FCC ID: 2AUXFMP290P MP290P

mLink MP290 Portable Wireless Gateway User Manual V1.0 MP290 Portable Wireless Gateway 1. Product Overview .............................................................................................................................. 3 2. Operation ............................................................................................................................................. 4 2.1. Power On ...................................................................................................................................................... 4 2.2. Power Off ..................................................................................................................................................... 5 2.3. Activate Bluetooth ....................................................................................................................................... 5 2.4. Alarm Indication ......................................................................................................................................... 5 2.5. Charging ....................................................................................................................................................... 5 3. User Interface ...................................................................................................................................... 5 3.1. mPower Suite App ....................................................................................................................................... 5 3.2. Operating Environment .............................................................................................................................. 6 3.2.1. Hardware Requirement ...................................................................................................................................... 6 System Requirement ............................................................................................................................................. 6 3.2.2. 3.2.3. Operating Environment Requirement .................................................................................................................... 6 3.3. Operation ..................................................................................................................................................... 6 Search and connect detectors ................................................................................................................................ 6 Disconnect the detectors ........................................................................................................................................ 8 Shortcut buttons .................................................................................................................................................... 8 mLink Operation ................................................................................................................................................... 8 3.3.1. 3.3.2. 3.3.3. 3.3.4. 3.4. Software Information ................................................................................................................................ 14 EULA .................................................................................................................................................................. 14 Software Setting .................................................................................................................................................. 15 Data Logging ....................................................................................................................................................... 16 Event Log ............................................................................................................................................................ 18 Software Log ....................................................................................................................................................... 19 3.4.1. 3.4.2. 3.4.3. 3.4.4. 3.4.5.

(C) mPower Electronics (Shanghai) Co., Ltd. Rev. 2019-5 2 MP290 Portable Wireless Gateway Read Before Operating This manual must be carefully read by all individuals who have or will have the responsibility of using, maintaining or servicing this product. The product will perform as designed only if it is used, maintained and serviced in accordance with the manufacturers instructions. The user should understand how to set the correct parameters and interpret the obtained results. This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. WARNINGS !

CAUTION: Changes or modifications to this unit not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

Reorient or relocate the receiving antenna. Increase the separation between the equipment and receiver. Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. Consult the dealer or an experienced radio/TV technician for help. Proper Product Disposal at the End of Life The Waste Electrical and Electronic Equipment (WEEE) directive (2002/96/EC) is intended to promote recycling of electrical and electronic equipment and their components at end of life. This symbol (crossed-out wheeled bin) indicates separate collection of waste electrical and electronic equipment in the EU countries. This product may contain one or more Nickel-metal hydride

(NiMH), Lithium-ion, or Alkaline batteries. Specific battery information is given in this user guide. Batteries must be recycled or disposed of properly. At the end of its life, this product must undergo separate collection and recycling from general or household waste. Please use the return and collection system available in your country for the disposal of this product.

(C) mPower Electronics (Shanghai) Co., Ltd. Rev. 2019-5 3 MP290 Portable Wireless Gateway 1. Product Overview MP290 is a gateway platform for on-site real-time forwarding or uploading of terminal device data. It communicates with terminal devices such as VOXI (Mounti), NEO, etc. using short-

range wireless module MP280L. After the gateway collects terminal device data, it can upload the information to the cloud server through the internal BLE module. If there is no available network connection on site, this device can also relay data with another host within 2~3Km. The MP290 has a built-in BLE Bluetooth module, which can be easily configured or read data with the mPower Suite app of the mobile phone. Main Feature:

Compact Structure Compact structure, rubber boot protection Easy Operation Single button operation Bluetooth 4.0 Data transmission mPower Suite App Built-in BLE4.0 module, connected to mobile phone mPower Suite app LORA short-range wireless communication Supports 8 Bluetooth device connections at the same time, and can operate simultaneously on each connection Support real-time data monitoring and equipment maintenance, as well as data record downloading and sending, etc. Real-time monitoring supports sound and/or vibration alarm, and supports remote phone SMS alarm and/or email alarm Support local storage, browsing and email sending of data and events Support real-time upload of data to the cloud Durable 2. Operation Continuous running time with full power is greater than 24 hours There is only one button on the MP290 portable gateway, which is used to power on/off the unit and start the Bluetooth connection function. Other operations such as registering the device, reading data, checking status, etc. all need to be performed on the mobile phone mPower Suite app. 2.1. Power On In power-off state, press the button for 5 seconds, the green LED light is on, mLink power on. After releasing the button, the mLink automatically enters the Bluetooth pairing state, and the green indicator light flashes. If the red indicator light is on after 5 seconds of pressing the button, it means that the battery

