Hytronik HMW21 Flush Mount Tri-Level Microwave Motion Sensor with 1-10V Output

The Hytronik HMW21 is a stand-alone, high-frequency (5.8GHz) microwave motion sensor designed for integrated ceiling mount installation (requiring a 70mm drill hole). It features a 1-10V dimming interface and zero-cross relay operation to minimise in-rush current and extend relay lifespan.

Technical Specifications

• Operating Voltage: 220-240VAC, 50/60Hz.
• Load Capacity: Supports up to 1600W resistive or 800W capacitive loads.
• Detection Performance: Provides 360° coverage with a maximum detection range of 12min diameter at a 6m mounting height.
• Environmental: Rated IP20 with an operating temperature range of -20°C to +60°C.

Control & Programming

• The HMW21 offers highly flexible logic modes, including tri-level control (corridor function), semi-auto (absence detection), and manual override. An integrated intelligent photocell allows for daylight harvesting, automatically switching off lighting when natural light exceeds programmed thresholds regardless of motion.
• Installers can perform commissioning via two methods:
• Rotary Switch: 16 pre-defined channels for fast, tool-free scene selection9.
• Remote Control HRC-11 (sold separately): Allows for precision adjustment of detection range, hold-time, daylight thresholds, and stand-by dimming levels.

Clearance item: Pricing valid for current stock only.