Perenio PECLS01 User manual

Installation and Operation Manual
for Perenio® PECLS01
Leak Sensor
August, 2019

Installation and Operation Manual for Perenio®
PECLS01 Leak Sensor
©Perenio IoT spol s r.o. All Rights Reserved Doc Version: 2.1.0
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Introduction
The Leak Sensor is a device that provides for timely detection of leakage of water and
other liquids in the area of installation. It can be used as a part of the Perenio Smart
Building Management System after being connected via the Control Gateway, or
as a standalone leakage alarm device.
The present Manual contains a detailed description of the Smoke Sensor, as well as
instructions for its installation and operation.
Copyrights
Copyright of ©Perenio IoT spol s r.o. All rights reserved.
The Perenio® trademark is owned by Perenio IoT spol s r.o. (hereinafter referred to
as the Perenio IoT). All other similar trademarks and names, as well as logos and other
symbols are the property of their respective owners*.
All materials under Perenio® tradename contained therein are protected in
accordance with international and local laws including Acts on copyrights and related
rights.
Any reproduction, copying, publication, as well as further distribution or public display
of materials contained in the present document (whether in full or in part) shall not be
allowed until an appropriate permission of the copyright owner is obtained. Any
unauthorized usage of materials contained therein may lead to civil liability and
criminal prosecution in accordance with applicable laws.
Any eventual mentioning of other company names and equipment in the present
document is made solely for the purpose of clarifying and describing the device
operation and shall not infringe on the third party’s intellectual property rights.
*ZIGBEE is the registered trademark of ZigBee Alliance; iOS is the registered trademark of CISCO TECHNOLOGY, INC.;
Android is the registered trademark of Google Inc.; Google Play is the trademark of Google Inc.; App Store is the
registered trademark of Apple Inc.; Linux is the registered trademark of Linus Torvalds.

Installation and Operation Manual for Perenio®
PECLS01 Leak Sensor
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Responsibility and Technical Support
The present document is prepared in accordance with all necessary requirements and
contains detailed information on the device installation, configuration and control valid
as of the date of its issue.
Perenio IoT reserves the right to modify the device and make corrections or changes
to this document without prior notice of the User, and shall not be responsible for any
potential negative consequences which may arise from the use of an outdated version
of the document, as well as for any possible technical and/or typographical errors,
either omitted or accidental, or any related damage that may result from the document
transfer or the use of devices.
Perenio IoT shall make no guarantee with respect to any data contained herein
including but not limited to the device merchantability and fitness for a particular
purpose.
For any technical issues, please contact your local Perenio IoT representative or the
Tech Support Department at perenio.com.
The most common problems may be found in Section 7 of the present document and
at perenio.com where you can also download the latest version of this Installation
and Operation Manual.
Manufacturer:
Perenio IoT spol s r.o.
Na Dlouhem 79, Ricany –Jazlovice 251 01, Czech Republic
perenio.com

Installation and Operation Manual for Perenio®
PECLS01 Leak Sensor
©Perenio IoT spol s r.o. All Rights Reserved Doc Version: 2.1.0
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Conformance to Standards
The device is CE certified and complies with requirements of the
following Directives of the European Union:
2014/53/EU Radio Equipment Directive (RED);
2004/30/EC Electromagnetic Compatibility Directive.
The device has passed all procedures of assessments established
in Technical Regulations of the Customs Union and conforms with
standards of the Customs Union
The device complies with the requirements of Restriction of the Use
of Certain Hazardous Substances in Electronic and Electrical
Equipment (2011/65/EU Directive)
The device complies with the requirements to the level of
electromagnetic interference by the Federal Communications
Commission
The national conformity mark of the Ukraine indicating that the
device meets requirements of all applicable technical regulations
The device and supplied batteries must not be disposed of as a
household waste in accordance with the Waste Electrical and
Electronic Equipment Directive (2002/96/EC)
For the purpose of protection of the environment and human
health, both the device and batteries must be disposed of in
accordance with approved instructions on safe disposal. For more
information on proper disposal, please contact your device supplier
or local authorities responsible for waste management
Details on available Certificates are specified in Section 6 of the present document.
For copies of Certificates and Reports, please visit a corresponding Section at
perenio.com.

