Semtech TBHV110 User manual

DOC ver.: BQW_02_0005.003
Healthy Home Sensor IAQ
Reference Manual
TBHV110-915
TBHV110-868
Model Name: TBHV110

Table of Contents
1. Description 1
2. Specifications 2
2.1 Mechanical 2
2.1.1 Sensor 2
2.2 Environmental 3
2.4 Certifications and Conformity 3
2.6 Battery Life 3
2.8 Additional Features 3
2.3 Radio 3
2.5 Power 3
2.7 User Interface 3
3. Operation 3
3.1 Transport Mode 3
3.2 Default Operation 3
4. Messages 4
4.1 Status 4
4.1.1 Triggers 4
4.1.2 Payload 4
4.1.2 Payload (continue) 4
5. Battery 6
5.1 Replacement 6
5.2 Cautions 7
6. Label format information 7
6.1 Round label 7
6.1.1 All QR code 7
6.1.2 Product Name 8
6.1.3 JoinEUI 8
6.1.4 DevEUI 8
6.1.5 ProfileID 8
6.1.6 Model Name 8
6.2 PE Bag & Back Label Barcode 9
7. Important Product & Safety Instructions 9
8. Warnings 10
9. Notices 11
10. Cautions 12
11. Regulatory 12
11.1 Federal Communication Commission
Interference Statement 12
11.2 Industry Canada statement: 13
1. Description
The Healthy Home Indoor Air Quality
sensor utilizes LoRaWAN connectivity to
communicate the Temperature, Relative
Humidity, and Volatile Organic Compound
levels of the surrounding environment.
The intended use is to place the sensor
within a room to determine if the air
quality, temperature, and humidity are
ideal.
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2. Specifications
2.1 Mechanical
2.1.1 Sensor
2.2 Environmental
2.4 Certifications and Conformity
2.6 Battery Life
2.8 Additional Features
2.3 Radio
2.5 Power
2.7 User Interface
Length x Width x Height
50mm x 20mm x 50mm
Weight
30g without battery
40g with battery
Sensor
• Temperature & Relative
Humidity
• Indoor Air Quality
Temperature
0°C to +50°C
IP Rating
IP 40 equivalent
FCC ID: 2AMUGTBSP100
IC: 22980-TBSP100
CE
ROHS REACH
Configuration
Estimated Lifetime
288 transmits per day
About 4 months
144 transmits per day
About 5 months
72 transmits per day
About 7 months
Note: Service life will vary based on operating
conditions
Battery Monitoring
Frequency
• 863–870MHz for EU
• 902–928MHz for North America
Tx Power
US: +19dBm
EU: +17dBm
Rx Sensitivity
-135dBm
Antenna Gain
-2dBi Peak, -5dBi Avg
Source
3.6V 1⁄2 AA Li-SOCl2 1200mAh
battery
Maximum
Voltage
3.6V
Minimum Voltage
3.1V
Current
135mA maximum/ 100uA minimum
LEDs
One blue LED
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2

3. Operation
3.1 Transport Mode
Sensors are shipped with a plastic battery insulating pull tab that must be removed before the
operation.
3.2 Default Operation
During default operation, the device will send an environmental status message to the network
once there is a sufficient delta in the environmental conditions or 5 minutes of inactivity. The
precise trigger values can be found in 4.1.1.
4. Messages
LoRaWAN Packets for this device use port 103.
4.1 Status
4.1.1 Triggers
Packet Triggers: 5-minute inactivity, ±2°C delta(environment temp), ±5 %RH
Delta, ±25 IAQ Index Delta. The device will scan the environment every 5
minutes.
4.1.2 Payload
Port
103
Payload Length
11 bytes
Bytes
0
1
2
3
4
5
6
7
8
9
10
Field
Status
Battery
Temp.
(PCB)
RH
CO2
VOC
IAQ
Temp.
