 MB |
| ID_Label_Location_Info_Gateway | ID Label/Location Info | 2025-07-29 | PDF 992.2 KB |
| ID_Label_Location_Info_Retrofit-Box | ID Label/Location Info | 2025-07-29 | PDF 329.1 KB |
| ID_Label_Location_Info | ID Label/Location Info | 2025-03-31 | PDF 362 KB |
| Test_Setup_Photos_DIN-Rail_Dongle | Test Setup Photos | 2025-07-29 | PDF 409.7 KB |
| Test_Setup_Photos_Gateway | Test Setup Photos | 2025-07-29 | PDF 732.1 KB |
| Test_Setup_Photos_Retrofit-Box | Test Setup Photos | 2025-07-29 | PDF 358.8 KB |
| Test_Setup_Photos | Test Setup Photos | 2025-03-31 | PDF 386.1 KB |
| Test_report_DIN-Rail_Dongle | Test Report | 2025-07-29 | PDF 1.4 MB |
| Test_report_Gateway | Test Report | 2025-07-29 | PDF 1.5 MB |
| Test_report_Retrofit-Box | Test Report | 2025-07-29 | PDF 1.2 MB |
| Test_report_915_MHz | Test Report | 2025-03-31 | PDF 3 MB |
| Attestation_Letter_acc._to_2.911(d)(5) | Attestation Statements | 2025-07-29 | PDF 204 KB |
| Attestation_Letter_acc._to_2.911(d)(7) | Attestation Statements | 2025-07-29 | PDF 253.3 KB |
| Cover Letter(s) - Modular Approval Attestation | Cover Letter(s) | 2025-03-31 | PDF 999.6 KB |
| Cover_Letter(s)_-_Modular_Approval_Attestation Metadata only | Cover Letter(s) | 2025-03-31 | PDF 998.3 KB |
| C2PC Permissive_Change_Letter | Cover Letter(s) | 2025-07-29 | PDF 371.6 KB |
| Antenna_datasheet | Cover Letter(s) | 2025-03-31 | PDF 350 KB |
| Antenna_information | Cover Letter(s) | 2025-03-31 | PDF 403.4 KB |
| FCC_Confidentiality_Request_LTC | Cover Letter(s) | 2025-03-31 | PDF 792 KB |
| RF_Exposure_Evaluation_DIN-Rail_Dongle | RF Exposure Info | 2025-07-29 | PDF 659.6 KB |
| RF_Exposure_Evaluation_Retrofit_FCC | RF Exposure Info | 2025-07-29 | PDF 662 KB |
| Test_Setup_Photos_Gateway | RF Exposure Info | 2025-07-29 | PDF 732.1 KB |
| RF_Exposure_Evaluation | RF Exposure Info | 2025-03-31 | PDF 464.7 KB |
| Integration Manual Metadata only | Operational Description | PDF 366.7 KB | |
| Integration_Manual Metadata only | Operational Description | PDF 350.1 KB | |
| Block_Diagram Metadata only | Block Diagram | PDF 399.2 KB | |
| Schematics Metadata only | Schematics | PDF 39.9 KB | |
| Schematics_DIN-Rail_Dongle Metadata only | Schematics | PDF 120.4 KB | |
| Schematics_Gateway_and_DIN-Rail_Dongle Metadata only | Schematics | PDF 59.7 KB | |
| Schematics_Retrofit-Box Metadata only | Schematics | PDF 90.2 KB | |
| Operational_Description Metadata only | Operational Description | PDF 1.2 MB |
Application Information
| Application ID | 37mFHbK/idl3OXnGKBtbsQ== |
|---|---|
| Final Action Date | 2025-07-29 |
| Application Purpose | Class II permissive change or modification of presently authorized equipment |
| Applicant FRN | 0035144971 |
| Model | EN-WM2 |
| Frequency Range | 915.4-916 MHz |
| Equipment Class | DSS - Part 15 Spread Spectrum Transmitter |
| Device Description | IoT Sensorplatform |
| Responsible Party | Omar Gorgies, Product & Quality Manager, gorgies@endiio.com , +49761708889 |
| Test Firm | Gerald Schmidt, cetecom advanced GmbH, tcb@cetecomadvanced.com  , 49-681-598-0 |
| TCB Email | tcb@cetecomadvanced.com |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | No |
| Long-Term Confidentiality | Yes |
| Grant Deferral | No |
| Modular Equipment | Limited Single Modular Approval |
| Composite Device | No |
| 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 | C2PC to add 3 host devices. Output power listed is peak conducted. The device supports a hybrid mode. Limited modular approval due to missing shielding and missing power supply regulation. This modular transmitter is only approved for use by the grantee in its own products and must not be sold to third parties. Each host device needs to be tested according the integration-manual test plan and added with a Class II Permissive Change procedure. RF exposure compliance is addressed for 1.1310 and 2.1091 MPE limits. End Users must be provided with transmitter operation conditions for satisfying RF exposure compliance. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| 37mFHbK/idl3OXnGKBtbsQ== | 2025-07-29 | Class II permissive change or modification of presently authorized equipment |
| 4UjwBY+PpRuqRtE8iQbyMQ== | 2025-03-31 | Original Equipment |
Equipment Authorization
| Frequency | Output |
|---|---|
| 915.4-916 MHz | 0.0045000 |
Grants
TCB Grant - Application 4UjwBY+PpRuqRtE8iQbyMQ==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
cetecom advanced GmbH Untertuerkheimer Strasse 6-10 Saarbruecken, 66117 Germany |
Date of Grant: 03/31/2025 Application Dated: 03/31/2025 |
| endiio Engineering GmbH |
| Georges-Koehler-Allee 302 |
| Freiburg, 79110 Germany |
| Attention: Omar Gorgies , Product & Quality Manager |
| 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: | 2BL4CEN-WM2 |
| Name of Grantee: | endiio Engineering GmbH |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Sub-GHz wireless predective-maintenance sensor system |
| Modular Type: | Limited Single Modular |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 915.4 - 916.0 | 0.0045 |
| Output power listed is peak conducted. The device supports a hybrid mode. Limited modular approval due to missing shielding and missing power supply regulation. This modular transmitter is only approved for use by the grantee in its own products and must not be sold to third parties. Each host device needs to be tested according the integration-manual test plan and added with a Class II Permissive Change procedure. RF exposure compliance is addressed for 1.1310 and 2.1091 MPE limits. End Users must be provided with transmitter operation conditions for satisfying RF exposure compliance. |
TCB Grant - Application 37mFHbK/idl3OXnGKBtbsQ==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
cetecom advanced GmbH Untertuerkheimer Strasse 6-10 Saarbruecken, 66117 Germany |
Date of Grant: 07/29/2025 Application Dated: 07/29/2025 |
| endiio Engineering GmbH |
| Georges-Koehler-Allee 302 |
| Freiburg, 79110 Germany |
| Attention: Omar Gorgies , Product & Quality Manager |
| 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: | 2BL4CEN-WM2 |
| Name of Grantee: | endiio Engineering GmbH |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | IoT Sensorplatform |
| Modular Type: | Limited Single Modular |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 915.4 - 916.0 | 0.0045 |
| C2PC to add 3 host devices. Output power listed is peak conducted. The device supports a hybrid mode. Limited modular approval due to missing shielding and missing power supply regulation. This modular transmitter is only approved for use by the grantee in its own products and must not be sold to third parties. Each host device needs to be tested according the integration-manual test plan and added with a Class II Permissive Change procedure. RF exposure compliance is addressed for 1.1310 and 2.1091 MPE limits. End Users must be provided with transmitter operation conditions for satisfying RF exposure compliance. |