AJAX WallSwitch User manual

1. PURPOSE
WallSwitch remote controller is used to switch on and off appliances maximum power of
less than 3 kW. Wallswitch housing is designed for installation in a standard european wall
mounted junction box. The switch operates as a part of Ajax system.
4. GETTING STARTED
4.1 Before switch installing the power must be switched off! Remove the safety device
or switch off automaton which supplies socket with electricity, to which WallSwitch will
be installed!
4.2 Connect WallSwitch as in diagram (PICTURE 1).
SPECIFICATION MEANING
Use Indoor
Actuator Relay
Relay service life 200 000 switchings
Power supply voltage 110-240 V AC±10% 50/60 Hz
Voltage protection for 230 V electrical
network Max 264 V, min 161 V
Voltage protection for 110 V electrical
network Max 126 V, min 77 V
Load maximum current 13 А
Maximum current protection Yes (13 А)
Allowed power (resistive load at 230 V): Up to 3 kW
Allowed power (resistive load at 110 V): Up to 1.5 kW
Electric meter option Yes (statistics available)
Monitoring of power consumption param-
eters
Yes (current, voltage, power consump-
tion)
Allowed operating ambient temperature From 0°С (+32°F) to +64°С (+147.2°F)
Maximum temperature protection Yes (65°С (+149°F) inside the wall box)
Communication protocol Jeweller (868 or 915 MHz depending on
the country of distribution)
Radio signal power 25 mW
Command response time Less than a second
Maximum distance between detector and
Hub Up to 1000 m (3300 ft) (in open area)
Power consumption in standby mode Less than 1 W
Ingress protection IP20
Operating humidity Less than 75%
Dimensions 38х25х18 mm (1.49x0.98x0.70 in)
Dimenstions for mounting in the wall plate Ø ≥ 50 mm (1.97 in), depth 55 mm
(2.17 in)
Weight 32 g
3. PACKAGE CONTENTS
2. SPECIFICATIONS
WallSwitch
IMPORTANT!
The switch works only with the Ajax Hub.
IMPORTANT!
In case of inductive or capacitive load use the output permissible power is lowered to
2 kW!
IMPORTANT!
Comply with safety standards when operating electrical appliances! All switch installation
works should be performed only by a qualified electrician. To avoid the risk of electric
shock during installation, disconnect the electrical network leading to the plug-switch
prior to installation, make sure that there is no voltage on the wires, having checked it with
a multitester or a multimeter. It is strictly prohibited to disassemble switch under voltage,
even if the relay is switched off! During installing comply with the state requirements and
regulations.
IMPORTANT!
When mounting WallSwitch into wall mounted junction box place it’s antenna as far as
possible from the metal objects (wires, fasteners, etc.). It is recommended to install
antenna under the external plastic decorative panel. Do not shorten or cut the antenna
in any case.
Do not use WallSwitch with a damaged body and/or antenna, it may cause a short circuit
or an electric shock!
AJAX
L N
PICTURE 1. Wiring diagram of
WallSwitch switch
PICTURE 2. Recommended WallSwitch antenna
placement (under the front panel)
WallSwitch switch, 2 connecting wires, manual.
IMPORTANT!
Do not connect to WallSwitch load more than 3 kW. When connecting the load, please
carefully learn the wiring diagram (PICTURE 1), as incorrect wiring can cause damage to
the device and / or destruction of property.

AJAX Systems Inc.,
www.ajax.systems
[email protected]
IMPORTANT!
After Wallswitch first connection to power it is in switched off state. After WallSwitch
removal from Ajax system Wallswitch goes to switched off state.
IMPORTANT!
Make sure that in the installation location Wallswitch has a stable radio contact with the
Hub! A maximum distance of 1000 m (3281 ft) between the remote controller and the Hub
is mentioned as a comparison with other devices. This distance was found as a result of
open area tests. Connection quality and distance between the sensor and the receiver can
vary depending on installation location, walls, compartments, bridgings, as well as the
thickness and constructional material. Signal coming through obstacles, loses power.
For example, distance range between the remote controller and the Hub, divided with
two reinforced concrete bearing walls, constitutes approximately 30 m (98.4 ft). Please
note that moving the antenna even few centimeters, it is possible to improve the signal
reception considerably.
IMPORTANT!
Radio communication tests don’t start immediately. Some time is needed for main to
send a test request to the switch, and the switch has sent confirmation of its readiness to
be tested. As a rule, test-launch takes up to 5 seconds.
To switch on Wallswitch without connecting it to the Hub, press button “1” (PIC. 3) for more
than 2 seconds – Wallswitch will change it’s on/off state.
4.3 To register WallSwitch in Ajax system, you need to start "Add Device" function in Ajax
mobile or web application. Then scan the QR-code on WallSwitch box, or enter the switch
code manually. Then select a name and a room for the new Wallswitch. Then press Add
and device search lasting for 30 sec will start. Once the search has begun, you need to
connect and disconnect a load more than 20W to WallSwitch, or press "1" button (PICTURE
3) on its body. If WallSwitch registration is successful it will be added to the Ajax system
devices list.
4.4 If Wallswitch registration in the system for whatever reason did not take place, repeat
the procedure described in paragraph 4.3.
5. FUNCTIONS AND POSSIBILITIES
5.1 Functions supported by WallSwitch switch are configured through a mobile application
or a browser.
5.2 Functions list:
- manual on / off at any time through a mobile application or a browser;
- statistics accounting of connected devices energy consumption;
- information on current power consumption, current and voltage of the network;
- automatic switch off in case of current exceeding the permitted threshold;
- automatic switch off in case of too high and too low voltage;
- automatic switch off in case of temperature exceeding permitted threshold;
- automatic switch on when voltage or temperature caused automatic switch off came
to normal.
6. MAINTENANCE
6.1 The unit requires no maintenance.
7. WARRANTY
7.1 Warranty period for the switch is 24 months under device normal operation. The
manufacturer is not liable for any property damage, which was caused by a faulty device.
The manufacturer is not liable for incidental, consequential, special, and indirect or
punitive damages or for any damages, including, in particular, loss of profit, savings, data,
loss of benefits, claims by third parties, and any damage to property or personal injury
resulting from or associated with the device operation.
4.5 Be sure to check the radio signal level! You can run signal level test on your mobile or
web Ajax application by pressing on "Signal level test" in Wallswitch settings.
Test results are displayed in a mobile application or a browser as 3 column-indicators.
Signal strength test results may be as follows:
PICTURE 3. Remote controller
APPLICATION DESCRIPTION
3 indication bars excellent signal level
2 indication bars medium signal level
1 indication bar bad signal level
0 bars no signal
1 – button, 3 - antenna, 2 – terminal blocks.
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2
3