United States
LightSwitch (Crossover) Jeweller
Wireless smart touch crossover light switch
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LightSwitch (Crossover) Jeweller won the Red Dot Design Award
Comfort and security in a touch
The crossover light switch 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 synchronizes all the switches, and their status is immediately displayed in the application.
The entire 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 crossover 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
Available in 8 colors, this device is remotely controlled and runs automation scenarios for even greater comfort.
Watch on YoutubeDiscover LightSwitch Jeweller
Smart light switch from Ajax with a large touch-sensitive panel that can be activated by tapping or contactless.
Watch on YoutubeKey features
Big touch-sensitive panel
Automation scenarios
to trigger appliance
Contactless light control
8 colours
No need for neutral wire
Auto switch off timer
LED backlight
Lighting control via smartphone
Current and temperature protection
Compatibility with lamps
from 5 to 600 W
Protection for your curious little ones
Jeweller radio communication
Intensity adjustment
Remote control and configuration
Up to 1,100 m
of communication distance with an Ajax hub
Horizontal and vertical frames
4 frame sizes for combining multiple switches
In-app notifications and event log
Ajax
Home: Lights on, LightSwitch in bedroom
A crossover light switch enables the control of one light fixture from three or more locations. It is placed between 2-way switches.
Designed for any interior
The crossover smart touch 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.
Shop
Office
House
Apartment
Warehouse
Workshop
Production facility
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 smart crossover 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.
Auto switch off timer
Automation for comfort and security
Set the light to turn off automatically when arming the system or in case of an emergency. Or turn on the light according to a schedule.
Presence simulation
Set a schedule for turning on and off the lights in the house while going on vacation or a business trip.
Schedule
LightSwitch (Crossover) Jeweller
Lighting
Turning on the light if intrusion is detected
LightSwitch can turn on the light in response to an alarm. The light will deter intruders and significantly reduce the risk of system sabotage.
MotionProtect Outdoor Jeweller
LightSwitch (Crossover) Jeweller
Outdoor lighting
Turning on the light if a fire is detected
Lighting the premises in the event of a fire simplifies evacuation and allows to localize the flame early, avoiding significant damage.
Smoke
FireProtect 2
LightSwitch (Crossover) Jeweller
Configuration variability
LightSwitch smart switches can be used separately or combined with Outlet. Devices have the same frame design and color shades and can be installed into Frame.
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 to connect a crossover 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 touch crossover light 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)1
Regular OS Malevich updates
Jeweller
Unique wireless technology
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 1,100 meters 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 1,100 meters of radio communication range with a hub
Encrypted radio communication
Responding to the app’s commands and running automation scenarios with no delay
Scaled and comprehensive
For complex radio signal conditions, the ReX Jeweller range extender boosts the range of all Ajax devices and manages their communication with the hub via Jeweller. And ReX 2 Jeweller assures stable communication even through steel and concrete via Ethernet using the wire as the additional communication channel. Up to 5 range extenders can operate within one Ajax system to expand the network twice as big, covering multistorey buildings with underground parking and basements.
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.
Button panel has a sensor and radio antennas. Available in 8 colors.
LightCore contains electronics and relay that control power to the lighting device. LightCore connects to the wiring and does not need a neutral.
Button panel has a sensor and radio antennas. Available in 8 colors.
Frame is used to install two or more switches.
LightCore contains electronics and relay that control power to the lighting device. 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.
It takes about 7 minutes — no more difficult than installing a standard switch
The device is paired with the system by scanning the QR in the Ajax app
The switch and automation scenarios are configured in the Ajax mobile or desktop app
The number of available communication channels depends on the hub model.
Technical information
LightSwitch (Crossover) Jeweller
More LightSwitch models
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Color:
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SurfaceBox [55]
Surface mounting box for one LightSwitch or Outlet device
LightSwitch (2-gang) Jeweller
Wireless smart touch 2-gang light switch
Color:
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LightSwitch (2-way) Jeweller
Wireless smart touch 2-way light switch
Color:
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Surface mounting box for one LightSwitch or Outlet device
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Ajax product categories
In an Ajax system, you can combine devices of all product categories: Intrusion protection (both Superior and Baseline), Video surveillance, Fire and life safety, or Comfort and automation. Create the system to suit your needs and manage it in a single interface.
