AJAX
Ajax LightSwitch Smart Switch 2-gang Wireless
Ajax LightSwitch Smart Switch 2-gang Wireless
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Compatibility
Hubs
Radio signal range extenders
Jeweller communication technology
Proprietary wireless technology to transmit the commands and events.
- Two-way communication.
- Protection against device spoofing.
- Block encryption featuring a dynamic key.
- Instant notifications.
- Remote configuration via the Ajax apps.
Radio frequency bands
868.0 – 868.6 MHz
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
Recommendations
Anti-sabotage protection
Protection against spoofing
device authentication
Communication loss detection
from 36 seconds
Power supply
Power supply voltage
230 V, 50 Hz
The device does not need a neutral wire to operate.
Average consumption
up to 200 mW
Maximum power
600 W
For LightCore (1-gang) and LightCore (2-way).
300 W per segment
For LightCore (2-gang).
Current protection
more than 2.6 A
If protection is triggered, LightSwitch turns off power and sends a notification to Ajax apps.
Temperature protection
more than +60°C
If protection is triggered, LightSwitch turns off power and sends a notification to Ajax apps.
Operating parameters
Operating temperature range
from –10°C to +40°C
Operating humidity
Up to 75% with no condensation
Protection class
IP20
Form factor of the switch
European type (55)
Weight
Relay
LightCore (1-gang) — 45.95 g
LightCore (2-gang) — 53.9 g
LightCore (2-way) — 48.34 g
Dimensions
Relay
LightCore (1-gang) — 76.3 × 72.3 × 29.2 mm
LightCore (2-gang) — 76.3 × 72.3 × 29.2 mm
LightCore (2-way) — 76.3 × 72.3 × 29.2 mm
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