Installation and Operation Manual for Perenio®
PECLS01 Leak Sensor
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Table of Contents
Introduction .................................................................................................. 3
Copyrights..................................................................................................... 3
Responsibility and Technical Support.................................................................4
Conformance to Standards...............................................................................5
Table of Contents ........................................................................................... 6
1 General Description and Specifications............................................................8
1.1 General Purpose.....................................................................................8
1.2 Technical Specification .......................................................................... 10
1.3 Scope of Delivery ................................................................................. 11
1.4 Packaging and Labelling ........................................................................ 12
1.5 Safe Operation Rules ............................................................................ 12
1.6 Standalone Operation of Perenio® Sensors.............................................. 12
2 Installation and Setup ................................................................................ 13
2.1 First Installation and Configuration ......................................................... 13
2.2 Leak Sensor Tightness .......................................................................... 17
2.3 Changing the Room or Location for the Sensor ......................................... 17
2.4 History and Push-Notifications................................................................ 18
2.5 Battery Replacement ............................................................................ 19
3 Maintenance and Repair.............................................................................. 20
4 Warranty Obligations.................................................................................. 21
5 Storage, Transportation and Disposal of Devices ............................................ 24
6 Other Information...................................................................................... 25
7 Troubleshooting......................................................................................... 27
8 Glossary................................................................................................... 28
Figures and Tables
Figure 1 –Leak Sensor Exterior........................................................................ 8
Figure 2 –Leak Sensor Buttons and Indicators ................................................... 9
Figure 3 –Scope of Supply ............................................................................ 11

Installation and Operation Manual for Perenio®
PECLS01 Leak Sensor
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Figure 4 –Examples of Installation of the Leak Sensor .......................................13
Figure 5 –Add new device (Sensor) procedure..................................................16
Figure 6 –Ensuring tightness of the Leak Sensor casing .....................................17
Figure 8 –Positioning of the battery in the Leak Sensor......................................19
Table 1 –Basic Technical Specifications of the Leak Sensor.................................10
Table 2 –Typical Errors and Troubleshooting Methods........................................27
Connection to the Perenio Smart Mobile App
A. SWITCHING ON AND INSTALLATION OF THE LEAK SENSOR ............................14
B. LOGIN TO THE EXISTING USER ACCOUNT ....................................................14
C. CONNECTION TO THE CONTROL GATEWAY ...................................................15

Installation and Operation Manual for Perenio®
PECLS01 Leak Sensor
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1 General Description and Specifications
1.1 General Purpose
The Perenio®PECLS01 Leak Sensor is a device intended to alert users in the case
of flood in the room. This device is used as part of the Perenio Smart Building
Management System and is suitable for detection of leakage of water and other
liquids in the place of its installation.
The PECLS01 Leak Sensor has a number of distinctive features, namely:
Easy to install and control;
iOS and Android smartphone compatibility;
Support of ZigBee Protocol;
Triggering accuracy (in the case of floods);
Impact- and heat-resistant casing material with IP67 Protection Class;
Alarm level –65 dB;
Floating function;
Operation with one battery for up to 16 months;
Standalone operation;
Small size and stylish design.
Figure 1 –Leak Sensor Exterior

Installation and Operation Manual for Perenio®
PECLS01 Leak Sensor
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2-a –Top View 2-b –Side View 2-c –Bottom View
Figure 2 –Leak Sensor Buttons and Indicators
Buttons, Ports and Indicators
LED
It lights up when leakage is detected
Speaker
It gives an alarm in the case of flooding the room
Reset Button
It is used to reset Leak Sensor settings, as well as for the
Leak Sensor to be detected by the Control Gateway
Leak Detectors
The Sensor will be actuated in the case when both detectors
will be covered with water or other liquids
ATTENTION! All Products and the Mobile Application of the Company (including
any future software and hardware whether in-house or third-party developed) are
not intended for emergency responses and cannot be used as fire-extinguishing
equipment and/or for emergency intervention, including but not limited to fires,
flooding, gas leaks or explosions, burglary and theft, as well as natural disasters
and other force majeure circumstances leading to damage and/or losses incurred
by the Client or caused to their estates, personal property and/or other products,
devices, personal data and privacy.
LED Speaker
Reset
Button
Leak
Detectors

