AJAX LeaksProtect User manual

LeaksProtect User Manual
Updated March 15, 2021
LeaksProtect is a wireless leakage detector that noties both in case of a leak
and when the water dries out. Developed only for indoor use.
LeaksProtect connects to the Ajax security system via the protected
radio protocol. The communication range is up to 1300 meters in line of sight.
Also, LeaksProtect can be connected to third-party security systems using the
or integration modules.
Users can congure LeaksProtect via the for macOS, Windows, iOS, or
Android. The system noties users of all events through push notications, SMS,
and calls (if activated).
The user can connect the Ajax security system to the central monitoring station
of a security company.
Functional Elements and Indication
Jeweller
Ajax uartBridge Ajax ocBridge Plus
Ajax app
Buy leakage detector LeaksProtect


Operating Principle
At the bottom of its body, LeaksProtect is equipped with four pairs of water-
sensitive contacts. If at least one contact pair gets wet, the detector
immediately transmits an alarm signal to the hub, notifying the user and security
company. Also, the detector noties users if the water dries out.
When switched on, LeaksProtect is always active and monitors the situation regardless
of the security mode: disarmed or armed.
If the leak is detected, LeaksProtect noties once, and the next alarm is
transmitted when the contacts have dried out and gotten wet again.

1. LED indicator
2. Water sensor contacts
3. QR code with the device registration key
4. On/off button

Connecting the detector to the Ajax security system
Detector connection to hub
Before connecting:
Only users with administrator rights can add the device to the hub.
How to pair the detector with hub:
LeaksProtect has a rigid “ON” button: press it with force to switch the detector on.
For the detection and pairing to occur, the device should be located within the
wireless coverage area of the hub (at the same facility).
Request for connection is transmitted for a short time at the moment of
switching on the device.
1. Following the hub user manual, install the . Create an account, add
the hub to the app, and create at least one room.
Ajax app
2. Check the internet connection (via Ethernet cable and/or GSM network).
3. Check the hub status in the app: make sure that it is disarmed and does not
update.
1. Select Add Device in the Ajax app.
2. Name the device, scan or enter the QR Code (located on the body and
packaging), and select the location room.
3. SelectAdd— the countdown will begin.
4. Switch on the device.

If the connection failed, LeaksProtect switches off after 6 seconds. To retry the
connection, you do not need to reboot the device. If LeaksProtect is paired with
another hub, switch the detector off, then retry the standard adding procedure.
The detector connected to the hub is displayed in the list of devices in the app.
The update of the detector status in the list depends on the device inquiry time
set in the hub settings (the default value is 36 seconds).
Connecting to the third-party security systems
To connect the detector to a third-party security central unit using the
or integration module, follow the recommendations in the manual
of the respective device.
The detector is always active. When connecting LeaksProtect to third party
security systems, it is appropriate to place the detector in a permanently active
protection zone.
States
Parameter Value
Temperature Temperature of the detector, measured on the
processor and changes gradually.
Jeweller Signal Strength Signal strength between the hub and detector
Battery Charge
Battery level of the device. Displayed as a
percentage
Lid The state of the tamper, which reacts to the
body being disassembled or damaged
ReX Displays the status of using the ReX radio
signal range extender
uartBridge
ocBridge Plus
1. Devices
2. LeaksProtect
How battery charge is displayed in
Ajax apps

Connection Connection status between the hub and
detector
Leakage detected Alarm if the water sensor contacts wet
Temporary Deactivation
Shows the status of the device: active,
completely disabled by the user, or only
notications about triggering of the device
tamper button are disabled
Firmware Detector rmware version
Device ID Device identier
Settings
Setting Value
First eld Detector name, can be edited
Room Selecting the virtual room to which the device is
assigned
Alert with a siren if leakage is detected If active, added to the systemare
activated if leakage is detected
Jeweller Signal Strength Test Switches the detector to the signal strength
test mode
Temporary Deactivation Allows the user to disconnect the device
without removing it from the system.
Two options are available:
1. Devices
2. LeaksProtect
3. Settings
sirens
Entirely— the device will not execute
system commands or participate in
automation scenarios, and the system will
ignore device alarms and other notications
Lid only— the system will ignore only
notications about the triggering of the
device tamper button

