FCC ID: VC6-SKBLE1927 WIRELESS BLUETOOTH CONVERTER

Issue Date: 24/12/2019 1 WIRELESS BLUETOOTH CONVERTER SKBLE-1927 CONTENTS 1. Overview and features 2. Diagrams 3. Application Control 4. Pairing / Un-pairing device 5. Specifications 6. Warning Page 2. Page 3. Page 4. Page 5. Page 19. Page 20 Issue Date: 24/12/2019 1. Overview and features Compact wireless battery operated BLE converter enables you to control from any Smartphone / tablets via Bluetooth and converts into 433Mhz RF to control Home Automation System. Simple App set up to manage up to 8 rooms, with 8 individual devices per room, create 8 events, sharing configurations to unlimited Smartphone and control unlimited Skybridge converter within one app. Main features;

Free standing on table BLE 5.0 & 433MHz 1.5V (AAA) alkaline battery *2 Red LED indicator Control individual device via App. (On/Off) 8 Individual room control 8 devices 8 Event Control Easy one button sync configuration to cloud. (Export & Import setting) Ability to rename each Skybridge device, room name, receiver device and event name. Why via app?

1. User friendly interface and easy to set up. 2. Manage or change timer setting anytime. 3. Control multiple timer Skybridge converter with one app. Cloud Support?

of charge. Yes, user data settings will be backed up onto Amazon Web Service (AWS) free OVERVIEW AND FEATURES OVERVIEW AND FEATURES 2 Issue Date: 24/12/2019 Notes for the diagrams:

2. Diagrams Red LED Link button DIAGRAMS Battery Compartment 3 3. Application Control Issue Date: 24/12/2019 App Name: Sky Bridge Free app download. No registration needed. No annual fees. App Control Available in Apple App Store or Google Play. Bluetooth Please ensure Bluetooth is enabled from your Smartphone setting. Only one Smartphone can control one Skybridge converter at one time. Launch App 1. Allow Bluetooth to connect to and control devices. 2. Press Scan to search for surrounding Skybridge device and select the smallest -DB number. (the smaller the decibel number the closer the Skybridge device is) In this example, select -41DB SkyBridge APPLICATION CONTROL 4 Issue Date: 24/12/2019 3. First time connect, the app needs to link with the Skybridge device. During linking process, the red LED on Skybridge device will flash until you press the Link button or within the 13 seconds limitation. Linking process will exit and resume to the list of Skybridge device page after 13 seconds limitation count down Once linking process is complete, the app will direct you to the Device page, this is when you start pairing all the receiver devices that you wish to individually control or use them in creating timers. APPLICATION CONTROL 5 Issue Date: 24/12/2019 Pairing / Unpairing Receiver Device Pairing Select Lighting to start pairing device. 1. Select a room. APPLICATION CONTROL 6 Issue Date: 24/12/2019 2. Press the + button to pair device. 3. Select the device type. (Fireplace, Space Heater, Lamp) 4. Enter pairing mode on receiver device and press the Confirm button to confirm pairing. 5. Once paired, receiver device will appear in the list. APPLICATION CONTROL 7 Issue Date: 24/12/2019 Unpairing 1. Select the device that you wish to unpair. 2. Press the unpair button and press confirm. APPLICATION CONTROL 8 Issue Date: 24/12/2019 Control Receiver Device turn OFF. 1. To control individual device, select the device and press I to turn ON or O to 2. Rename Room or Device. By pressing the pen mark you can rename all rooms and devices. APPLICATION CONTROL 9 Issue Date: 24/12/2019 10 3. You may control all the device in that room as All On All Off by pressing the light bulb icon. Yellow stands for All On. Grey stands for All Off. APPLICATION CONTROL Issue Date: 24/12/2019 Event Setup In this page, you can create up to 8 timers. Each event can store up to 7 devices with All Off built-in slot at the end. 1. Select an event slot to create an event. 11 2. Press the + button to add device. APPLICATION CONTROL Issue Date: 24/12/2019 12 3. From the device list, select the device you wish the event to include. 4. After device are added, the very last slot is the default ALL OFF command. 5. Each device can set timer interval delays. 6. Once done, select from the 3-event action. Immediate single timer. (once only event) Scheduled single timer, set the start day & time. APPLICATION CONTROL Issue Date: 24/12/2019 13 Cycle - repeat timer, set day(s) & start time.