Installation and Operation Manual for Perenio®
PECLS01 Leak Sensor
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1.2 Technical Specification
Table 1 –Basic Technical Specifications of the Leak Sensor
Parameter
Value
Item Number
PECLS01
Microprocessor
DSP (JN5169)
Communication Technology
ZigBee 3.0 (IEEE 802.15.4)
Operating Frequency
2.3-2.5 GHz
Connection Radius
up to 40 meters (open area)
ZigBee Antenna
Type: Built-in
Transmitting Power: 10 dBm
Receiver Sensitivity: -90 dBm
Antenna Gain: 1 dBi
Repeater: N/A
Number of Detectors
Two
Liquid Level
Triggering level: 1.5 mm (height)
Alarm Type
Siren
Alarm Level
up to 65 dB
Standalone Operation
Available
Power Type
CR123A Battery (1300 mAh, 3V), 1 pc.
Power Consumption
Standby Mode: not more than 0.2 mA
Alarm Mode: not more than 40 mA
Battery Level
Yes (Available in the Mobile App)
Operating Temperature
0°C to +50°C
Operating Humidity
20°C to +90°C RH
Storage Temperature
-20°C to +65°C
Storage Humidity
20°C to +93°C RH
Installation
On a horizontal surface (for indoor installation). The
outdoor installation is possible in the case
requirements to the operating temperature and
humidity are respected.

Installation and Operation Manual for Perenio®
PECLS01 Leak Sensor
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Parameter
Value
Casing Material
ABS/PC
IP Protection Class
IP67
Color
White
Dimensions (L x W x H)
60 mm x 60 mm x 21 mm
Weight
32 g (48.8 g with accessories)
Warranty Period
24 months
Service Life
24 months
Certification
CE, EAC, RoHS, UA.TR
1.3 Scope of Delivery
The following items and accessories are supplied within the Perenio® PECLS01 Leak
Sensor package:
1. PECLS01 Leak sensor (1 pc.)
2. Battery (CR123A) (1 pc.)
3. Quick Start Guide (1 pc.)
4. Warranty Card (1 pc.)
5. Sticker (1 pc.)
1
2
Figure 3 –Scope of Supply*
*Images of accessories are provided for informational purposes only

Installation and Operation Manual for Perenio®
PECLS01 Leak Sensor
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1.4 Packaging and Labelling
The Perenio® PECLS01 Leak Sensor is supplied in an individual blister package of
171 x 126 x 27 mm (L x W x H) containing the full name and marking of the device,
the list of accessories provided and basic technical specifications thereof, as well as
the date of manufacture and information about the Manufacturer of devices.
Weights of the blister package are as follows:
Net weight: 49 g;
Gross weight: 80 g.
1.5 Safe Operation Rules
For the proper and safe operation of Perenio® Sensors, follow the instructions and
safety procedures described in the present Manual. The Manufacturer shall not be
liable for any damage caused as a result of improper operation of devices.
Safe Operation Conditions
1. The Users shall observe storage/transportation conditions, as well as the
operating temperature mode of the device as declared by the Manufacturer.
2. The Users shall observe recommendations on sealing as specified in par. 2.2 of
the present document.
3. The User must not disassemble or attempt to repair the device on their own.
4. The User must not drop, throw or bend the device.
5. In order to avoid personal injury, it shall not be allowed to use the cracked or
in any other way damaged device.
6. Use dry cloth or cloth soaked in a small amount of water for cleaning (don’t
use harsh chemicals/cleaning agents). The device must be powered off before
cleaning.
7. Children shall not be allowed to use the device unsupervised and/or play with it.
1.6 Standalone Operation of Perenio® Sensors
The Control Gateway in not necessarily required for all Perenio® Sensors in order to
alert Users on potentially dangerous situations.
So, the Leak Sensor can operate as a standalone device, i.e. when it detects leakage
in a room, it starts beeping. However, to receive notifications on a smartphone and
run active scenarios, the User must have an installed mobile app and an activated
Control Gateway, as well as unite the above devices in a system.

Installation and Operation Manual for Perenio®
PECLS01 Leak Sensor
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2 Installation and Setup
Before installation, the User shall select a flat horizontal installation area for the device.
NOTE. It is not recommended to install the device in areas with a high level of
noise and a high-frequency interference. Reinforced concrete floors may reduce
the distance of wireless signal transmission.
It is recommended to install the Leak Sensor at a minimum distance from the
Control Gateway.
Figures below show possible installation locations for the Sensor.
Figure 4 –Examples of Installation of the Leak Sensor
* Images of accessories are provided for informational purposes only
The entire process of setting-up the Sensor can be divided into several key stages:
Logging in to the User Account of the Perenio Smart Mobile App;
Checking for the availability of the CG connected to the mains and the Internet;
Connection of the Sensor to the Control Gateway.
2.1 First Installation and Configuration
In order to connect the Leak Sensor to the Control Gateway through the Perenio
Smart Mobile App, it is necessary to perform the following steps:
1. Unpack the Sensor and switch it on (See par. Abelow).
2. Login in to the Perenio Smart Building Management System User Account
(See par. Bbelow).
3. Connect the Leak Sensor to the Control Gateway (See par. Cbelow).