User Guide Opens the detector User Manual
Delete Device Disconnects the detector from the hub and
deletes its settings
Indication
The LeaksProtect LED indicator may light up red or green depending on the
device status.
Indication when pressing the power button
Event Indication
Pressing the power button (detector is switched
on) Lights up red while the button is held down
Switching on Lights up green while the device is switching
on
Switching off Initially lights up red, then blinks three times
Turned-on detector indication
Event Indication Note
Detector connection to the
, and Lights up green for a few
seconds
Hardware error Blinks red continuously
The detector requires repair,
please contact
Leakage detected Lights up red for about one
second
Battery needs replacing During the alarm, it slowly lights
up red and slowly goes out
Replacement of the detector
battery is described in the
Learn more about temporary
deactivation of devices
hub ocBridge Plus
uartBridge
Support
Service

manual
Functionality Testing
Ajax security system allows conducting tests for checking the functionality of
connected devices.
The tests do not start straight away but within a period of 36 seconds when
using the standard settings. The test time start depends on the settings of the
detector scanning period (the paragraph on “Jeweller” settings in the hub
settings).
Selecting the Location
When selecting the device location, please take into account its remoteness
from the hub (up to 1300 meters) and the absence of any obstacles between the
devices hindering the radio signal transmission: walls, oors, large objects
located in the room.
The device developed only for indoor use.
Check the Jeweller signal strength level at the installation place.
If the signal level is low (one bar), we cannot guarantee the stable operation of
the device. Take all possible measures to improve the signal strength. At least,
move the device: even a 20 cm shift can signicantly improve the quality of
signal reception.
Battery replacement
Jeweller Signal Strength Test
Attenuation Test

If, after moving, the device still has a low or unstable signal strength, use the
.
Install LeaksProtect in the place of potential leakage: on the oor under the
bath, sink, washing machine, etc.
Do not install the detector:
Detector Testing
When the liquid gets on the detector contacts, it closes the electrical circuit. It is
enough to close one contact pair to activate the alarm.
If you drown the detector with soapy water, it may continue signal ooding after
getting dry. The issue is about the soapy lm closes the contacts. To eliminate
the problem, wipe the detector contacts with a napkin moistened with pure
water and then dry them up.
Maintenance
ReX radio signal range extender
outside the premises (outdoors);
nearby any metal objects or mirrors causing attenuation and screening of
the signal;
within any premises with the temperature beyond the range of permissible
limit;
on conductive surfaces;
closer than 1 m to the hub.
1. To check LeaksProtect, close one contact pair with a wet nger for 3
seconds (the delay prevents false triggering). If water is detected, the
detector LED will light up red for 1 second.
2. Wipe the contacts with a dry napkin. When the electrical circuit is open,
LeaksProtect switches on its LED red for 1 second and noties that water
dried out.

Check the LeaksProtect operational capability on a regular basis. We
recommend cleaning the detector contacts as it gets dirty, at least, once every
2-3 months. Use an alcohol solution for cleaning the contacts.
Clean the detector body from dust, spider webs and other contaminants as they
appear: they can conduct electricity and cause false actuation. Use a soft dry
napkin suitable for equipment maintenance.
Do not use any substances containing alcohol, acetone, gasoline and other
active solvents for cleaning the detector body.
The batteries installed in the detector ensure up to 5 years of autonomous
operation on the average (with the inquiry frequency by the hub of 1 minutes). If
the detector batteries are low, the security system sends the notication and the
detector LED smoothly lights up and goes out green every hour, if the device is
triggered.
To replace the batteries, turn off the detector, loosen the screws and remove the
LeaksProtect front panel. Change the batteries with new ones type AAA,
adhering to polarity.
Tech specs
Frequency band 868.0 – 868.6 MHz or 868.7 – 869.2 MHz
depending on the region of sale
Compatibility Operates with all Ajax ,
, ,
Maximum RF output power Up to 20 mW
Modulation of the radio signal GFSK
Radio signal range Up to 1,300 m (any obstacles absent)
Power supply 2 × AAA batteries
Power supply voltage 3 V (batteries are installed in pairs)
Battery life Up to 5 years
How long Ajax devices operate on batteries, and what affects this
Battery replacement
hubs range
extenders ocBridge Plus uartBridge

Dust and moisture protection class IP65
Installation method Indoors
Operating temperature range From 0°С to +50°С
Operating humidity Up to 100%
Overall dimensions 56 × 56 × 14 mm
Weight 40 g
Complete Set
Warranty
Warranty for the “AJAX SYSTEMS MANUFACTURING” LIMITED LIABILITY
COMPANY products is valid for 2 years after the purchase and does not apply to
the pre-installed battery.
If the device does not work correctly, you should rst contact the support
service — in half of the cases, technical issues can be solved remotely!
Technical support:
1. LeaksProtect
2. Batteries AAA (pre-installed) – 2 pcs
3. Quick Start Guide
The full text of the warranty
User Agreement
suppor[email protected]