(environment)
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4.1.2 Payload (continue)
Status
Sensors status
Bits [0]
Bits [2:1]
Bits[3]
Bits[4]
Bits[5]
Bits[6]
Bits[7]
1 – Trigger Event, 0 – Keep-Alive
RFU
1 – Temperature and humidity sensor,
0 – IAQ Sensor
1 - Temperature status is changed ( 2℃ delta)
1 - RH status is changed (5% RH deltas)
1 - IAQ status is changed (25 IAQ index)
RFU
Battery
Battery level
Bits [3:0]
Bits [7:4]
unsigned value ν, range 1 – 14;
battery voltage in V = (25 + ν) ÷ 10.
RFU
Board Temp
Temperature as measured by on-board NTC
Bits [6:0]
Bit [7]
unsigned value τ, range 0 – 127;
temperature in °C = τ - 32.
RFU
measurement range -32 to 95°C
RH
Relative humidity as measured by the digital sensor
Bits [6:0]
Bit [7]
unsigned value in %, range 0-100.
RFU
eCO2
CO2 equivalent estimate
Bits [15:0]
Estimation of the CO2 level in ppm. The
sensor does not directly measure CO2，but
derives this from the average correlation
between VOCs and CO2 in human’s exhaled
breath.
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VOC
Breath VOC concentration estimate
Bits [15:0]
Ref:
BME680 – Datasheet
V1.3
Page 10 Table 5
(July 2019)
Conversion into breath-VOC equivalents in
ppm concentration.
The scaling is derived from lab tests with the
b-VOC gas mixture described in Table 5.
IAQ
Indoor air quality (IAQ)
classification
Ref:
BME680 – Datasheet
V1.3
Page 9 Table 4.
(July 2019)
Indoor-air-quality value as measured by the digital sensor
Environment Temp
Temperature as measured by the digital sensor
Bits [6:0]
Bit [7]
unsigned value τ, range 0 – 127;
temperature in °C = τ - 32.
RFU
measurement range -32 to 85°C
Bit [15:0] unsigned value range 0 – 500.
© 2019 Browan Communications Inc. All rights reserved.
5

5. Battery
5.1 Replacement
Use ER14250 or equivalent.
Remove the upper cap and replace the
battery.
5.2 Cautions
CAUTION: Disposal of a battery (or battery pack) into a fire or a hot oven, or
mechanically crushing or cutting of a battery (or battery pack) can result in an
EXPLOSION!
Leaving a battery (or battery pack) in an extremely high temperature surrounding
environment can result in an EXPLOSION or leakage of flammable liquid or gas.
A battery (or battery pack) subjected to extremely low air pressure may also result in
an EXPLOSION or leakage of flammable liquid or gas.
Discard used batteries according to the manufacturer's instructions.
CAUTION: The unit is provided with a battery-powered circuit.
There is a danger of explosion if the battery is incorrectly replaced.
Replace only with the same or equivalent type recommended by the manufacturer.
Discard used batteries according to the manufacturer’s instructions.
Risk of Explosion if Battery is replaced by an Incorrect Type. Dispose of Used Batteries
According to the Instructions.
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6. Label format information
6.1 Round label
6.1.1 All QR code
URN:LW:D0:58A0CB0000210000:E8E1E1000XXXXXXX:01630302
The total maximum resulting character sentence is 48 alphanumeric characters long.
6.1.2 Product Name
PRODUCT:IAQ Sensor
Fixed code, not including in QR code.
6.1.3 JoinEUI
900MHz: 58A0CB0000210000. (US/AU/AS923/BR)
800MHz: 58A0CB0001500000. (EU/IN/RU)
Uses a hexadecimal representation resulting in 16 characters.
6.1.4 DevEUI
E8E1E1000XXXXXXX.
Uses a hexadecimal representation resulting in 16 characters
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6.1.5 ProfileID
The profile identifier encodes a Vendor Identifier and a Vendor Profile Identifier as a
hexadecimal representation resulting in 8 characters.
6.1.5.1 VendorID
0163
VendorID is assigned by the LoRa Alliance.