Installation and Operation Manual for Perenio®
PECLS01 Leak Sensor
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4. Enter the desired Sensor name and select the Room of installation.
5. Install the Sensor in the selected room.
A. SWITCHING ON AND INSTALLATION OF THE LEAK SENSOR
To install the Perenio® PECLS01 Leak Sensor, follow steps below:
1. Unpack the device.
2. Select suitable installation area near a potential source of flood (water valve,
washing machine, radiators, etc.).
3. Unscrew the Sensor casing and switch on the device by removing the battery
isolation film.
4. Reassemble the Sensor casing (See par.2.2 below) and install it in the desired
area.
After the above Steps 1-4 are successfully completed, the Leak Sensor is considered
to be installed and ready for operation.
NOTE. If the LED starts flashing slowly after removal of the battery isolation film,
you can immediately begin connecting it to the Control Gateway skipping Step d
of par. C. CONNECTION TO THE CONTROL GATEWAY, i.e. performing the reset.
B. LOGIN TO THE EXISTING USER ACCOUNT
a. Enter your e-mail address and password in the login
screen.
b. Click on the LOG IN button.
NOTE. If the password was lost, the User can restore it by
clicking on a corresponding link on the screen.
To restore a forgotten password, use the e-mail address
linked to your User Account, to which instructions on
changing the password will be sent.

Installation and Operation Manual for Perenio®
PECLS01 Leak Sensor
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C. CONNECTION TO THE CONTROL GATEWAY
a. Click on the “+” icon in the upper right corner of the
Devices tab, select “Add new device” and then the
“Leak Sensor” device in the list;
b. Select the Control Gateway to which the Sensor shall
be connected (This screen will be displayed, only if
there are several Control Gateways activated in the
User Account).
NOTE. The Control Gateway must be connected to the
mains and the Internet, as well as activated in the Perenio
Smart App.
c. Start searching for Sensors;
d. If the LED flashes slowly after the first power on of
the device, proceed to the Step e, otherwise press
and hold the reset button until the LED Indicator
starts blinking rapidly. If the LED goes out after the
reset button is released, press it again, otherwise wait
for the sensor to complete connection.
NOTE. Several sensors may be connected to the Control
Gateway at once.
e. After successful connection, enter the Sensor’s name
and select the Room.
С.1. CONNECTION ERRORS
The connection failure of the device may occur due to one
of the following reasons:
a. The device is switched off or at a too long distance from
the Control Gateway (4.5 meters);
b. The Control Gateway is offline;
c. The LED Indicator was blinking before start of the sensor
connection (You should remove the sensor battery and
insert it back into the casing).
NOTE. To eliminate connection failures, follow instructions
specified on corresponding screens of the smartphone.

Installation and Operation Manual for Perenio®
PECLS01 Leak Sensor
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The entire process of the Sensor connection in the Mobile App is shown below.
1
2
3
4
5
6
7
8
9
10
11
Figure 5 –Add new device (Sensor) procedure

Installation and Operation Manual for Perenio®
PECLS01 Leak Sensor
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2.2 Leak Sensor Tightness
The IP67 Protection Class of the Leak Sensor casing completely prevents the ingress
of dust into the device.
It also withstands short-term immersion in water (up to 30 minutes to a depth of no
more than 1 meter) provided that the Sensor casing is properly closed and the rubber
seal is not damaged.
At the same time, the Sensor is not intended for continuous operation in water.
Although the Leak Sensor will float on the water surface in case of flood, it is necessary
to follow rules below to prevent premature failure of the device:
Do not allow children playing with the Sensor and immerse it in water;
Keep the Sensor casing closed, since frequent opening-closing of the device may
cause damage to the rubber sealing ring which is subject to natural wear;
Close the Sensor casing according to special marks until a click appears (See
Figure below).
6-a –Initial position of the upper and
lower parts of the Sensor body relative to
each other (The Sensor is NOT CLOSED)
6-b –Final position of the upper and
lower parts of the Sensor body relative
to each other (The Sensor is CLOSED)
Figure 6 –Ensuring tightness of the Leak Sensor casing
2.3 Changing the Room or Location for the Sensor
When using the Sensor, it may be necessary to change its installation area. The
following options are possible:
1. Change the room/location (The CG remains the same) as follows:
a. Move the Sensor to another room;
b. Make sure that the Sensor is at an allowable distance from the CG;
c. Install the Sensor in a new room;
d. Change the Room in Sensor settings in the User Account.

