Brightness adjustment
Control the light level from the panel slider or the Ajax app.
LightSwitch (Dimmer) Jeweller
Set the light level with a touch
Set the light level with a touch
Adjust brightness using the slider on the touch panel or the Ajax app. The dimmer remembers the selected level and uses it the next time the lighting is switched on, helping you set the atmosphere for work, dining, or rest.
Compatible lamp types
For suitable incandescent, dimmable LED, and halogen lamps.
8–150 VA
The supported lighting load must be checked with the lamp characteristics.
No neutral wire
Designed for a phase-powered installation.
Up to 900 m
Jeweller communication range in an open space.
Lighting automation
Combine brightness settings with timers and automation scenarios.
A light level for every moment
Set the brightness to suit the room and activity. Configurable minimum and maximum brightness thresholds help adapt operation to the connected lighting.
Use the Ajax app to check device status, change settings, and switch the lighting remotely.
Designed for matching interiors
Choose a touch panel in one of eight colours and match it with compatible Ajax switches, outlets, and frames.
Select the correct LightCore (Dimmer), dimmer touch panel, and any frame components for the horizontal or vertical layout.
Lamp compatibility matters
CHM checks the lamp type, total load, and dimming behaviour. Use only lighting devices supported by the dimmer documentation.
If compatible lamps flicker or the dimmer does not operate correctly, Bypass (Dimmer) [55] may be required. This accessory is sold separately and is connected according to the manufacturer’s instructions.
Installation and setup
The dimmer is intended for indoor installation by a qualified specialist. The wiring and mounting box are checked before fitting the device.
After pairing with a compatible Ajax hub, the installer tests radio strength, brightness adjustment, and the configured scenarios.
Technical overview
| Lighting load | 8–150 VA |
|---|---|
| Supported lamps | Compatible incandescent, dimmable LED, and halogen |
| Radio range | Up to 900 m in an open space |
| Wiring | No neutral wire required |
| Optional compensation | Bypass (Dimmer) [55], sold separately |
For complete installation requirements and current specifications, use the official documents below.
Official documentation
- Ajax product page
- User manual
- Technical specifications
- Check exact device compatibility
- Ajax switches and outlets configurator
Discuss your installation with CHM
Contact CHM Security for a model-specific configuration, installation assessment, and quotation for your property in Cyprus.