Nonda ZUS User manual
Smart Tire Safety Monitor (Pro Edition)
User Manual
Quick Start
Introduction
App Download & Receiver Connection
Sensor Installation
APP Features & Guide
Receiver Specifications
Sensor Specifications
Important Safety Instructions
Compatibility
No NDA inc. One year Warranty
Regulatory Compliance
Declaration of Conformity
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White Lights
Bluetooth Status
LEDs on top
Flashing: waiting for
connection
Solid: connected
Warning Buzzer
No warning when tire
pressure is normal.
Alarms sound when tire
is in abnormal* status.
Green Light
Tire Status LEDs
Solid: normal status
Flashing: abnormal* status
Off: sensor signal lost
* abnormal: high pressure / low pressure / high temperature /
sensor battery voltage low / no connection / sensor cannot
receive data, corresponding tire has an issue.
Quick Start
Reversible USB
Output Port
Charge your mobile
devices or GPS units.
Reset Button
Long press: to restart
Short press: to stop
the alarm
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Introduction
Tire condition is critical for the safety of riders and drivers, so getting a
warning right from your vehicle that your tires have an issue could be a life
saver. nonda’s Smart Tire Safety Monitor features a USB-powered receiver
with 4 internal sensors that transmit data via Bluetooth directly to the ZUS
app. Showing the tire pressure of all 4 tires in real time, the monitor can
quickly detect punctures and/or excess temperature, giving both a visual and
audible warning to alert the driver of possible tire failure. While the receiver
utilizes a USB port, it does come with a USB output port for charging your
mobile devices or GPS unit. As a result, you never lose a USB port.
Receiver × 1pc
Sensors* × 4 pcs
User Manual & Warranty × 1pc
* Factory paired and labelled to the corresponding tire (battery pre-installed).
At a Glance
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Pro Edition
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Sensor Installation
Please contact your tire professional vendor to install.
Jack up the car and de-mount
the tire.
Remove original valve.
* The sensors are labelled with Front Left (FL), Front Right (FR), Rear Left
(RL), and Rear Right (RR). Please install each sensor onto the respective tire.
App Download & Receiver Connection
Connect the receiver to a USB car charger. Pair the receiver with your mobile
device before installing the sensors.
ENGINE
START
Search ‘ZUS’ on the
App Store or Google Play
and download the app on
your mobile phone.
Plug the receiver into
a USB port & start the
engine to power it up.
Make sure you see the
white lights blinking.
Open the ZUS app,
click “add a device” and
place your phone next
to receiver to pair.
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87 Balance the tire. Mount the tire to its position.
Adjust the angle of the sensor
to make it fit closely to the rim,
then tighten up the screw on the
sensor to fix it.
65 Install the tire from left side
of the valve clockwise direction,
avoid tire bead hits valve and
sensor.
Sensor assemble. Tighten the valve by wrench
and screw it.
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Troubleshooting Procedures
Should any of the sensors fail to show results, please note the following:
1. The receiver may not be properly connected. Please make sure the receiver
is plugged into a USB charger and the white lights are blinking or solid.
2. Drive your vehicle above 14 mph (22 kph) for about 10 mins.
3. Deflate or inflate the problem tire for a little bit and see if you can get any
updated readings from the Dashboard.
APP Features & Guide
Shows tire pressure for all 4 tires in real time
Monitors pressure range: 0 ~ 46 psi; 0 ~ 3.2 bar
Adjustable alert threshold
Customizable pressure and temperature measuring units (psi / bar / kPa, ˚C / ˚F)
Air leakage alarm (Audible & Visual)
High temperature alarm (Audible & Visual)
Low battery voltage (Audible & Visual)
You could also check the FAQ in the ZUS App for more information.
If all the above mentioned procedures don’t work for you, please contact our
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Cable length: 200 mm; 7.9 inch
Diamensions: 85 × 38 × 17 mm;
3.3 × 1.5 × 0.67 in
Weight: 33 g; 1.16 oz
Receiver Specifications
Features Specifications
*1abnormal: high pressure / low pressure / high temperature / sensor battery voltage low / no
connection / sensor cannot receive data, corresponding tire has an issue.
