4-Key 2.4G Mesh Rotary & Push Button Smart Dimmer SR-SB2835RAC-NK4

This dimmer controller supports both 100-240VAC input and output voltage, allowing it to work with or without neutral wiring. It is compatible with resistive, capacitive, and inductive loads, offering flexible control over lighting intensity and ON/OFF functions. With a maximum output of 500W, the controller features both leading and trailing edge options, with the default set to trailing edge. It enables easy pairing to a smart app for control, supports voice commands via Alexa, and can be integrated into a mesh network for extended range and reliable data transmission. The device allows cloud control for remote access, works with Amazon Alexa and Google Home, and is compatible with universal 2.4GHz mesh remotes. It also features a push switch input for control via standard AC push switches and is designed to fit into standard EU-sized wall boxes, making it convenient for installation.

Features:

• 100-240VAC wide input and output voltage, can work under no neutral wiring and with neutral wiring
• Supports resistive loads, capacitive loads or inductive loads
• Enables to set minimum brightness and startup brightness
• 1 channel output, up to 500W
• Both leading edge version and trailing edge versions are available for choosing, factory default is trailing edge
• Enables to control ON/OFF and light intensity of connected load
• Controlled through both smart App and remote controls, no gateway required
• Easy & quick pairing to the smart App by simply pushing the reset button, supports voice control through Alexa
• Mesh network, much longer control distance, transmits received signal to neighbor devices
• Up to 30m transmission distance between every two neighbor devices
• Encrypted two-way communication, quick status feedback, safe & reliable data transmission
• Compatible with universal 2.4G mesh remotes, each LED controller can pair to max. 8 remotes
• Cloud control is available for remote access, works with Amazon Alexa and Google Home
• With push switch input, can be controlled by universal AC push switches
• Standard size, can be compatible with existing EU standard frames, and installed into standard size wall box
• Radio Frequency : 2.4GHz

Main Features:
• Can operate under two-wire connection with no neutral lead or three-wire connection with neutral lead
• Advanced microprocessor control
• Implemented algorithm of smart light source detection
• Soft start function
• Innovative minimum dimming level and startup brightness setting functions
• The Bypass is an extension unit

As a dimmer it operates under the following loads:
• Conventional incandescent and HV halogen light sources
• ELV halogen lamps and dimmable LED bulbs (with electronic transformers)
• MLV halogen lamps (with ferromagnetic transformers)
• Dimmable LED bulbs
• Dimmable compact fluorescent CFL tube lamps
• Supported dimmable light sources (power factor > 0.5) with minimal power of 3VA using the Bypass (depending on the type of load)