6.1.5.2 VendorProfileID
900MHz: 0302 (US/AU/AS923/BR)
800MHz: 0A02 (EU/IN/RU)
6.1.6 Model Name
MODEL:TBHV110.
Fixed code, not including in QR code.
6.2 PE Bag & Back Label Barcode
Definition of Back Label and PE Bag Barcode Label:
GS1 DataMatrix
●The GS1 Application Identifier (21) indicates that the GS1 Application Identifier data
field contains a serial number.
●The GS1 Application Identifier (92) assigned to the company’s internal information is
DevEUI.
: Caution! For more information please refer to chapter 5.2 and chapter 10.
PE Bag Label
Back Label
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7. Important Product & Safety Instructions
For the most current and more detailed information about Tabs features and settings
as well as safety instructions, please download the user manual for the products
online at www.browan.com before the use of any Tabs products or services.
Certain sensors contain magnets. Keep away
from ALL Children! Do not put it in your nose or
mouth. Swallowed magnets can stick to
intestines causing serious injury or death. Seek
immediate medical attention if magnets are
swallowed.
These products are not toys and contain small
parts that can be dangerous to children under 3
years old. Do not allow children or pets to play
with products.
Observe proper precautions when handling
batteries. Batteries may leak or explode if
improperly handled.
Observe the following precautions to avoid a sensor
explosion or fire:
●Do not drop, disassemble, open, crush,
bend, deform, puncture, shred, microwave,
incinerate, or paint the sensors, Hub, or
other hardware.
●Do not insert foreign objects into any
opening on the sensors or Hub, such as the
USB port.
●Do not use the hardware if it has been
damaged—for example, if cracked,
punctured, or harmed by water.
Disassembling or puncturing the battery
(whether integrated or removable) can
cause an explosion or fire.
●Do not dry the sensors or battery with an
external heat source such as a microwave
oven or hairdryer.
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8. Warnings
●Do not place naked flame sources, such as
lighted candles, on or near the equipment.
●The battery shall not be exposed to
excessive heat such as sunshine, fire, or the
like.
●Do not dismantle, open or shred battery
packs or cells.
●Do not expose batteries to heat or fire.
Avoid storage in direct sunlight.
●Do not short-circuit the battery. Do not
store batteries in a box or drawer where
they may short-circuit each other or be
short-circuited by other metal objects.
●Do not remove a battery from its original
packaging until required for use.
●Do not subject batteries to mechanical
shock.
●In the event of a battery leaking, do not
allow the liquid to come in contact with the
skin or eyes. If a contact has been made,
wash the affected area with copious
amounts of water, and seek medical advice.
●Do not use any charger other than that
specifically provided for use with the
equipment.
●Observe the plus (+) and minus (-) marks
on the battery and equipment and ensure
correct use.
●Do not use any which is not designed for
use with the product.
●Do not mix cells of different manufacture,
capacity, size, or type within a device.
●Keep batteries out of the reach of children.
●Seek medical advice immediately if a
battery has been swallowed.
●Always purchase the correct battery for
the equipment.
●Keep batteries clean and dry.
●Wipe the battery terminals with a clean dry
cloth if they become dirty.
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9. Notices
10. Cautions
●Avoid exposing your sensors or batteries to
very cold or very hot temperatures. Low or
high-temperature conditions may
temporarily shorten the battery life or cause
the sensors to temporarily stop working.
●Take care in setting up the Hub Gateway and
other hardware. Follow all installation
instructions in the User Guide. Failure to do
so may result in injury.
●Do not install hardware equipment while
standing in water or with wet hands. Failure
to do so can result in electric shock or death.
Use caution when setting up all electronic
equipment.
●When charging the sensors, do not handle
the sensors with wet hands. Failure to
observe this precaution could result in
electric shock.
●PROP 65 WARNING: This product contains
chemicals known to the State of California to
cause cancer and birth defects or other
reproductive harm
●Cleaning Tabs Products: Use a clean dry cloth
or wipe to clean Tabs products. Do not use
detergent or abrasive materials to clean the
Tabs products, as this may damage the
sensors.
