28 Multi Function Switch

Key Technical Features:

• Programmable Scene Support: Each button can be configured to execute a “Scene” (e.g., “Movie Night,” “Sleep,” or “All Off”) rather than just toggling a single light.

• ZigBee 3.0 Wireless Protocol: Utilizes ultra-low-power wireless communication, allowing it to be placed anywhere without the need for rewiring or internal wall boxes.

• Multi-Device Binding: Capability to “bind” directly with other Wulian devices (like the 27 Rainbow Bulb or 34 Curtain Motor) to ensure local control even if the gateway is temporarily offline.

• System Indicator Feedback: Features an integrated LED indicator that provides visual confirmation of successful signal transmission and network status.

• Low Power Logic: Designed to remain in a deep sleep state, waking up instantly only when pressed, resulting in a battery life that typically lasts over a year.

Smart Benefits:

• Bedside Convenience: Place it on a nightstand to turn off all the lights in the house, close the curtains, and arm the security system without getting out of bed.

• Ease of Use for Families: Provides a simple, tactile interface for children or elderly family members who may not want to use a smartphone to control the home.

• Flexible Installation: Because it is wireless, it can be mounted on glass, wood, or tile surfaces using 3M adhesive, or simply kept as a portable remote on a coffee table.

• Emergency Trigger: Can be programmed as a “Panic Button” that triggers a Wulian Smart Siren and sends an emergency notification to all family members’ phones.

Technical Specifications:

• Model Version: 28 Series (Multi-Function / Scene).

• Communication Protocol: ZigBee 3.0 (IEEE 802.15.4).

• Power Supply: Battery-powered (typically 1x CR2450 or CR2032 Lithium cell).

• Transmission Range: Up to 100 meters (open area).

• Operating Temperature: -10°C to +45°C.

• Material: High-quality, flame-retardant PC/ABS plastic.