(C) mPower Electronics (Shanghai) Co., Ltd. Rev. 2019-5 4 MP290 Portable Wireless Gateway is low. After releasing the button, the mLink will automatically shut down. Please charge the mLink. 2.2. Power Off In power-on state, press the button for 5 seconds, the red LED will be on. After the button is released, the mLink will automatically shut down. It should be noted that the mLink will automatically shut down when the battery is too low. 2.3. Activate Bluetooth In power-on state, press the button, the LED indicator will flash green, and the mLink enters the Bluetooth pairing state. At this time, you can search and connect to the mLink on the mobile app. After the connection is successful, the LED will off and the information of the mLink will be shown on mPower Suite. The Bluetooth pairing will be automatically cancelled after the indicator flashes for a period of time and return to normal working status. 2.4. Alarm Indication 2.5. Charging When the battery is low, the LED flashes green to remind the user to charge. In addition, you will receive a more intuitive low battery warning message on mPower Suite. Please use mPower charger adapter to charge the mLink. A full charging takes about 5 hours. All data of MP290 portable gateway is viewed on mPower Suite, and all connected wireless 3. User Interface devices are managed through the app. 3.1. mPower Suite App mPower Suite Android version is an application software based on the Android mobile platform. As part of the mPower Electronics application service, it provides the basic software functions required during the use of the device. main feature:

1. Supports 8 Bluetooth device connections at the same time, and can operate simultaneously on each connection;

downloading and sending;

SMS alarm and/or email alarm;

2. Support real-time data monitoring and equipment maintenance, as well as data record 3. Real-time monitoring supports sound and/or vibration alarm, and supports remote phone 4. Support local storage, browsing and email sending of data and events;

5. Support real-time upload of data to the cloud.

(C) mPower Electronics (Shanghai) Co., Ltd. Rev. 2019-5 5 MP290 Portable Wireless Gateway 3.2. Operating Environment 3.2.1. Hardware Requirement Devices such as Android phones and Android tablets. 3.2.2. System Requirement Android6.0 and above 3.2.3. Operating Environment Requirement Safety area, non-hazardous. 3.3. Operation 3.3.1. Search and connect detectors 1Run Appclick buttonas shown in Figure 1. 1

(C) mPower Electronics (Shanghai) Co., Ltd. Rev. 2019-5 6 MP290 Portable Wireless Gateway 2Click to select detector, as shown in figure2. 3Repeat steps 1 and 2, to connect other detectors. As shown in figure 3. Up to 8 detectors can be connected at the same time. 2 3

(C) mPower Electronics (Shanghai) Co., Ltd. Rev. 2019-5 7 MP290 Portable Wireless Gateway 3.3.2. Disconnect the detectors Click the button below the detector icon to disconnect 3.3.3. Shortcut buttons The short buttons are:

1 Disconnect the mLink 3.3.4. mLink Operation 2 Bluetooth connection (status) If the Bluetooth connection of the mLink is lost, the panel of the mLink is grayed out. Clicking on the Bluetooth connection (status) will try to reconnect. 3 Click the mLink icon or the blank area on the right to enter the detail operation screen of If the Bluetooth connection of the mLink is lost, the panel of the mLink is grayed out. Clicking on the mLink icon will try to reconnect. The operation of the wireless gateway is divided into "event", "system" and "squad". Click on the mLink panel to enter the wireless gateway operation, the App will automatically enter the

"squad" screen for wireless real-time monitoring. mPower wireless devices need to be registered with the wireless gateway before join the wireless system. Click "System" to enter the system configuration.