*2You will hear a long beep after restarting.
White Light: Bluetooth Status LEDs on top
Flashing: waiting for connection
Solid: connected
Warning Buzzer
No warning when tire pressure is normal.
Alarms sound when tire is in abnormal*1
status.
Green Light: Tire Status LEDs
Solid: normal status
Flashing: abnormal* status
Button
Long press: to restart*2
Short press: to stop the alarm
Warning Buzzer
Wireless Bluetooth: data exchanged
between wireless devices
USB Power Requirement
USB Output Port
Operating Temperature
Storage Temperature
Low Power Consumption Management
1. Buzzer warning is triggered in the
following circumstances: sensors
detect abnormal tire pressure or
abnormal tire temperature; sensors
detect tire leakage; sensor battery is
low; sensor signal is lost.
2. Buzzer warning continues for 5
times unless the alarm status returns
to normal or is manually disabled.
Operating Frequency: 433.92 MHz
Bluetooth 4.0 2.4 GHz
Max Output Power: -9 dBm
USB Power 5 V (Car charger recommended;
You can turn off the receiver by
disconnecting receiver from charger.)
Output for charging only;
Charging speed depends on charger capacity;
Maximum one device
-20°C ~ 85°C; -4°F ~ 185°F
-30°C ~ 85°C; -22°F ~ 185°F
Tire Status LEDs will be turned off after all
tires have been running normally for 5 mins.
Tire Status LEDs will be turned on
immediately if a tire is in abnormal* status.
Radio Frequency: receiving data
transmitted by external sensors
Diamensions & Weight
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Sensor Battery
Sensor Specifications
Features Specifications
Tire Pressure Threshold Pressure Range: 0 ~ 46.4psi; 0 ~ 3.25bar
Confidence Interval: ±1.45psi; ±0.1bar
Size: 59mm x 27mm x 12mm; 2.32in x 1.06in x
0.47in; Weight: 43g; 1.52oz (with battery)
Tire Temperature Threshold Temperature Range: -20°C ~ 120°C;
-4°F ~ 248°F
Confidence Interval: ±1°C; ±1.8°F
Radio Frequency Operating Frequency: 433.92MHz
RF Transmitter RF Power: ≤ 8dBm
Lithium Battery CR2450HT 3V x 1
Diamensions & Weight
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Operating Temperature
Storage Temperature
Normal Usage: 6 Year*
* Battery life is calculated based on 2 hours
of driving per day. Actual lifespan may vary
depending on usage.
Operating Humidity
-40°C ~ 125°C;-40°F ~ 257°F
Maximum Humidity 100%
-30°C ~ 125°C; -22°F ~ 257°F
Battery Life
Important Safety Instructions
Compatibility
Do not place any open flame source near the devices.
Avoid dropping the devices.
Do not disassemble.
Use of the Smart Tire Safety Monitor is not a substitute for proper tire
maintenance, and it is the driver's responsibility to maintain correct tire
pressure, even if under-inflation has not reached the level to trigger the low
tire pressure alert. Failure to maintain proper tire pressure can result in loss
of control of the vehicle, which may lead to serious personal injury or death.
Keep out of the reach of children.
Sensors monitor tire temperature (Celsius) and pressure (0~46 psi).
Sensor signal covers 19.6 ft (5.9 m).
COMPATIBLE WITH MOST CARS EXCEPT FOR RVs, TRAILERS, TRUCKS, OR
MOTORHOMES.
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No NDA inc. One year Warranty
REMEDIES
EXCLUSIONS AND LIMITATIONS
nonda warrants that your nonda hardware product (the “Product") will be free
from defects in materials and workmanship under normal use for a period of
one (1) year from the date of delivery.
If a hardware defect in the Product arises and a valid claim is received within
the Warranty Period, nonda will, at its sole option and subject to applicable
laws: (a) repair the Product at no charge with a new or refurbished components
or (b) replace the Product with a new or refurbished Product upon return of
the defective Product. This Warranty does not apply to Products you purchase
from unauthorized resellers, or where the instructions for use and activation
of the Product are not complied with or where the Product is damaged as a
result of abuse, accident, modification or other causes beyond our reasonable
control. Any replacement product will be warranted for the remainder of the
original warranty period or 30 calendar days, whichever is longer.
