Merrytek DALI series networking sensor outputs DALI dimming signal to achieve digital lighting control. Sensing parameters can be configured via a DALI master, allowing flexible grouping to build a reliable and stable smart lighting control system. It is ideal for smart buildings, smart hotels, public commercial facilities, and a full range of commercial lighting applications.

Core Advantages of the DALI Lighting Control Protocol

• Individual Lamp Addressing: Each luminaire can be assigned a unique independent address to enable precise control of single fixtures.
• Flexible Grouping: Luminaires in different locations can be freely combined into new groups via master software without any on-site wiring modifications.
• Two-Way Communication: The master can send control commands and receives status feedback from luminaires and sensors, enabling remote monitoring.
• Flexible Compatibility: As a global open standard, DALI-certified devices from different brands work together seamlessly.

Recommended Product Range

MDA079D IR Z

• Input: 12–24 V DC
• Integrates PIRand daylight sensing for high-precision motion detection.
• DALI 2.0 & D4i certified, fully compatible with D4i LED drivers
• Maximum mounting height: 12 m, suitable for warehouses and large open spaces
• Standard Zhaga Book 18 interface for high-bay light compatibility
• IP65 dustproof and waterproof construction, resistant to wind and rain

MDA182D IR

• Input: 12–24 V DC
• Integrates PIRand daylight sensing for high-precision motion detection.
• DALI 2.0 & D4i certified, fully compatible with D4i LED drivers
• Maximum mounting height: 4m, suitable for application scenarios such as open-plan offices.
• Standard Zhaga Book 20 interface，compatible with panel lights and linear lights

MDA203D IR

• Input: 12–24 V DC
• Integrates PIRand daylight sensing for high-precision motion detection.
• Maximum mounting height: 4.5 m, suitable for garage
• Standard Zhaga Book 20 interface for tri-proof light compatibility
• IP65 dustproof and waterproof construction, resistant to wind and rain

MDA159S IR

• Input: 110-240 V AC
• Integrates PIRand daylight sensing for high-precision motion detection.
• DALI 2.0 certified, fully compatible with 0LED drivers
• Maximum mounting height: 10 m, suitable for warehouses and large open spaces
• Standard Zhaga Book 20 interface for for high-bay light compatibility
• IP65 dustproof and waterproof construction, resistant to wind and rain

MDA006S

• Input: 110-240 V AC
• Integrates8GHz microwave radar and daylight sensing for high-precision human motion detection.
• DALI2.0 Certified, Fully compatible with DALI0 LED drivers.
• Maximum mounting height: 6 m, suitable for application scenarios such as open-plan offices.
• Compact size for built-inluminaires, suitable for ceiling light
• Push-interminals for quick wiring

Merrytek DALI Networking sensor series features dual-mode sensing (occupancy + daylight harvesting), with multiple models available including PIR and microwave radar to meet diverse installation heights from low to high ceilings. Sensor parameters can be easily configured via a DALI master to perfectly match commercial office and industrial warehouse lighting applications, making it the premier choice for building intelligent lighting control systems.