Hikmicro GH25L User manual

Handheld Thermal Monocular Camera
Quick Start Guide
GH25L

1
Table of Contents
English 6
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A
I

3
II

4

5
B

6
English
Product appearance is for reference only
and may differ from the actual product.
Brief Description
The handheld thermal monocular camera is a
handheld device with functions of observation,
highest temperature target tracking, distance
measurement, Wi-Fi hot spot, and so on. The
high-sensitivity built-in thermal detector provides
you with clear view even in total darkness.
The device is mainly applied to outdoor scenarios
such as patrolling, law enforcement, searching and
rescuing, drug enforcement, anti-smuggling,
criminal seizing, hiking, travel, and hunting, etc.
The device can capture snapshots, record videos,
and set parameters by T-Vision App after being
connected to your phone via hot spot.
Search the T-Vision on App Store (iOS System) or
Google Play™ (Android System) to download it, or
scan the QR code to download and install the App.
Android System iOS System
Appearance (Page 2 - A)
There are two types of handheld thermal
monocular cameras. The appearance description
of the two types are shown below. Please take the
actual product for reference.
Buttons & Components
No.
Description
Function
1
Thermal
Lens
View the thermal
image.
2
Optical
Lens
View the optical
image.
3
Laser
Range
Finder
Measure the
distance with laser.
4
Power Key
Press: standby
mode/wake up the
device
Hold: power on/off
6
Measure
Key
Press: capture
Hold: measure the
distance with laser
7
Menu Key
Press: palettes
Hold: enter/exit the
menu
8
Wheel
Adjust the digital
zoom; select
functions in menu
mode.
9
Type-C
Interface
Connect the device
with the power
adapter; connect
the device with your
PC to export files.
10
Eyepieces
View the target, and
adjust the diopter.
11
Focus Ring
Adjust the sight
view.
12
Indicator
Indicate the on/off
mode of the device.
Note:
Press the Measure Key/Capture Key and Menu
Key at the same time to start or stop recording.
Press the Power key, Measure Key/Capture Key
and Menu Key at the same time to enter the
hidden menu.
Install Battery (Page 4 - B)
Steps
1. Press and push the battery compartment lock
(shown in the black frame), rotate the battery
cover anticlockwise until the marks on the
battery cover and the device are aligned, and
disassemble the battery cover.
2. Insert the battery into the battery compartment
with the positive mark inward.
3. Align the marks on the battery cover and the
device, and put the battery cover on the
battery.
4. Rotate the battery cover clockwise to fix it.
User Manual
Legal Information
© 2021 Hangzhou Microimage Software Co., Ltd.
All rights reserved.
About this Manual
The Manual includes instructions for using and
managing the Product. Pictures, charts, images
and all other information hereinafter are for
description and explanation only. The information
contained in the Manual is subject to change,
without notice, due to firmware updates or other
reasons. Please find the latest version of this
Manual at the HIKMICRO website
(www.hikmicrotech.com/).
Please use this Manual with the guidance and
assistance of professionals trained in supporting
the Product.
Trademarks
other HIKMICRO’s trademarks and
logos are the properties of HIKMICRO in various
jurisdictions.
Other trademarks and logos mentioned are the
properties of their respective owners.
DISCLAIMER
TO THE MAXIMUM EXTENT PERMITTED BY
APPLICABLE LAW, THIS MANUAL AND THE
PRODUCT DESCRIBED, WITH ITS HARDWARE,
SOFTWARE AND FIRMWARE, ARE PROVIDED “AS
IS” AND “WITH ALL FAULTS AND ERRORS”.
HIKMICRO MAKES NO WARRANTIES, EXPRESS OR
IMPLIED, INCLUDING WITHOUT LIMITATION,
MERCHANTABILITY, SATISFACTORY QUALITY, OR
FITNESS FOR A PARTICULAR PURPOSE. THE USE OF

