FCC ID: 2AY22-MTZTIN01 ZETA Mote

MTZT-IN01 ZETA Mote 1 MTZT-IN01 Copyright Statement ZiFiSense owns the copyright on this specification. No part of this specification may be reproduced in any form or means, without the prior written consent of ZiFiSense. Disclaimer This specification is preliminary and is subject to change at any time without prior notice. ZiFiSense assumes no responsibility for any errors contained herein. ZiFiSense is not responsible for any patent infringement of third party on its use or as a result of its uses. Other products/services not certified by the patent license, shall be deemed within patent ownership of ZiFiSense. 2 MTZT-IN01 6. 7. Packing List Installation Table of Contents 1. Product Description ............................................................................................................ 4 2. Applications ............................................................................................................................ 4 3. Features.................................................................................................................................... 4 5. Product parameters 4. Appearance and size ........................................................................................................... 5

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............................................................................................................................... 8 7.2. Hoop installation 7.1. Wall mounting ..........................................................................................................8

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...................................................................................................11 9.2. Device configuration 9.1. Platform login ........................................................................................................ 11 9.3. Check Status

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.............................................................................................................................. 14 10. Common faults and handling 11. Safety instructions 8. Battery replacement 9. Operating Instructions Revision 12. 3 1. Product Description MTZT-IN01 ZETA Mote is a low power mesh layer relay which can build up to four layers of tree type networking, effectively increasing single-station coverage, with signal blind area coverage, preventing data congestion, etc. Two-way communication, ultra-wide coverage, multiple security, ultra-low power consumption, battery-powered, easy installation and support for null port upgrade. The product complies with IEC 60079 intrinsically safe explosion-proof standard, the explosion-proof mark is Ex ia IIC T4 Ga, and the operating environment temperature is -20~+60. Suitable for industrial and chemical scenarios. 2. Applications ZETA network device, connect other ZETA modules to the ZETA AP, incresing single AP coverage area. 3. Features Two-way communication, super wide coverage Extreme capacity, multiple safety Multi-hop networking, multiple protocols Battery powered, low power consumption Adjustable bandwidth and spectrum 4 MTZT-IN01 4. Appearance and size L148.5mm * W113.5mm * Th43.9mm

(Excluding mounting bracket dimensions) 5 MTZT-IN01 6 5. Product parameters MTZT-IN01 Product No. MTZT-IN01 Power supply DC 5V / Battery:2*ER34615 Electrical Features Battery capacity 2*19000 mAh Stand-by current 10 A Working current 70 mA Physical Features Weight Size Antenna 0.6kg 148.5*113.5*43.9mm Enclosure material ADC12 Aluminum alloy Operating temperature FRP Antenna

-20

~+60 Environment Specification Storage temperature

-30

~+85 Ingress protection IP65 Hazardous environment Ex ia IIC T4 Ga 6. Packing List ZETA Mote 0.4m FRP Antenna 1 1 7 7. Installation 7.1. Wall mounting MTZT-IN01 Mounting brackets 8 7.2. Hoop installation MTZT-IN01 Mounting brackets External threaded hole to match 75mm diameter holding bar Inner threaded hole to match 50mm diameter holding bar 9 8. Battery replacement MTZT-IN01 Loosen the 4 M6 socket head cap screws (Lanyard) and open the top cover. Top cover Bottom cover Thread 10 9. Operating Instructions 9.1. Platform login MTZT-IN01 Log in to ZETA network management platform, platform address https://platforms.zifisense.com/network/#/login 9.2. Device configuration Figure: Platform login After logging in, go to the Network Device - ZETA Mote page and click the Add button to add a new device. And add the Mote information in the pop-up window (see the actual device nameplate information for details). 11 MTZT-IN01 9.3. Check Status After the device is added, you can view the data of the added device in the list. When the device is powered on, the online status will change from

"offline" to "online", and the startup time, registration time and heartbeat time are updated. 12 MTZT-IN01 10. Common faults and handling Ensure ZETA signal coverage Check the power supply to ensure that the power supply is normal Check the antenna to see if the antenna is connected and the antenna interface is properly tightened. Check the device power, check whether the device is in low power state in the platform list data, or use the tool to measure whether the voltage is low or low. Please contact ZiFiSense for additional help. 11. Safety instructions 1. Avoid an ignition hazard due to impact or friction. 2. Potential electrostatic charging hazard: clean the antenna only with a damp cloth. 3. Only ER34615 lithium thionyl chloride battery produced by EVE Energy Co., Ltd. is allowed to be used as the power supply. Do not charge the battery. Do not replace battery when an explosive atmosphere is present. 13 MTZT-IN01 12. Revision Version File name Revised by Date Description V1.0.0 V1.0.1 ZETA Mote User ZETA Mote User Manual Manual OUYI 2021.12.20 First edition OUYI 2022.6.1 Add Operation instruction part FCC Statement:

Any Changes or modifications not expressly approved by the party responsible for compliance could void the users authority to operate the equipment. 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. 14 MTZT-IN01 15

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@ ZiFiSense ZETA Mote Model: MTZT-INO1 FCC ID: 2AY22-MTZTINO1 ce Manufacturer: Xiamen ZiFiSense InfoTech Co., Ltd a a a a a a

Xiamen ZiFiSense InfoTech Co., Ltd ADD: Room 803, Building A-05, Software Park Phase III, Jimei District, Xiamen, China TEL: 18681461310 FAX: 18681461310 E-mail: Pual@dl-cert.com FCC Confidential Authorization Date: 2022-02-17 FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Subject: Confidentiality Request regarding application for certification of FCC ID: 2AY22-MTZTIN01 In accordance with Sections 0.457 and 0.459 of the Commissions Rules, Xiamen ZiFiSense InfoTech Co., Ltd hereby requests long-term confidential treatment of information accompanying this application as outlined below:

Block Diagram Schematics Operation Description The above materials contain proprietary and confidential information not customarily released to the public. The public disclosure of these materials provides unjustified benefits to its competitors in the market. Sincerely, Signature:

Printed Name: Paul Li Title: Manager QA-FR-171-A

Xiamen ZiFiSense InfoTech Co., Ltd ADD: Room 803, Building A-05, Software Park Phase III, Jimei District, Xiamen, China TEL: 18681461310 FAX: 18681461310 E-mail: Pual@dl-cert.com FCC Authorization Date:2022-02-17 FEDERAL COMMUNICATIONS COMMISSION Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Subject: Agent Authorization To whom it may concern:

We , Xiamen ZiFiSense InfoTech Co., Ltd, Hereby authorizes Shenzhen Accurate Technology Co., Ltd. to act on its behalf in all matters relating to application for Equipment authorization, including the signing of all documents relating to these matters. All acts carried out by Shenzhen Accurate Technology Co., Ltd. on our behalf shall have the same effect as our own action. We, the undersigned, hereby certify that we are not subject to a 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. This authorization is valid until further written notice from the applicant. Sincerely Yours, Clients signature Printed Name: Paul Li Title: Manager QA-FR-170-B