This Limited Warranty applies only to the original purchaser of Product that
was purchased from an authorized retailer or sales channel. Non-authorized
3rd party receipts or order numbers are NOT accepted for warranty
verification. Without limiting the foregoing, the Limited Warranty does not
apply to any (a) nonda products and services other than the Product, (b)
Product that is, or nonda reasonably believes to be, stolen, (c) to damage
caused by accident, abuse, misuse, flood, fire, earthquake or other external
causes; (d) to damage caused by operating the Product outside the permitted
or intended uses described by nonda or with improper voltage or power
supply.
OBTAIN WARRANTY SERVICES
To obtain remedies under this Warranty, nonda must receive your claim before
the end of the Warranty Period. You also must deliver the Product, in either its
original packaging or packaging providing an equal degree of protection, to
the address specified by nonda. Consumer shall bear the cost of shipping the
device to nonda. By sending the Device, consumer agrees to transfer
ownership to nonda. nonda may not return the original device to consumer. If
the claim is justified based on this Warranty, nonda shall bear the cost of
shipping the repaired or replacement device to the Consumer.
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How To Make A Warranty Claim
Read through our warranty above; if you believe you are covered by the
1. A copy or screenshot of the original purchase invoice to verify your warranty (
order id, purchase date, website or store)
2. A description of the problem with a photo illustrating the physical damage
3. Your shipping address including name, postal code and phone number
If you need software support only, you may contact us with your app account
and phone operation system. We would be glad to help.
Please note that, in the European Union, any warranty period less than two
years shall be increased to two years.
Regulatory Compliance
FCC Compliance Statement
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.
Changes or modifications not expressly approved by the party responsible for
compliance could void the user's 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.
Receiver FCC ID: 2AFZB-ZUTMBKRAV
Sensor FCC ID: 2AFZB-ZUTMBKPED
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NCC Statement
Administrative Regulations on Low Power Radio Waves Radiated Devices
warning:
Article 12
Without permission granted by the NCC, any company, enterprise, or user is
not allowed to change frequency, enhance transmitting power or alter original
characteristic as well as performance to a approved low power radio-frequen-
cy devices.
Article 14
The low power radio-frequency devices shall not influence aircraft security
and interfere legal communications; If found, the user shall cease operating
immediately until no interference is achieved.
The said legal communications means radio communications is operated in
compliance with the Telecommunications Act.
The low power radio-frequency devices must be susceptible with the
interference from legal communications or ISM radio wave radiated devices.
NCC 警語
根據交通部低功率電波輻射性電機管理辦法規定：
第十二條
經型式認證合格之低功率射頻電機，非經許可，公司、商號或使用者均不得擅自變更
頻率、加大功率或變更原設計之特性及功能。
第十四條
低功率射頻電機之使用不得影響飛航安全及干擾合法通信；經發現有干擾現象時，應
立即停用，並改善至無干擾時方得繼續使用。前項合法通信，指依電信法規定作業之
無線電通信。低功率射頻電機須忍受合法通信或工業、科學及醫療用電波輻射性電機
設備之干擾。
Receiver NCC ID: CCAK17LP1490T2
Sensor NCC ID: CCAK17LP1480T2
接收器 NCC ID: CCAK17LP1490T2
傳感器 NCC ID: CCAK17LP1480T2
Declaration of Conformity
Refer to article 10(9), shall be provided as follows:
Hereby, No NDA inc. declares that the radio equipment type Smart Tire Safety
Monitor is in compliance with Directive 2014/53/EU.
The full text of the EU declaration of conformity is available at the following
Internet address: https://www.nonda.co/pages/regulation/.
Please note that, in the European Union, any warranty period less than two
years shall be increased to two years.
Manufacturer: No NDA Inc.
Developed by nonda in California. Assembled in China.
No NDA Inc., 320 Mountain View Avenue, Mountain View, CA 94041, USA.
No NDA Inc., Günther-Wagner-Allee 13, 30177 Hannover, Germany.
www.nonda.co | TM and © 2017 No NDA Inc. All rights reserved.
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