7
THE PRODUCT BY YOU IS AT YOUR OWN RISK. IN
NO EVENT WILL HIKMICRO BE LIABLE TO YOU FOR
ANY SPECIAL, CONSEQUENTIAL, INCIDENTAL, OR
INDIRECT DAMAGES, INCLUDING, AMONG
OTHERS, DAMAGES FOR LOSS OF BUSINESS
PROFITS, BUSINESS INTERRUPTION, OR LOSS OF
DATA, CORRUPTION OF SYSTEMS, OR LOSS OF
DOCUMENTATION, WHETHER BASED ON BREACH
OF CONTRACT, TORT (INCLUDING NEGLIGENCE),
PRODUCT LIABILITY, OR OTHERWISE, IN
CONNECTION WITH THE USE OF THE PRODUCT,
EVEN IF HIKMICRO HAS BEEN ADVISED OF THE
POSSIBILITY OF SUCH DAMAGES OR LOSS.
YOU ACKNOWLEDGE THAT THE NATURE OF THE
INTERNET PROVIDES FOR INHERENT SECURITY
RISKS, AND HIKMICRO SHALL NOT TAKE ANY
RESPONSIBILITIES FOR ABNORMAL OPERATION,
PRIVACY LEAKAGE OR OTHER DAMAGES
RESULTING FROM CYBER-ATTACK, HACKER
ATTACK, VIRUS INFECTION, OR OTHER INTERNET
SECURITY RISKS; HOWEVER, HIKMICRO WILL
PROVIDE TIMELY TECHNICAL SUPPORT IF
REQUIRED.
YOU AGREE TO USE THIS PRODUCT IN
COMPLIANCE WITH ALL APPLICABLE LAWS, AND
YOU ARE SOLELY RESPONSIBLE FOR ENSURING
THAT YOUR USE CONFORMS TO THE APPLICABLE
LAW. ESPECIALLY, YOU ARE RESPONSIBLE, FOR
USING THIS PRODUCT IN A MANNER THAT DOES
NOT INFRINGE ON THE RIGHTS OF THIRD PARTIES,
INCLUDING WITHOUT LIMITATION, RIGHTS OF
PUBLICITY, INTELLECTUAL PROPERTY RIGHTS, OR
DATA PROTECTION AND OTHER PRIVACY RIGHTS.
YOU SHALL NOT USE THIS PRODUCT FOR ILLEGAL
HUNTING ANIMALS, INVASION OF PRIVACY OR
ANY OTHER PURPOSE WHICH IS ILLEGAL OR
DETRIMENTAL TO THE PUBLIC INTEREST. YOU
SHALL NOT USE THIS PRODUCT FOR ANY
PROHIBITED END-USES, INCLUDING THE
DEVELOPMENT OR PRODUCTION OF WEAPONS OF
MASS DESTRUCTION, THE DEVELOPMENT OR
PRODUCTION OF CHEMICAL OR BIOLOGICAL
WEAPONS, ANY ACTIVITIES IN THE CONTEXT
RELATED TO ANY NUCLEAR EXPLOSIVE OR UNSAFE
NUCLEAR FUEL-CYCLE, OR IN SUPPORT OF HUMAN
RIGHTS ABUSES.
IN THE EVENT OF ANY CONFLICTS BETWEEN THIS
MANUAL AND THE APPLICABLE LAW, THE LATER
PREVAILS.
Regulatory Information
FCC Information
Please take attention that changes or modification
not expressly approved by the party responsible
for compliance could void the user’s authority to
operate the equipment.
FCC compliance: FCC compliance: 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.
FCC Conditions
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.
2. This device must accept any interference
received, including interference that may cause
undesired operation.
EU Conformity Statement
This product and - if applicable - the
supplied accessories too are marked
with "CE" and comply therefore with the
applicable harmonized European standards listed
under the EMC Directive 2014/30/EU, the RoHS
Directive 2011/65/EU.
2012/19/EU (WEEE directive): Products
marked with this symbol cannot be
disposed of as unsorted municipal waste
in the European Union. For proper
recycling, return this product to your
local supplier upon the purchase of equivalent
new equipment, or dispose of it at designated
collection points. For more information see:
www.recyclethis.info
2006/66/EC and its amendment
2013/56/EU (battery directive): This
product contains a battery that cannot be
disposed of as unsorted municipal waste
in the European Union. See the product
documentation for specific battery information.
The battery is marked with this symbol, which may
include lettering to indicate cadmium (Cd), lead
(Pb), or mercury (Hg). For proper recycling, return
the battery to your supplier or to a designated
collection point. For more information see:
www.recyclethis.info.
Industry Canada ICES-003 Compliance
This device meets the CAN ICES-3 (B)/NMB-3(B)
standards requirements.
This device complies with Industry Canada
licence-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 présent appareil est conforme aux CNR
d'Industrie Canada applicables aux appareils
radioexempts de licence. L'exploitation est
autorisée aux deux conditions suivantes :
(1) l'appareil ne doit pas produire de brouillage, et
(2) l'utilisateur de l'appareil doit accepter tout
brouillage radioélectrique subi, même si le
brouillage est susceptible d'en compromettre le
fonctionnement.
Under Industry Canada regulations, this radio
transmitter may only operate using an antenna of
a type and maximum (or lesser) gain approved for
the transmitter by Industry Canada. To reduce