CAUTION: Disposal of a battery (or battery pack)
into a fire or a hot oven, or mechanically crushing
or cutting of a battery (or battery pack) can result
in an EXPLOSION!
Leaving a battery (or battery pack) in an extremely
high temperature surrounding environment can
result in an EXPLOSION or leakage of flammable
liquid or gas.
A battery (or battery pack) subjected to extremely
low air pressure may also result in an EXPLOSION
or leakage of flammable liquid or gas.
Discard used batteries according to the
manufacturer's instructions.
CAUTION: The unit is provided with a
battery-powered circuit.
There is a danger of EXPLOSION if the battery is
incorrectly replaced.
Replace only with the same or equivalent type
recommended by the manufacturer. Discard used
batteries according to the manufacturer’s
instructions.
Risk of EXPLOSION if Battery is replaced by an
Incorrect Type. Dispose of Used Batteries
According to the Instructions.
© 2019 Browan Communications Inc. All rights reserved.
11

11. Regulatory
11.1 Federal Communication Commission Interference Statement
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 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.
FCC Caution: Any changes or modifications not expressly approved by the party responsible for
compliance could void the user's authority to operate this 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.
IMPORTANT NOTE:
Radiation Exposure Statement:
Hereby, Browan Communications Inc. declares that the radio equipment for Tabs products
is in compliance with Directive 2014/53/EU.
This device complies with Part 15 of the FCC Rules and RSS Standards of Industry Canada.
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.
This symbol means that according to local laws and regulations your product should be
disposed of separately from household waste. When this product reaches its end of life,
take it to a collection point designated by local authorities. Some collection points accept
products for free. The separate collection and recycling of your product at the time of
disposal will help conserve natural resources and ensure that it is recycled in a manner
that protects human health and the environment.
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12

The product complies with the US portable RF exposure limit set forth for an uncontrolled environment
and is safe for intended operation as described in this manual. The further RF exposure reduction can be
achieved if the product can be kept as far as possible from the user body or set the device to lower output
power if such a function is available.
This transmitter must not be co-located or operating in conjunction with any other antenna or
transmitter.
11.2 Industry Canada statement:
This device contains license-exempt transmitter(s)/receiver(s) that comply with Innovation, Science and
Economic Development Canada’s license-exempt RSS(s). Operation is subject to the following two
conditions :
(1) This device may not cause interference
(2) This device must accept any interference, including interference that may cause undesired operation
of the device
Cet appareil contient des émetteurs / récepteurs exempts de licence qui sont conformes au (x) RSS (s)
exemptés de licence d'Innovation, Sciences et Développement économique Canada. L'opération est
soumise aux deux conditions suivantes :
(1) Cet appareil ne doit pas causer d'interférences
(2) Cet appareil doit accepter toute interférence, y compris les interférences pouvant provoquer un
fonctionnement indésirable de l'appareil
The product complies with the Canada portable RF exposure limit set forth for an uncontrolled
environment and is safe for intended operation as described in this manual. The further RF exposure
reduction can be achieved if the product can be kept as far as possible from the user body or set the
device to lower output power if such a function is available.
This equipment should be installed and operated with a minimum distance of 0cm between the radiator
& your body.
Déclaration d'exposition aux radiations :
Le produit est conforme aux limites d'exposition pour les appareils portables RF pour les Etats-Unis et le
Canada établies pour un environnement non contrôlé. Le produit est sûr pour un fonctionnement tel que
décrit dans ce manuel. La réduction aux expositions RF peut être augmentée si l'appareil peut être
conservé aussi loin que possible du corps de l'utilisateur ou que le dispositif est réglé sur la puissance de
sortie la plus faible si une telle fonction est disponible.
Cet équipement doit être installé et utilisé avec un minimum de 0 cm de distance entre le radiateur et
votre corps.
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