(C) mPower Electronics (Shanghai) Co., Ltd. Rev. 2019-5 8 MP290 Portable Wireless Gateway 3.3.4.1. System Click "Register Device" to start the operation of wireless device registration to the gateway.

(C) mPower Electronics (Shanghai) Co., Ltd. Rev. 2019-5 9 MP290 Portable Wireless Gateway After the device is registered, it will be shown in the list. Up to 50 devices can be registered (but 8 devices are connected at the same time). Click "Remove" to unregister the device;

Click "Test" to check the device. After receiving the command, the buzzer of the device will sound After entering the device holder number on the lower right side, click "Distribute to" to send the and flash the light. user ID to the device. Note: This user ID only supports ASCII characters, no Chinese.

(C) mPower Electronics (Shanghai) Co., Ltd. Rev. 2019-5 10 MP290 Portable Wireless Gateway After the device is registered, the wireless gateway starts to monitor the detectors. 3.3.4.2 Team Click "Team" to start real-time monitoring update time (updated every second). At the top of the screen is the status of the gateway, including the battery, Bluetooth and the last Below is a list of online detectors. Detector information includes wireless signal, battery, status and update time, and alarm duration (if there is an alarm). If you want to view the more information of the detector, click on the detector, it will be highlighted, and the information of each sensor of the detector will display: gas name, reading, status.

(C) mPower Electronics (Shanghai) Co., Ltd. Rev. 2019-5 11 MP290 Portable Wireless Gateway note:

1) Only one detector can be selected in the system at the same time. 2) When the detector is not selected, the system reads the detector information every 60 seconds;

if the detector is selected, the system reads the detector information every 15 seconds. 3) After entering the gateway operation (real-time monitoring), the app starts the sound and vibration alarm, you can temporarily turn off the sound alarm in the app settings.

(C) mPower Electronics (Shanghai) Co., Ltd. Rev. 2019-5 12 MP290 Portable Wireless Gateway 3.3.4.3 Event Log records. Click "Event" and select a date from the date list at the bottom of the screen to view daily event

(C) mPower Electronics (Shanghai) Co., Ltd. Rev. 2019-5 13 MP290 Portable Wireless Gateway 3.4. Software Information Click the button on the main screen to show software information. Including "EULA" (End User License Agreement), "Software Settings", "Data Recording", "Event Recording" and "Software Log". Click "EULA" to view App License related content. Note: If you do not agree to any terms of the EULA, the user should delete the software 3.4.1. EULA immediately.

(C) mPower Electronics (Shanghai) Co., Ltd. Rev. 2019-5 14 MP290 Portable Wireless Gateway 3.4.2. Software Setting 1) Software name Click "Software Settings" to set up the app. The settings include:

2) Short message notification: up to 6 mobile phone numbers 3) Email notification: up to 5 receiving mailboxes 4) Internet-based services Join the customer experience improvement program (selected by default) Enable remote support (selected by default) note:

1) If you do not join the customer experience improvement plan, you cannot select remote support;

2) If the user encounters problems when running the app and cannot be solved through simple communication, remote support needs to be turned on to obtain the underlying data during the operation to troubleshoot. 3) The remote support is automatically closed after the App restarts 5) Temporarily turn off the alarm sound 6) Display all hidden data records (data records of a single device can be hidden on the data record page)

(C) mPower Electronics (Shanghai) Co., Ltd. Rev. 2019-5 15 MP290 Portable Wireless Gateway 3.4.3. Data Logging Click "Data Record" and select the instrument/user from the instrument/user list at the bottom of the screen to view the data record. At the same time, you can send data records by email (in txt text), and hide the record (retrieved by "show all records" in the software settings). Data records include:

1) User data records obtained by the wireless gateway through wireless communication;

2) The instrument data record obtained by NEO through real-time communication on the panel. Note: NEO downloads the datalog of the instrument through the panel is not in this data record.

(C) mPower Electronics (Shanghai) Co., Ltd. Rev. 2019-5 16 MP290 Portable Wireless Gateway

(C) mPower Electronics (Shanghai) Co., Ltd. Rev. 2019-5 17 MP290 Portable Wireless Gateway Click "Event" and select a date from the date list at the bottom of the screen to view daily event 3.4.4. Event Log records.