8
potential radio interference to other users, the
antenna type and its gain should be so chosen
that the equivalent isotropically radiated power
(e.i.r.p.) is not more than that necessary for
successful communication.
Conformément à la réglementation d'Industrie
Canada, le présent émetteur radio peut
fonctionner avec une antenne d'un type et d'un
gain maximal (ou inférieur) approuvé pour
l'émetteur par Industrie Canada. Dans le but de
réduire les risques de brouillage radioélectrique à
l'intention des autres utilisateurs, il faut choisir le
type d'antenne et son gain de sorte que la
puissance isotrope rayonnée équivalente (p.i.r.e.)
ne dépasse pas l'intensité nécessaire à
l'établissement d'une communication
satisfaisante.
Safety Instructions
These instructions are intended to ensure that
user can use the product correctly to avoid danger
or property loss.
Laws and Regulations
The device should be used in compliance with
local laws, electrical safety regulations, and fire
prevention regulations.
Transportation
Keep the device in original or similar packaging
while transporting it.
Keep all wrappers after unpacking them for
future use. In case of any failure occurred, you
need to return the device to the factory with the
original wrapper.
Transportation without the original wrapper may
result in damage on the device and the company
shall not take any responsibilities.
Do not drop the product or subject it to physical
shock. Keep the device away from magnetic
interface.
Power Supply
The input voltage for the device should meet the
Limited Power Source (5 VDC, 2 A) according to
the IEC61010-1 standard. Please refer to technical
specifications for detailed information.
The battery charger is included in the package.
The input voltage for the supplied battery charger
should meet the Limited Power Source (5 VDC, 2
A).
Make sure the plug is properly connected to the
power socket.
DO NOT connect multiple devices to one power
adapter, to avoid over-heating or fire hazards
caused by overload.
Battery
Improper use or replacement of the battery may
result in explosion hazard. Replace with the same
or equivalent type only. The battery type is 18650
with protection board, and the battery size should
be within 19 mm × 70 mm. The rated voltage and
capacity are 3.6 VDC/3.35 Ah (12.06 Wh). Dispose
of used batteries in conformance with the
instructions provided by the battery
manufacturer.
Do not charge other battery types with the
supplied charger. Confirm there is no flammable
material within 2 m of the charger during
charging.
For long-term storage of the battery, make sure
it is fully charged every half year to ensure the
battery quality. Otherwise, damage may occur.
DO NOT place the battery near heating or fire
source. Avoid direct sunlight.
DO NOT swallow the battery to avoid chemical
burns.
DO NOT place the battery in the reach of
children.
The battery can not charged by external power
source directly.
The device can not be charged, please use the
supplied charger to charge the battery.
Please purchase the adapter by yourself. The
using environment of the adapter should be
consistent with that of the device.
Maintenance
If the product does not work properly, please
contact your dealer or the nearest service center.
We shall not assume any responsibility for
problems caused by unauthorized repair or
maintenance.
Wipe the device gently with a clean cloth and a
small quantity of ethanol, if necessary.
If the equipment is used in a manner not
specified by the manufacturer, the protection
provided by the device may be impaired.
Clean the lens with soft and dry cloth or wiping
paper to avoid scratching it.
Using Environment
Make sure the running environment meets the
requirement of the device. The operating
temperature shall be -30 °C to 50 °C (-22 °F to
122 °F), and the operating humidity shall be 95%
or less, no condensing.
DO NOT expose the device to extremely hot, cold,
dusty, corrosive, saline-alkali, or damp
environments.
This device can only be safely used in the region
below 2000 meters above the sea level.
Avoid equipment installation on vibratory surface
or places subject to shock (neglect may cause
equipment damage).
Do not aim the lens at the sun or any other bright
light.
Emergency
If smoke, odor, or noise arises from
the device, immediately turn off the
power, unplug the power cable, and
contact the service center.
Laser
When any laser equipment is in use, make sure
that the device lens is not exposed to the laser
beam, or it may burn out. The laser radiation
emitted from the device can cause eye injuries,
burning of skin or inflammable substances. Before
enabling the light supplement function, make sure
no human or inflammable substances are in front
of the laser lens. Do not place the device where
minors can fetch it.
Manufacture Address
Room 313, Unit B, Building 2, 399 Danfeng Road,
Xixing Subdistrict,Binjiang District, Hangzhou,
Zhejiang 310052, China
Hangzhou Microimage Software Co., Ltd.
COMPLIANCE NOTICE: The thermal series products
might be subject to export controls in various
countries or regions, including without limitation,
the United States, European Union, United
Kingdom and/or other member countries of the
Wassenaar Arrangement. Please consult your
professional legal or compliance expert or local
government authorities for any necessary export
license requirements if you intend to transfer,
export, re-export the thermal series products
between different countries.

UDB