(For your information, the app is written this way. Once user presses SAVE button, it only sends the setting command packet to Skybridge device. Then if user presses the activate / deactivate button (the play button) the app then send the command to start or stop the event. So this means user can save settings and choose when to activate/deactivate events at the desired time) Example Setting:

Immediate Event 8am ~ 5pm Current time 8am. 1. Select electric fireplace ON. 2. Set the delay for 9hrs. 3. Electric fireplace will turn OFF at 5pm.

(you see that the last slot is the default ALL OFF command so that means after the delay time all devices will turn OFF) Software command flow chart for better understanding on the logic structure. 1. Default ALL OFF icon:

As you can see there is an ALL OFF icon at the very last slot of each event and this is to avoid devices not turning OFF as it should at the completion of each event. The very last clock icon is for the user to set the delay off time for up to 23hrs APPLICATION CONTROL 14 Issue Date: 24/12/2019 needed. 59min, which means that the event can actually overlap to the next day if In addition, this will actually save one event slot been used. 2. Difference between the 3 types of event (Immediate / Scheduled / Repeat) Immediate Event when user press the play button (turn to yellow) the activate command will be sent and devices will turn ON or OFF (depending on your setting). Note that the delay timer will count from the last device. Scheduled Event this is an onetime day based event. (so once the user presses the play button then the event will only happen once) APPLICATION CONTROL 15 Issue Date: 24/12/2019 For example:

If current time Tuesday 9am, then the user must set the event timer to be activated after Tue 9am. (i.e. Tuesday 9:01am ~ 9:05am etc..) If user sets the time at Tuesday 8:45am~8:55am then activated the event, immediately the device will turn ON then OFF straight away as the software thinks the time has gone past but still needs to execute the command.**

The reason for device to turn ON and OFF immediately is to let the user know that the time theyve set have gone past which means the following Tuesday will not execute since it is an onetime event only. (If the ON then OFF device status is not shown then the user may think that the following Tuesday the event will be executed but in real life it wont). If user sets the time at Monday 8:45am then the event will be executed the If user sets the time at Tuesday 9:01am then the event will be executed on following Monday. the same day at 9:01am. Repeat Event this is an ongoing event and will not stop until user presses the play button to deactivate the event. The setting logic is exactly same as to scheduled event however the difference is the user can select the days of the week to execute the events. APPLICATION CONTROL Issue Date: 24/12/2019 Setting In the setting page, you can switch between 2 or more Skybridge devices, rename Skybridge device or synchronize configuration to AWS cloud service, turn On/Off Vibration from device control. 16 1. Switch in between Skybridge device. If you have another Skybridge device, you may switch within the one app and control the 2nd Skybridge device. 2. Rename Skybridge device. APPLICATION CONTROL Issue Date: 24/12/2019 17 3. Synchronize configuration onto AWS. You can share your settings to another smartphone by exporting data to AWS, and the 2nd smartphone imports the data from AWS. Export configuration press the EXPORT TO CLOUD button to upload data. Once saved, the last setting date and time will be displayed at the bottom of the app. APPLICATION CONTROL Issue Date: 24/12/2019 18 Import configuration, press the IMPORT FROM CLOUD button to download data onto 2nd Smartphone. APPLICATION CONTROL Issue Date: 24/12/2019 19 Input Rating:

Radio Frequency:

Environment Temperature:

CE Certification:

4. Specifications DC 3V (1.5V AAA alkaline battery * 2) 433.92MHz, 2.4GHz 1-40 C The CE marked affixed to this product confirms Its complaisance with the European Directives Which apply to the product and in particular its compliance with the harmonizes standards and specifications. Dimension (L x W x H) 65 x 30mm Weight:

