FCC ID: 2ACTJMHS220 MH-S220

User Manual Micro Switch MH-S220 Introduction Micro Switch is a Z-Wave enabled module that can be set in existing in-wall switches. It supports basic command class, and also can act as a repeater in Z-Wave network. This product can be included and operated in any Z-Wave network with other Z-Wave certified devices from any other manufacturers. Specifications Power supply: 85~260VAC, 50/60Hz Z-Wave frequency: 868.42MHz (EU), 908.42MHz (US) or other frequency customized

*Max output: 1*10A Resistive Dimension44 *38 *17mm (L *W *H)

*Note: For non-resistive load, a derating output is highly suggested. Installation Instructions IMPORTANT:

A qualified electrician with the understanding of wiring diagrams and knowledge of electrical safety should complete the installation inside the main circuit box (normally outside your house) Read all instructions and documentation and save for future reference Step1 Preparing CAUTION: Cut off power supply at circuit breaker or fuse before installation to avoid fire, shock or death!

1. Remove the wall switch cover plate. 2. Disconnect both wires from the wall switch. Step2 Wiring ( standard strip length: 6-7mm) 1. Connect Hot Line to L. 2. Connect Neutral Line to N. 3. Connect I with L. 4. Connect O with load and then with N. 5. Connect S1, S2 with external switch separately, and then with L . 1 User Manual Step3 Mounting In-Wall Box Mount wall switch and cover plate back to the in-wall box. Step4 Restoring Power Restore power at circuit breaker or fuse. Installation is complete. Operation INCLUDING device into Z-Wave network:

1. Set controller INCLUSION mode. Follow instructions provided by into the the controller/gateway manufacturer. 1. Press the momentary button on the device, or the connected external button S1 3 times in quick succession. Note: If the inclusion is successful, the INDICATION LED will blink slowly 6 times, If not, INDICATION LED will be solid on or off depending on switchs state. EXCLUDING device from Z-Wave network:

2. Set controller into EXCLUSION mode. Follow instructions provided by the the controller/gateway manufacturer. 3. Press the momentary button on the device, or the connected external button S1 3 times in quick succession. Note: If the exclusion is successful, the INDICATION LED will blink slowly 6 times. If not, INDICATION LED will be solid on or off depending on switchs state. Turning on/off the device:

The device can be controlled by:

Toggling/pressing external panel Switch/Button. the command classes which support Binary_Switch_Command_Class, and Multi_Channel _Command_Class Multi Channel control:

The device can be controlled by command MULTI_CHANNEL_ENCAP in the command class COMMAND_ CLASS_MULTI_CHANNEL: ( This device supports one End Point.) function are Basic_Command_Class, this Sending commands through controller/gateway. Byte Content 1 2 3 4 5 6 7 Command Class = COMMAND_CLASS_MULTI_CHANNEL Command = MULTI_CHANNEL_CMD_ENCAP Source End Point Destination End Point Command Class = COMMAND_CLASS_SWITCH_BASIC or COMMAND_CLASS_SWITCH_BINARY Command = BASIC_SET or BASIC_GET or BINARY_SET or BINARY_GET Value( 0xFF -- ON 0x0 -- OFF ) 2 User Manual Multi Channel Association:

To set association groups by COMMAND_CLASS_MULTI_CHANNEL_ ASSOCIATION. Refer to Z-Wave Command Class Specification for detail information, or consult the information provided by controller/gateway manufacturer. The device supports 3 association groups(AG):

1st AG: reports devices state. It supports only one Node ID (with/without End Point). A controller/gateway SHOULD be associated to this AG. 2nd AG: to control the associated devices synchronously. When S1s state changes, it will send Basic Set Command to these devices. It supports upto 5 Node IDs. 3rd AG: to control the associated devices synchronously. When S2s state changes, it will send Basic Set Command to these devices. It supports upto 5 Node IDs. Note: Please refer to table Parameters Setting for the detail configurations for AG 2&3. Scene Function:

As a Scene device, it supports Scene Activation CC and Scene Actuator Conf CC ,which make the device can be added into any scene , and supports 255 Scene ID. Meanwhile, It can work as a scene controller to activate Scenes. By configuring the parameters of S2, 3 different scenarios can be realized. The Scene Activation CC can be sent to AG1 (gateway) by one click, double click or hold external button S2. Pls refer to the following table items 11,12&13 for more details in configuration. Parameters Setting:

