
LightSwitch (2-way) Jeweller
Two-way smart switch
Comfort and security in a touch
This light switch is a 2 way switch which combines the reliability of professional security systems and a thoughtful user experience. Turn on the light in long hallways, rooms with several exits, or on the stairs easily. The user knows everything that happens on-site from instant notifications. The software also synchronises two-way switches. The first one ‘knows’ that the second one turned off the light, so the switch state is instantly visible in the app.
The entire LightSwitch panel is sensitive to touch and even the hand approaching (at a distance of 15 mm). LightSwitch is good to use in the dark thanks to its soft backlight. The 2 way light switch can do more than just turn on lighting fixtures. It can also simulate the owner's presence and control curtains or blinds remotely with automation scenarios.
LightSwitch features in a minute
Discover LightSwitch (2-way)
Key features
A two-way light switch enables control of a light fixture from two locations. Requiring the installation of two switches.
Compatible hubs and range extenders
Designed for any interior
2 way smart switch is enchanting with its laconic design and high-end quality hardware. The device will become an appropriate part of a cozy home environment or a high-tech space equally. Highlight the switch on the wall or make it invisible. The appearance is universal and suitable for installation everywhere — at home, in the office, production facility, or in any other area.
Enjoy the lighting control
Turn off the light with minimal effort. The entire panel is touch-sensitive and reacts even to reaching the hand, elbow, knee, or another body part less than 15 mm close. This function is indispensable if you want to avoid touching the device or if it's in a public place. At the same time, the touch panel reacts only when it is needed.
The sensor 2 way switch responds even to a touch of a gloved hand. Feel in control of your device with a quiet, lag-free click. The optional backlight allows controlling the lighting even at night without disturbing a comfortable sleep.




Smart features with real value
LightSwitch improves the concept of lighting. It isn't just a standard switch, although it has the straightforward setup and ease of use you'd expect from an Ajax product.
Comfort and conscious consumption

Lighting control via smartphone

Childproofing

Auto switch off timer

The next level security

Presence simulation

Turning on the light if intrusion is detected

Turning on the light if a fire is detected
A different world of hardware
LightSwitch is a smart lighting control system that provides advanced electrical protection and reliability at the level of professional security systems. It is not necessary to set a neutral wire through the switch. It is controlled via Ajax developed software and has no problems with crashes or freezes. Also, the device has a tamper to detect the detachment of the wireless 2 way switch panel.
No neutral connection needs
Two radio antennas built into the front panel
The relay is designed for at least 200,000 switches (50 years of operation)
Consumes up to 0.2 W (15 times less than a typical smart switch)
Protection against false reactions due to power surges in the network
Current and temperature protection

Reliable connection with the hub
LightSwitch capabilities are provided by the hub — the brain of the Ajax system. With one click, the smart switch is paired with the hub in the app. Hub runs on OS Malevich, a real-time operating system developed by Ajax. OS Malevich is extremely stable, immune to viruses, and protected from cyberattacks.
Running automation scenarios without involving the server
Always connected Ethernet / Wi-Fi / 2×SIM (2G/3G/LTE)*
Regular OS Malevich updates
* The number of available communication channels depends on the hub model

Unique wireless technologies
For LightSwitch to utilize its smart capabilities, it must communicate with the Ajax hub. Reliance is not placed on popular technologies such as Wi-Fi, Z-Wave, ZigBee, or Bluetooth. Instead, a proprietary Jeweller radio communication technology is used, which fulfils the high industry standards and provides security, range, and energy efficiency. The Jeweller functionality remains unaffected by household disruptions and does not abruptly malfunction or cease an operation.
LightSwitch has up to 3,609 ft of radio communication range in an open space, making it, on average, longer than competing solutions from different manufacturers. Automatic power adjustment makes it energy efficient by not using the maximum power of radio transmitters in system devices on a regular basis. It is also more stable, using less noisy radio frequencies.
Up to 3,609 ft of radio communication range with a hub
Encrypted radio communication
Responding to the app's commands and running automation scenarios with no delay

The Ajax radio protocol uses polling to display current device statuses and transmits alarms, events, and all the readings into the Ajax apps. Jeweller features encryption and authentication to prevent spoofing.
Learn moreScaled and comprehensive
Radio signal range extenders are an effortless way to expand your coverage. They come in handy when devices connected to the Ajax system are located on different floors, at a nearby building, or at a significant distance from the hub. With the Ajax range extenders, the security system has a stable connection with the devices for ultimate and faultless security.
Up to 5 range extenders can operate within one Ajax system to expand the network coverage to the stadium size. And, with ReX 2, LightSwitch can be installed twice as far from the hub and even behind concrete walls and metal overlaps.
Up to 5 range extenders within one system
Ethernet as an alternative communication channel


LightSwitch components
Combination of device components depends on the objectives. It ensures the device variability.
Effortless lighting

Button panel

LightCore
It has a sensor and radio antennas. Available in 8 colors

Button panel

LightCore
It contains electronics and relay that control power to the lighting device. The LightCore connects to the wiring and does not need a neutral.
Double the light power

Button panel

Frame

LightCore
It has a sensor and radio antennas. Available in 8 colors

Button panel

Frame

LightCore
It is used to install two or more switches.