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PECLS01 Leak Sensor
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2. Change the room/location (Connection to another CG is required) as follows:
a. Sign in to the Perenio Smart app and select the Location where the Sensor
is activated;
b. In the ‘Devices’tab, select the required Sensor from the list and click on
the icon (Settings);
c. In the pop-up window, choose ‘Disconnect device’;
d. Move the Sensor to another room/building;
e. Make sure that the Sensor is at an allowable distance from the CG;
f. Install the Sensor in a new room;
g. In the User Account, select the Location where you want to move the
Sensor;
h. Initiate the Sensor search by the Control Gateway through the Perenio
Smart application according to par. C. ‘CONNECTION TO THE CONTROL
GATEWAY’.
NOTE. The User can manually disconnect the Sensor from the Control Gateway.
To do this, press and hold the Reset button on the Sensor until the LED flashes
(It usually takes no more than 5 seconds).
To check that the Sensor was successfully disconnected, you should update the
list in the ‘Devices’tab (Pull the screen down until the progress icon appears and
the data is updated). If the sensor is disconnected, it will disappear from the list
of connected devices.
2.4 History and Push-Notifications
All notifications and other messages including changes in Perenio® device statuses
are displayed in the History tab. At the same time, the most important events are
shown online in the notification window ( ) in the User Account. Available types of
notifications are as follows:
Alarms (These are always received like push-notifications on a smartphone, as
well as recorded in the notification window and in the History tab in the Mobile
Application);
Important messages (These are recorded in the notification window in the
Armed Mode, as well as always recorded in the History tab);
Standard events (These are recorded in the History tab only).
Alarms. The most important messages such as device actuation notifications when in
the Armed mode, including all alarms from both the Smoke Sensor and the Leak

Installation and Operation Manual for Perenio®
PECLS01 Leak Sensor
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Sensor (even if in the Disarmed mode), as well as changes in the Control Gateway
Online/Offline status.
Important messages. Notifications of the start and completion of the Control
Gateway firmware update process, as well as low battery notifications and changes of
the Armed/Disarmed mode for the Location.
Standard events. Various news and other information from Perenio IoT, as well as
alerts from both the Door&Window Sensor and the Motion Sensor when in the
Disarmed mode.
2.5 Battery Replacement
The Leak Sensor can operate with one battery for a period of up to sixteen (16)
months. The battery level can be controlled via the Mobile App (Leak Sensor panel).
Also, the Sensor will send light and sound signals, if the battery level becomes too
low.
In order to properly replace a discharged battery, the User shall observe the following
rules:
Make sure that the new battery is the same as the original (supplied with the
Sensor);
When replacing the battery, the User shall observe the polarity (See below).
Figure 7 –Positioning of the battery in the Leak Sensor
After battery replacement, the LED of the Sensor will blink.

Installation and Operation Manual for Perenio®
PECLS01 Leak Sensor
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3 Maintenance and Repair
The Perenio® PECLS01 Leak Sensor does not require special maintenance in the
normal course of operation. However, in order to maintain the proper state and stable
operation of the device it is recommended to perform the following actions from time
to time:
Clean the device casing from dirt and dust at least once every six months;
Check the rubber seal for signs of normal wear periodically and replace it in a
timely manner;
Test the alarm signal of the Sensor periodically;
Check for updates of the Perenio Smart app;
Check for battery condition and replace it in a timely manner;
Repair mechanical damages to devices (in Service Centers).
The Perenio® PECLS01 Leak Sensor repairs shall be carried out in Service Centers,
because casings will have to be opened in the case of any element failure.
In the case of warranty repairs or replacement, the User shall provide the Seller with
the sales receipt and the purchased device.
For details on the replacement and repairs of the PECLS01 Leak Sensor, please
contact your local Company representative or the Tech Support Department at
perenio.com.