Add Function Byte Options Default Remark Switch state saved 1 or not when power 1 failure 2 External switch type 1 3 2-state switches 1 0x00 not savedswitch will be off when powered again 0x01 savedswitch will keep the same state when powered again 0x00 Button (Momentary buttons ) 0x01 Toggle (2-state switches ) 0x00 for the toggle switch without specified on/off position 0x01 for the toggle switch with specified on/off position 4 5 OFF timer Timing function 1 2 0x00 forbid manually operation 0x01 allow manually operation 0x00 function disabled 0x0001~0xFFFF 1s~65535s 6 ALL ON/ALL OFF 1 0x00 forbid ALL ON, forbid ALL OFF 0x01 forbid ALL ON, allow ALL OFF 0x02 allow ALL ON, forbid ALL OFF 0xFF allow ALL ON, allow ALL OFF 7 RESERVE 0x01 0x00 0x01 0x01 0x00 0xFF 3 User Manual Operation report 8 from Switch1 to 1 Association Group2 0x00 report ON/OFF state of S1 to AG2 0x01 only report ON state of S1 to AG2 0x02 only report OFF state of S1 to AG2 0x00 0xFF no report to AG 2 0x01 enable Scene Activation & send Basic ON/OFF to associated devices 9 Switch 2 function 1 0x02 Scene Activation only 0x01 0x03 send Basic ON/OFF only 0xFF disable S2 Function 0x00 send Basic ON or Basic OFF to AG3 Operation report when turn on/off S2 10 from Switch2 to 1 0x01 only send Basic ON when turn on S2 0x01 Association Group3 0x02 only send Basic OFF when turn off S2 Scene ID sent to 0 Scene Activation disabled 0xFF no report to AG 3 11 AG1 when one click 1 1~255 send Activation CC to AG1 with 0x00 of S2 specified Scene ID Scene ID sent to 0 Scene Activation disabled For 12 AG1 when double 1 1~255 send Activation CC to AG1 with 0x00 momentary click of S2 specified Scene ID 0 Scene Activation disabled button only For 13 Scene ID sent to AG1 when hold S2 1 1~255 send Activation CC to AG1 with 0x00 momentary specified Scene ID button only 255 Factory setting 1 0x55 restore factory setting (write only) Restoring Factory Settings The default configuration can be restored by:

Sending commands through controller or gateway (the command classes which support this function is Configuration Command Class). The parameter are as follows:

Parameter Number Size Default value Configuration value 0xFF 1 BYTE N/A 0x55 Set 0xFF as 0x55 will restore Factory Settings. Pressing and Holding the momentary button on device for 15s. NoteIf the Factory Settings is restored successfully, INDICATION LED will blink 6 times. 4 User Manual SAFETY NOTICE 1. Flush-mount only into a UL/ETL/CE certified plastic junction box and switch panel cover. The minimum size should be 65*65*42mm, minimum Volume is 180cm3. 2. Use Copper Conductors Only. 3. CAUTION - Risk of Electric Shock - More than one disconnect switch may be required to de-energize the equipment before servicing. 4. WARNING-This device shall not be used in combination with a wall switch controlling a receptacle. 1-year Limited Warranty We warrant this product to be free from defects in material and workmanship under normal and proper use for one year from purchase date of the original purchaser. We will, at its option, either repair or replace any part of its products that prove defective by reason of improper workmanship or materials. THIS LIMITED WARRANTY DOES NOT COVER ANY DAMAGE TO THIS PRODUCT THAT RESULTS FROM IMPROPER INSTALLATION, ACCIDENT, ABUSE, MISUSE, NATURAL DISASTER, INSUFFICIENT OR EXCESSIVE ELECTRICAL SUPPLY, ABNORMAL MECHANICAL OR ENVIRONMENTAL CONDITIONS, OR ANY UNAUTHORIZED DISASSEMBLY, REPAIR OR MODIFICATION. This limited warranty shall not apply if: (i) the product was not used in accordance with any accompanying instructions, or (ii) the product was not used for its intended function. This limited warranty also does not apply to any product on which the original identification information has been altered, obliterated or removed, that has not been handled or packaged correctly, that has been sold as second-hand or that has been resold contrary to Country and other applicable export regulations. FCC Warning 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. Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. 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. 5

Guangzhou MCOHome Technology Co., Ltd Authority to Act as Agent Date: _December 6, 2019_ 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: ____2020/12/31_____ By:

Title:

On behalf of: _____ Guangzhou MCOHome Technology Co., Ltd ______ Telephone:

_____ Summer Kang _________

(Print name) ________ __________________ ____ Marketing Officer__ _ ______ +86-20039218066__________

(Company Name)

(Signature1) 1 - If a group entity is designated as the authorized agent, the letter of authorization must identify those individuals within the group who are authorized to take action on the application; or alternatively a statement must be provided indicating that as the authorized agent, any individual within the group entity is authorized to act on behalf of the applicant /

grantee and take action on the application. See https://apps.fcc.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?switch=P&id=33316 . 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. 012916 09

Guangzhou MCOHome Technology Co., Ltd Request for Confidentiality Date: _December 6, 2019_ Subject: Confidentiality Request for: _____FCC ID: 2ACTJMHS220 , Pursuant to FCC 47 CRF 0.457(d) and 0.459 and IC RSP-100, Section 12.4, 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*1 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

*Note: ______(Insert Explanation as Necessary)______ ______ Guangzhou MCOHome Technology Co., Ltd ______ 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)2___ 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:

The applicant understands that until such time that IC distinguishes between Short Term and Permanent Confidentiality, either type of marked exhibit above will simply be marked Confidential when submitted to IC. Sincerely, By:

_______ Summer Kang ________________ __________________________

(Signature/Title3)

(Print name) 1 - The asterisked items (*) require further justification before permanent confidentiality will be allowed. These also currently require review by the FCC under their Permit-But-Ask policy before the grant is issued and can delay completion of an application. Further justification should be added to the note above. One such example for a potted device would be: The EUT is FULLY potted using a non-removable epoxy based material. Removal of potting material causes irreparable damage to internal circuitry. See photographs exhibits that outline the device before and after potting. 2 - Please refer to http://acbcert.com/documents/misc-docs/Memo-Short-Term-Vs-Standard-Confidentiality.pdf for complete details. 3 - 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.