Waxman leakSMART hub3.0 User manual

leakSMART hub3.0
April 02, 2018 Copyright ©2018 Waxman
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COPYRIGHT INFO
The information contained in this document is the proprietary information of Waxman Industries, Inc.,
Ltd. The contents are confidential and any disclosure to persons other than the officers, employees,
agents or subcontractors of the owner or licensee of this document, without the prior written consent
of Waxman, is strictly prohibited.
Further, no portion of this document may be reproduced, stored in a retrieval system, or transmitted in
any form or by any means, electronic or mechanical, including photocopying and recording, without the
prior written consent of Waxman, the copyright holder.
Waxman publishes this document without making any warranty as to the content contained herein.
Further Waxman reserves the right to make modifications, additions and deletions to this document due
to typographical errors, inaccurate information, or improvements to reference design platforms or
products mentioned in the document at any time and without notice. Such changes will, nevertheless be
incorporated into new editions of this document.
WARRANTY
For details on the Waxman leakSMART hub3.0 warranty policy, please visit our website:
www.waxman.com

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TABLE OF CONTENTS
1 REVISION HISTORY.................................................................................................................................................6
1.1 REVISION HISTORY............................................................................................................................................... 6
1.2 REFERENCES....................................................................................................................................................... 6
2 USING THIS MANUAL.............................................................................................................................................7
2.1 PURPOSE AND AUDIENCE.......................................................................................................................................7
2.2 SUMMARY OF CHAPTERS....................................................................................................................................... 7
3 OVERVIEW............................................................................................................................................................. 8
3.1 LEAKSMART COMPONENTS...................................................................................................................................8
3.2 LEAKSMART HUB3.0 BLOCK DIAGRAM....................................................................................................................9
3.3 LEAKSMART HUB3.0 - SPECIFICATIONS AND FEATURES............................................................................................... 9
3.4 PROTOCOL & SECURITY SUPPORT.......................................................................................................................... 10
3.5 WI-FIADDRESSES AND PORT NUMBERS................................................................................................................. 10
3.5.1 Hardware Address..................................................................................................................................10
3.5.2 Port Numbers......................................................................................................................................... 10
3.6 LEAKSMART HUB3.0 INFORMATION LABEL.............................................................................................................10
4 THE LEAKSMART HUB3.0 USER INTERFACES........................................................................................................ 12
4.1 POWER SUPPLY................................................................................................................................................. 12
4.2 WI-FI..............................................................................................................................................................13
4.3 ZIGBEE............................................................................................................................................................ 13
4.4 USER INTERFACE SWITCH.....................................................................................................................................14
4.5 USER LED INDICATIONS...................................................................................................................................... 14
5 INSTALLATION OF LEAKSMART HUB3.0............................................................................................................... 16
5.1 LEAKSMART HUB3.0 BOX CONTENT..................................................................................................................... 16
5.2 USER REQUIRED ITEMS........................................................................................................................................ 16
6 MOBILE APPLICATION SETUP OF LEAKSMART HUB3.0........................................................................................ 17
7 CONTACT US AND SUPPORT................................................................................................................................ 18
8 APPENDIX-A......................................................................................................................................................... 19
8.1 ACRONYMS & GLOSSARY.....................................................................................................................................19
9 APPENDIX-B......................................................................................................................................................... 20
9.1 COMPLIANCE.................................................................................................................................................... 20
FCC STATEMENT..................................................................................................................................................... 21
RF RADIATION EXPOSURE STATEMENT.................................................................................................................. 21
IC STATEMENT........................................................................................................................................................ 21

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LIST OF FIGURES
Figure 1 - leakSMART hub3.0 Block Diagram.....................................................................................................9
Figure 2 - Product Label-1 inside battery holder ............................................................................................11
Figure 3 - Serial Number Label-2 on the bottom side of enclosure.............................................................. 11
Figure 4 - User interaction Block Diagram....................................................................................................... 12
Figure 5 - Power supply adapter....................................................................................................................... 12
Figure 6 - Li-ion battery compartment and placement with polarity...........................................................13

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LIST OF TABLES
Table 1 - Revision History.................................................................................................................................... 6
Table 2 – References............................................................................................................................................ 6
Table 3 - References............................................................................................................................................. 7
Table 4 - leakSMART hub3.0 specifications.................................................................................................... 10
Table 5 - User LED Indications...........................................................................................................................15
Table 6 - leakSMART hub3.0 Box Content.......................................................................................................16
Table 7 - Other Require Equipment................................................................................................................. 16
Table 8 - Acronyms & Glossary......................................................................................................................... 19

