Microwave Motion Sensor

Microwave Motion Sensors with 3 Year Warranty

YW201: Standalone Motion Sensor

High-Frequency Corridor Presence Detector with Intelligent Lighting Control

Standalone microwave motion sensors can be installed independently without the need for complex wiring or integration with other systems. This feature makes it easy to set up and use in various applications. Built-in adjustable DIP switch can set simple adjustment of the detection range, hold time and daylight threhold.

>> Feature Highlights

Widely used in most luminares, like indoor lighting etc.
DIP switch of detection area, hold time and daylight threshold.
Flush mouting or ceiling mouting.
Dimensions: L61mm x H40mm
VARIANTS: 1. Master/Slave Group Control (Corridor Function); 2. DALI Light Control; 3. Daylight Harvesting ( Constant Lux)；4. Human Presence Detector Technology; 5. 180° Detection ( No Back Detection); 6. Absence Presence Detection; 7. Dry Contact Connection; 8. RF Wireless Mesh Control (Swarm Function)

>> Technical Specifications

Model	YW201	Operating Voltage	85VAC-230VAC
Detection Area	25%/ 50%/ 75%/ 100%	Rated Load	1200W @200-240VAC ; 600W@110VAC
Hold Time	5s/ 30s/ 3min/ 10min	Mounting Height	Max. 5m
Daylight Threhold	5Lux/ 20Lux/ 100Lux/ Disable	Detection Range	Max. 10m
Detection Angle	Ceiling 360°	Operating Temperature	-25℃ ~ +60℃
Power Consumption	＜0.5W	IP Rating	IP20

>> High-Frequency Corridor Presence Detector with Intelligent Lighting Control

The high-frequency corridor presence detector is a heavy-duty, commercial-grade architectural automation solution engineered explicitly for extended interior hallways, emergency exit corridors, hospitality walkways, and logistics tunnels. Powered by localized high-frequency microwave Doppler radar, this specialized detector overcomes the line-of-sight limitations of legacy PIR sensors, delivering continuous, end-to-end occupancy monitoring across long architectural spans to guarantee absolute safety and maximum energy efficiency.

* **Long-Range Corridor Profiling:** Optimized with a specialized directional antenna configuration that shapes a narrow, elongated oval detection footprint. This engineered shape perfectly covers standard commercial corridors without wasting sensor energy on lateral wall blind spots.
* **Advanced Anti-False-Triggering Thresholding:** Equipped with proprietary micro-Doppler signal processing firmware. This allows facility engineers to fine-tune sensitivity and signal-to-noise ratios, effectively preventing the high-frequency radar waves from penetrating thin office drywall or glass partitions—completely eliminating false-triggering from adjacent room activities.
* **Intelligent Two-Stage Standby Dimming:** Seamlessly integrates with standard commercial **0-10V or DALI-2 dimming drivers**. When the corridor is vacant, instead of turning the lights completely off and leaving safety hazards, the system gracefully drops the illumination to a low-power standby eco-level (10-20%), instantly ramping back to 100% full brightness the millisecond an occupant steps into the hallway corridor zone.
* **Low-Profile Architectural Flush-Mounting:** Encased in an ultra-slim, flame-retardant ceiling mount housing that blends seamlessly into acoustic ceiling tiles or drywall grids, ensuring architectural aesthetic integrity in premium hotel and corporate environments.

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### Tailored B2B OEM/ODM Hardware Engineering

LITWHEAT provides deep industrial customization for international building automation contractors, commercial electrical wholesalers, and premium lighting manufacturers worldwide. Our engineering pipeline supports tailored input voltage parameters (including universal 110V–277VAC or low-voltage DC grid layouts), customized detection range calibration for extreme hallway layouts, bespoke hold-time and standby delay firmware, and private-label branding options.