Description
Technical Specifications
Compatibility
Hubs
Hub PlusHub 2 (2G)Hub 2 (4G)Hub 2 PlusHub Hybrid (2G)Hub Hybrid (4G)
Radio signal range extenders
ReXReX 2
Communication
Jeweller communication technology
Proprietary wireless technology to transmit the commands and events.
Features:
- Two-way communication.
- Protection against device spoofing.
- Block encryption featuring a dynamic key.
- Instant notifications.
- Remote configuration via the Ajax apps.
Radio frequency bands
866.0 – 866.5 MHz
868.0 – 868.6 MHz
868.7 – 869.2 MHz
905.0 – 926.5 MHz
915.85 – 926.5 MHz
921.0 – 922.0 MHz
Depends on the sales region.
Maximum effective radiated power (ERP)
up to 20 mW
Automatic power control to reduce power consumption and radio interference.
Radio signal modulation
GFSK
Radio communication range
up to 1,100 m
Between the device and a hub (or radio signal range extender) in an open space.
Encrypted radio communication
All the data stored and transmitted are protected by block encryption with a dynamic key.
Frequency hopping
To prevent radio interference and jamming.
Features
Scenarios
- reaction to alarm
- reaction to security mode change
- activation by schedule
- reaction to pressing another LightSwitch
Operation without neutral wire
LightSwitch only needs a live wire to operate.
Power of switched device
from 5 to 600 W
Contactless touch panel
LightSwitch is activated when a hand gets as close as 15 mm from the panel.
Night backlight
Optional, can be turned off in the Ajax app device settings.
Protection against incompatible devices
Triggers if lighting devices have insufficient power (up to 5 W). If protection is triggered, LightSwitch turns off power and sends a notification
Product Features
Features of the smart switch LightSwitch from Ajax
The smart light switch from Ajax is controlled and configured remotely using a Jeweller radio connection. Thanks to the wireless two-way protocol, the switch communicates with the control panel at a distance of up to 1100 meters, provided there are no obstacles. Proprietary wireless technology for alarm and event transmission protects the device from tampering with floating key block encryption. Thanks to the Jeweller technology, the user of the Ajax security system receives instant notifications in the Ajax applications, the event log is also available there – a kind of “history” of the device’s operation.The radio signal strength is automatically adjusted to reduce power consumption and radio interference. All data that is stored and transmitted is protected and encrypted. And to prevent radio interference and jamming, radio frequency hopping is used. In case of connection loss, the device will detect the problem within 36 seconds. The detection time depends on the communication technology settings.When the LightSwitch protection is triggered, the smart light switch deactivates the power and sends a message to the Ajax applications for PCs and mobile phones. Works on lighting devices of insufficient power (up to 5 W). For low power lighting fixtures, a capacitor is included with the device.
With the LightSwitch smart switch, the user can set up automated scenarios such as:
The user can control the lighting according to a schedule, the light can turn on in response to an alarm, respond to a change in the armed mode or to pressing another LightSwitch in the armed room. Also, you can set the auto-off timer for the LightSwitch wall smart switch.