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1 REVISION HISTORY
1.1 Revision History
Rev.
Date
Description
Prepared By
Reviewed By
Approved By
0.1
24-Jan-18
Initial draft version
released
Waxman
Waxman
0.2
02-Feb-18
Updated based on
review comments
Waxman
Waxman
1.0
07-Feb-18
Updated based on
review comments
Waxman
Waxman
1.1
06-March-18
Final Release
Waxman
Waxman
1.2
02-April-18
SAR warning added
in section 5
Waxman
Waxman
Table 1 - Revision History
1.2 References
Documents
Revision
leakSMART hub3.0 PRD
1.0
leakSMART Hub3.0 User Guide_v1.1
1.1
Table 2 – References

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2 USING THIS MANUAL
2.1 Purpose and Audience
This document provides Introduction, key features, design platform Architecture and interfaces, setup
and use of leakSMART hub3.0. It is intended for the users who are configuring this product. The user
need to use this product to protects your home or building from water damage 24/7 with smart home
technology that detects water leaks, alerts the home owner, and shuts off the main water supply
automatically to prevent any further damage–even if disaster strikes and Internet is down.
2.2 Summary of chapters
Chapter No.
Chapter
Description
3
Overview
Describes Introduction, block diagram, Specifications, key
features and the protocols it supports. Includes technical
specifications.
4
Design Architecture
and Interfaces
Describes Hardware interface idea and wireless technology
support details.
5
Installation of Hub 3.0
Describe details of List of content in box of product and how
to install it on field
6
Setup of Hub 3.0
Describes setup and configuration procedure with Wi-Fi
using mobile application.
7
Contact us and
support
Instructions for contacting Waxman and Technical Support
details
8
Appendix A
Acronyms and Glossary – Full forms of used short names
9
Appendix B
Hub 3.0 compliance details
Table 3 - References

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3 OVERVIEW
The “leakSMART hub3.0” is a smart, customize, advance Product for next generation water leakage
detection and damage prevention system with the help of leak detect sensor in Internet of Things. It
also automatically shuts off the water as soon as a leak is detected during sensor is configured in Protect
Mode. It is targeted for multiple use cases in various segments of IoT such as Smart Home and Buildings.
The leakSMART hub3.0 is designed with core features like ZigBee and Wi-Fi Connectivity.
Connect
● leakSMART monitors the home 24/7 for water leaks and temperature changes to help avoid
water damage.
Protect
● The system can immediately detect both leaking water and dropping temperatures using
leakSMART water leak sensors. The water alarm sensor will alert the system to automatically
shut off the home's water supply when a water leak is detected.
Trust
● Your home’s water is shut off as soon as a leak is detected. Plus, you can remotely control your
main water valve from anywhere.
3.1 leakSMART Components
leakSMART System consists of below mentioned components.
leakSMART Valve – A patented valve that connects directly to your home’s main water supply,
ready to automatically shut off your water in the event of a leak. The leakSMART Valve is an
electronic valve that fits most residential main water lines in the U.S. Professional installation of the
leakSMART Valve is strongly recommended for automatically shutting off the water once a leak is
detected.
leakSMART Sensor - Each wireless, waterproof and reusable leakSMART Sensor monitors both
moisture and temperature and will signal your leakSMART Hub at the first sign of a leak. These
sensors are placed strategically throughout your home near appliances, plumbing fixtures and pipe
seams.
leakSMART Hub - If a water leak is detected in your home, the leakSMART Hub receives the signals
from the leak sensors placed in your home and directs the leakSMART Valve to immediately shut off
your home’s water supply to eliminate the threat of water damage.
leakSMART App – A new version of app that shall deliver instant notification when a leak is
detected in your home that your water is subsequently shut off. Additionally, it shall alert you on
your smart device if certain temperatures are reached or if sensor batteries are running low.
leakSMART Cloud - leakSMART Cloud shall be based on Ayla Cloud which is a completely managed
service that provides a full suite of operational, business intelligence, and analytics services to
manage a cloud connected deployment throughout its lifecycle.

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3.2 leakSMART hub3.0 Block Diagram
leakSMART hub3.0 is one of the component of leakSMART System which is a Full Home Water Leak
Detection System.
leakSMART is the customized hub for their next generation of leak detection and prevention system.
Figure 1 - leakSMART hub3.0 Block Diagram
3.3 leakSMART hub3.0 - Specifications and Features
Hub3.0 Kit Content
1. Hub3.0 with battery pre-installed
2. Power adapter
3. Quick start guide
Power Adapter
Input of Power Adaptor: 100-240V AC / 50-60Hz
Output of Power Adaptor: 5V DC, 1A
Type: Wall plug mount
Pin standard: NEMA 1-15P (two-pole, no ground)
Primary supply
Through AC/DC power adapter
Secondary supply
Built-in, field replaceable Li-Po battery pack
Uninterrupted switching to secondary supply in absence of primary supply.
Backup on secondary
supply
Up to 3.5 hours continuous operation of the product.
Battery
Li-po battery (18350 cell)- 3.7V, 850mAh
Wi-Fi
802.11 b/g/n, WPA-PSK, WEP, PCB Trace Antenna, Wi-Fi compliant
ZigBee
802.15.4 (2.4 GHz)
Antenna diversity
Support for ZigBee
Antenna 1: PCB trace antenna
Antenna 2: Chip antenna