Button panel

Frame

LightCore
It contains electronics and relay that control power to the lighting device. The LightCore connects to the wiring and does not need a neutral.
Intuitive installation and connection
LightSwitch can be added to the system via QR. It is configured in the app with a few clicks. No neutral is required to power LightSwitch. The depth of LightCore is 25 mm. The smart switch can be installed instead of the old switch without replacing the mounting box and changing the wiring. Color touch panels are quickly replaced without powering down the switch.
The device is paired with the system by scanning the QR in the Ajax app

It takes about 7 minutes — no more difficult than installing a standard switch

The switch and automation scenarios are configured in the Ajax mobile or desktop app

Technical specifications
LightSwitch (2-way) Jeweller
Other Ajax product lines
Enhancing Comfort and Security with the 2-Way Smart Light Switch
Effortlessly controlling your lighting is essential for creating a comfortable and secure living environment. With the advancements in smart home technology, you can now enjoy the benefits of a 2 way smart light switch that combines the reliability of professional security systems with a user-friendly experience. Whether you need to turn on the lights in long hallways, rooms with multiple exits, or on the stairs, this innovative light switch provides seamless control at your fingertips. Stay informed about activities in your home through instant notifications, and effortlessly synchronise two-way switches for convenient monitoring. This article will explore the versatile features of the wireless 2 way switch Ajax LightSwitch (2-Way) and how it enhances your lighting control experience.Comfort and Security in a Touch
The Ajax LightSwitch (2-Way) revolutionises traditional lighting control with its touch-sensitive panel and user-friendly design. Its touch-sensitive panel detects not only touches but also the proximity of your hand, even from a distance of 15 mm. This feature proves invaluable in dark environments, and the soft backlight further enhances usability. However, the 2-way light switch offers more than just lighting control. It can simulate your presence, control curtains or blinds remotely, and be integrated into automation scenarios for a truly personalised experience.Key Features of the Ajax LightSwitch (2-Way)
A sensor 2 way switch from Ajax incorporates impressive features to enhance your lighting control. Let's explore some of its key attributes:- Big Touch-Sensitive Panel: The spacious touch-sensitive panel ensures effortless control and a smooth user experience.
- Lighting Control via Smartphone: Enjoy the convenience of controlling your lights directly from your smartphone, ensuring you have complete control from anywhere.
- Contactless Light Control: With its proximity detection, the 2-way light switch allows you to control your lights without physically touching the device, making it ideal for public spaces or situations where touching may be inconvenient.
- No Need for Neutral Wire: Installing the through touch sensor switch is hassle-free, as it does not require a neutral wire connection, simplifying the installation process.
- Auto Switch Off Timer: Minimise energy wastage by automatically turning the light switch off after a specified period.
- LED Backlight: The feature ensures visibility even in low-light conditions, allowing for effortless control day and night. If this gentle light disturbs you – it can easily be turned off.
- Automation Scenarios: Customise your lighting experience by creating automation scenarios that can trigger other appliances or devices, providing you with a comprehensive smart home solution.
- Current and Temperature Protection: The Ajax LightSwitch (2-Way) includes advanced protection mechanisms to safeguard against power surges, ensuring the longevity and reliability of your lighting control.
- Autonomy and integration with intelligent home systems: the through switch Ajax LightSwitch (2-Way) can work autonomously and integrate with intelligent home systems. In the second case, the smart light switch will provide seamless home automation and expanded functioning, so using at least the base Ajax security system set of devices is recommended.
Enhancing Security with Wireless 2 way switch Ajax LightSwitch (2-Way)
The Ajax LightSwitch (2-Way) offers unparalleled lighting control and enhances home security. Let's explore some of the security features it provides:- Presence Simulation: Set schedules to turn on and off lights while you're away, creating the illusion of occupancy and deterring potential intruders.
- Lighting Activation on Intrusion Detection: the light switch is a 2-way switch that can automatically turn on the lights in response to an intrusion alarm, ensuring a swift response and deterring intruders.
- Lighting Activation on Fire Detection: In the event of a fire, the smart switch without a neutral line can activate the lights, aiding in evacuation and helping quickly identify the fire's location.