40 g SPECIFICATION 5. Warning 20 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. 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. Note: The Grantee is not responsible for any changes or modifications not expressly approved by the party responsible for compliance. such modifications could void the user's authority to operate the equipment. The device has been evaluated to meet general RF exposure requirement. This equipment complies with FCC's RF radiation exposure limits set forth for an uncontrolled environment. This device and its antenna(s) must not be co-located or conjunction with any other antenna or transmitter. This device complies with Industry Canada license-exempt RSS standard(s). Operation is subject to the following two conditions: (1) this device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired operation of the device. Le prsent appareil est conforme aux CNR d'Industrie Canada applicables aux appareils radio exempts de licence. L'exploitation est autorise aux deux conditions suivantes : (1) l'appareil ne doit pas produire de brouillage, et (2) l'utilisateur de l'appareil doit accepter tout brouillage radiolectrique subi, mme si le brouillage est susceptible d'en compromettre le fonctionnement. The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction. L'appareil a t valu pour rpondre aux exigences gnrales d'exposition RF. le dispositif de a t valus rpondre gnral rf exposition exigence.

FCC ID: VC6-SKBLE1927 IC: 49364-SKBLE1927 THIS DEVICE COMPLIES WITH PART 15 OF THE FCC RULES. OPERATION OF THIS DEVICE IS SUBJECT TO THE FOLLOWING CONDITIONS:

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ARC Technology Co., Ltd Date: 2020-03-25 File Name SKBLE-1927_Schematics.pdf SKBLE-1927_Block Diagram.pdf SKBLE-1927_Operational Description.pdf Federal Communications Commission Authorization and Evaluation Division Confidentiality Request regarding application for certification of FCC ID: VC6-SKBLE1927 Pursuant to Sections 0.457 and 0.459 of the Commissions Rules, we hereby request confidential treatment of information accompanying this application as outlined below:

Exhibit Type Schematics Block Diagram Operational Description The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these materials may be harmful to the applicant and provide unjustified benefits to its competitors. The applicant understands that pursuant to Section 0.457 of the Rules, disclosure of this application and all accompanying documentation will not be made before the date of the Grant for this application. Sincerely, ARC Technology Co., Ltd Signature Jonathan Lin / Vice President Typed name and Title

ARC Technology Co., Ltd Date: 2020-04-27 To: Federal Communications Commission 7435 Oakland Mills Road Columbia, MD To Whom It May Concern:

Statement We, ARC Technology Co., Ltd. state that our device, FCC ID: VC6-SKBLE1927 And IC: 4936A-SKBLE1927. Because the limitation of shape and size of the product, the label attached on the rear of the product, it is a Non-rechargeable battery, the rear cover usually is closed, unless we need change a new battery for the product. The label is visible to the users as they purchase the products and always be accessible when using the product placed on the desktop. Yours sincerely, Signature

[Jonathan Lin]

[Vice President]

[ARC Technology Co., Ltd]

ARC Technology Co., Ltd FCC ID: VC6-SKBLE1927 POWER OF ATTORNEY Date: 2020-03-25 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 To Whom It May Concern:

We, the undersigned, hereby authorize Waltek Services (ShenZhen) Co., Ltd.

(Philo Zhong) on our behalf, to apply to the Federal Communications Commission on our equipment. Any and all acts carried out by Waltek Services (ShenZhen) Co., Ltd. (Philo Zhong) on our behalf shall have the same effect as acts of our own. This authorization expires on 2021-03-24. This is to advise that we are in full compliance with the Anti-Drug Abuse Act. We, ARC Technology Co., Ltd are not subject to a denial of federal benefits pursuant to Section 5301 of the Anti-Drug Act of 1988, 21 USC853a, and no party to the application is subject to a denial of federal benefits pursuant to that section. Sincerely, ARC Technology Co., Ltd Signature Jonathan Lin / Vice President Typed name and Title