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Flash
8MB
Operation Buttons
1x User input (Wi-Fi Provisioning)
1x Factory reset
1x Power On/Off
Status Indicator
1x RGB LED
Operating System
FreeRTOS
Certification:
FCC, IC
Operating
Temperature
0C to 45C
Storage Temperature
-20C to 45C (Driven by battery specifications)
Operating Humidity
10%~90%RH (Non-condensing)
Storage Humidity
10%~90%RH (Non-condensing)
Enclosure
Dimensions (in mm)
92 x 35 x 90 mm(L x W x H)
Weight (in g)
90gram
Table 4 - leakSMART hub3.0 specifications
Note: The Primary source of power is Adapter and battery is only used for backup when primary
source is not present.
3.4 Protocol & Security Support
The Hub3.0 contains a full-featured wireless software stack:
AP and Station Mode for Wi-Fi
ZigBee
WPA/WPA2 Personal
3.5 Wi-Fi Addresses and Port Numbers
3.5.1 Hardware Address
The hardware address of Wi-Fi is also referred to as the physical address, or MAC address. Sample ways
hardware address may be represented:
00-80-A3-14-1B-18
00:80:A3:14:1B:18
3.5.2 Port Numbers
Every TCP connection is defined by a destination and source IP Address, and a destination and source
port number. For example, a Telnet server commonly uses TCP port number 23.
The following is a list of the default server port numbers running on the leakSMART hub3.0:
TCP Port 443: HTTPS (Web Manager Configuration)
TCP Port 80: HTTP (Web Manager Configuration)
3.6 leakSMART hub3.0 information Label
The leakSMART hub3.0 information Label on the device contains the following information about the
specific unit:

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Label-1
Company logo
Model Name
Serial Number
MAC Address
Wi-Fi module FCC ID
Wi-Fi module IC ID
FCC ID
IC ID
e.g.:
Figure 2 - Product Label-1 inside battery holder
Label-2
Company logo
Serial Number
Wi-Fi MAC Address
QR Code with Serial Number and Wi-Fi MAC Address details
e.g.:
Figure 3 – Serial Number Label-2 on the bottom side of enclosure

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4 THE LEAKSMART HUB3.0 USER INTERFACES
The leakSMART hub3.0 implements an advanced next generation wireless interfaces like Wi-Fi and
ZigBee. This section provides information about different user interactions of Hub3.0.
The basic user interaction diagram is shown as per below image:
Figure 4 – User interaction Block Diagram
The above diagram has following main Sections:
1. Power Section - Power supply and Battery Protection, Battery Charging and Switching Circuit
2. Wi-Fi
3. ZigBee
4. User Interface Switch
5. Status Indication RGB LED
4.1 Power Supply
The leakSMART board power is supplied by two sources:
1. Primary Supply (Power Adapter): It is the main power source of leakSMART hub3.0. The output
of power supply adapter is 5V, 1A power adaptor.
Figure 5 - Power supply adapter

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2. Secondary Supply (Li-ion battery): It supports 3.8 to 4.2V range and it is used for battery backup
and supply power if power adapter is not used.
Figure 6 – Li-ion battery compartment and placement with polarity
Note: User must initially supply power through power adapter once and then it can switch supply
power through battery.
4.2 Wi-Fi
leakSMART hub3.0 support of Single Band (2.4GHz) Wi-Fi Module. This module is FCC/CE/IC/NCC
Certified.
The Hub3.0 supports following features:
Wi-Fi Micro-controller Smart Energy Platform Solution
I/O Interface Support: UART, JTAG, GPIO, SSP, I2C and GPT
Support of IEEE 802.11b/g/n Wi-Fi
Integrated Printed- Antenna
LGA package
4.3 ZigBee
ZigBee :
The ZigBee SoC is an ultra-low power, high performance wireless chip. It supports following features:
2.4GHz IEEE802.15.4 compliant
TX power 8.5 dBm/10 dBm & with PA upto max. 20dBm
Receiver sensitivity –96 dBm
TX current 24 mA at 10 dBm
TX current 21.2 mA at 8.5 dBm
RX current 14.3 mA at maximum input level –2 dBm
3.3 V operation
Support with both Chip and PCB Antenna