(C) mPower Electronics (Shanghai) Co., Ltd. Rev. 2019-5 18 MP290 Portable Wireless Gateway 3.4.5. Software Log Click "Software Log" and select the date from the date list at the bottom of the screen to view the daily log. This log is mainly used for general app operation error checking.

(C) mPower Electronics (Shanghai) Co., Ltd. Rev. 2019-5 19

DESCRIPTION FCCID Label, MP290P PAGE 1 OF 1 mPower Electronics T 1 7 TT 17 1

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3046 Scott Blvd. Santa Clara, CA 95054 Toll Free: +1(866)mPower7 Authority to Act as Agent Date: ___ July 2, 2020_____ American Certification Body, Inc. 6731 Whittier Avenue Suite C110 McLean, VA 22101 To Whom It May Concern:

______Intertek Testing Services Shanghai______ is authorized to act on our behalf, until otherwise notified, for applications to American Certification Body, Inc. (ACB). We certify that we are not subject to denial of federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 862. Further, no party, as defined in 47 CFR 1.2002 (b), to the application is subject to denial of federal benefits, that includes FCC benefits. Thank you, Agency Agreement Expiration Date: _____ July 2, 2021_____ By:

Title:

On behalf of: _____ mPower Electronics, Inc. _ Telephone:

____Hong Sun______ _____1.866.676.9377____________ ______President____________

(Print name)

(Company Name)

(Signature) ____ Santa Clara, CA Pasadena, TX Shanghai, CHINA www.mpowerinc.com HQ Office: (408) 320-1266

3046 Scott Blvd. Santa Clara, CA 95054 Toll Free: +1(866)mPower7 Request for Confidentiality Date: ___July 2, 2020___ Subject: Confidentiality Request for: ____FCC ID: 2AUXFMP290P______ Pursuant to FCC 47 CRF 0.457(d) and 0.459 and IC RSP-100, Section 9.4, the applicant requests that a part of the subject FCC application be held confidential. Type of Confidentiality Requested Short Term Short Term Short Term Short Term Short Term Short Term Short Term Short Term Short Term Permanent Permanent Permanent Permanent Permanent Permanent Permanent Exhibit Block Diagrams External Photos Internal Photos Operation Description/Theory of Operation Parts List & Placement/BOM Tune-Up Procedure Schematics Test Setup Photos Users Manual ____mPower Electronics, Inc. __ has spent substantial effort in developing this product and it is one of the first of its kind in industry. Having the subject information easily available to "competition" would negate the advantage they have achieved by developing this product. Not protecting the details of the design will result in financial hardship. Permanent Confidentiality:

The applicant requests the exhibits listed above as permanently confidential be permanently withheld from public review due to materials that contain trade secrets and proprietary information not customarily released to the public. Short-Term Confidentiality:

The applicant requests the exhibits selected above as short term confidential be withheld from public view for a period of ___(specify number of days not to exceed 180)1___ days from the date of the Grant of Equipment Authorization and prior to marketing. This is to avoid premature release of sensitive information prior to marketing or release of the product to the public. Applicant is also aware that they are responsible to notify ACB in the event information regarding the product or the product is made available to the public. ACB will then release the documents listed above for public disclosure pursuant to FCC Public Notice DA 04-1705. NOTE for Industry Canada Applications:

IC currently only distinguishes Permanent Confidentiality exhibits as shown above. Short Term confidentiality is not considered applicable to IC applications. Sincerely, By:

Hong Sun

(Signature/Title2) President

(Print name) 1 - Please refer to http://acbcert.com/documents/misc-docs/Memo-Short-Term-Vs-Standard-Confidentiality.pdf for complete details. 2 - Must be signed by applicant contact given for applicant on the FCC site, or by the authorized agent if an appropriate authorized agent letter has been provided. Letters should be placed on appropriate letterhead. Santa Clara, CA Pasadena, TX Shanghai, CHINA www.mpowerinc.com HQ Office: (408) 320-1266