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Power Amplifier Module
The power amplifier module is a high-performance, fully integrated RF front-end module (FEM)
designed for ZigBee applications.
Integrated PA with up to +21 dBm output power
Integrated LNA (2 dB noise figure typical) and bypass path
Integrated antenna diversity switching for all modes
Single-ended transmit/receive interface
Fast switch on/off time: < 800 ns
Supply range: 1.8 V to 3.6 V
Sleep mode current: < 1 μA typical
No external bias resistor is required
Antenna Diversity support
4.4 User Interface Switch
The leakSMART has three below user interaction switch:
Figure 9 – Hub3.0 switch details
1. Wi-Fi Provisioning Button: Use to put Wi-Fi in provision mode and press for 5 seconds to reset Wi-Fi
credentials.
2. Factory Reset: To reset the Hub3.0 by 15 second long press. It is also used to reboot the system
without removing power supply. Pressing the switch will drive logic zero on RESET signal, which will
affects every modules on Hub3.0.
3. Power ON/OFF Switch: To ON and OFF the power of leakSMART hub3.0.
4.5 User LED Indications
Single RGB LED is used to provide indication about different Hub3.0 functionality.

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Below table indicates color mark to represent specific events.
LED indication
Primary Supply
Secondary Supply
Red
No Wi-Fi Connection
No Wi-Fi Connection
Red Blinking
No Internet Access
No Internet Access
Blue
System is OK
NA
Green Blinking
Initializing Pairing Mode
Initializing Pairing Mode
Green
Firmware upgrade in progress
Firmware upgrade in progress
Yellow-Orange
NA
System is OK, running on battery
Yellow-Orange Blinking
NA
LOW Battery
Light Purple
Factory Reset in progress
Factory Reset in progress
Red and Blue blinking
Abnormal Condition
Abnormal Condition
Table 5 - User LED Indications
Figure 10 – Hub3.0 user interaction LED

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5 INSTALLATION OF LEAKSMART HUB3.0
The leakSMART hub3.0 comes with its required contents and it is mentioned in below section.
5.1 leakSMART hub3.0 Box Content
The leakSMART hub3.0 comes with following listed items:
Item
Description
Hub3.0
Hub3.0 unit with 18350 Li-ion battery
Power Adapter
DC 5V, 1A
Documentation
Quick Start Guide
Table 6 - leakSMART hub3.0 Box Content
5.2 User required Items
To complete your demo installation you need following items and it is not standard parts of leakSMART
hub3.0. User needs to manage it.
Item
Description
Internet connectivity
To connect hub3.0 to cloud over Wi-Fi
Mobile Device
(Android/iOS)
To access application and function the hub3.0
Mobile Application
Mobile Application (Support on Android and/or iOS)
Table 7 - Other Require Equipment
Warning: User needs to keep the product at lease 20 cm away from the body when it is in working
condition.

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6 MOBILE APPLICATION SETUP OF LEAKSMART HUB3.0
Kindly refer leakSMART Hub3.0 User Guide_v1.1 for setup and configuration of Mobile application on
Android and/or iOS platform.

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7 CONTACT US AND SUPPORT
USA Office:
E-mail: [e-mail]
Waxman offers many resources to support our customers and leakSMART hub3.0 platform at
Website: https://leaksmart.com/contact/
For instance, you can ask a question and other technical details related to reference design platforms at
our website. At this site you can also find FAQs, bulletins, warranty information, extended support
services and Reference design platform documentation.
To contact technical support or sales, look up your local office at: [e-mail]
When you report a problem, please provide the Following information:
Your name, company name, address, and phone number
Description of the problem
Status of the unit when the problem occurred.

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8 APPENDIX-A
8.1 Acronyms & Glossary
The following terms are used in this document
Sr No#
Terms
Definition
1.
GPIO
General Purpose Input and Output
2.
I2C
Inter Integrated Circuit
3.
IoT
Internet Of Things
4.
JTAG
Joint Test Action Group
5.
LDO
Low Dropout
6.
LED
Light Emitting Diode
7.
SDRAM
Synchronous Dynamic Random Access Memory
8.
PA
Power Amplifier
9.
SoC
System on Chip
10.
LNA
Low Noise Amplifier
11.
SPI
Serial Peripheral Interface
12.
TBD
To Be Define
13.
U.FL
Ultra-Miniature RF Connector
14.
UART
Universal Asynchronous receiver and Transmitter
15.
USB
Universal Serial Bus
Table 8 - Acronyms & Glossary

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9 APPENDIX-B
9.1 Compliance
Design Platform Name Model:
leakSMART hub3.0
Conforms to the following standards or other normative documents:
FCC: FCC part 15 modular certification ID: ____________
IC: Industry Canada RSS-247 modular certification IC: ____________________