35mm cut-out DALI-2 PIR motion & daylight sensor pir movement detector
Price:
Negotiation
MOQ:
100pcs
Delivery Time:
1, Sample and small order: Within 5 working days after receiving your payment. 2, Bulk order: 3-4 weeks after receiving deposit.
Brand:
Merrytek
Product Description
35mm Cut-Out DALI-2 PIR Motion & Daylight Sensor
Professional PIR movement detector with DALI-2.0 compatibility for intelligent lighting control systems.
Key Features
- Utilizes PIR infrared pyroelectric sensing technology
- Flat lens design for aesthetically pleasing appearance
- Accurately detects human movement and outputs DALI 2.0 signal
- Powered by DALI bus and connects to DALI communication bus
- Supports ambient light detection
- Remote control setting of sensing range and delay time
- Maximum motion detection range: 8-10 meters in diameter
- Recommended for motion detection in corridors and passageways
- Supports concealed, recessed installation
- Ultra-small size; blends seamlessly with ceiling after installation
Technical Specifications
| Input/Output | Input Voltage | DALI Bus Power |
|---|---|---|
| Related Voltage | 9.5-22.5V DC | DALI bus power |
| Working Current | 7mA Max. (During DALI master device search process, instantaneous current reaches 20mA) | |
| Working Power | ≤0.5W | |
| Output Signal | DALI 2.0 | |
| Sensor Parameter | Specification |
|---|---|
| Detection Method | PIR + Daylight |
| Detection Sensitivity | MH18 remote setting: 100% / 75% / 50% / 25% |
| Hold Time | MH18 remote setting: 2s/30s/1min/3min/5min/10min/30min DALI master: 2s(fixed)+1s -30min(DALI master setting) |
| DALI Protocol Compliant | 101, 103, 303, 304 |
| Daylight Sensor | 0-1200Lux |
| Radius Detection Range | 4-5m (Tangent detecting range, @25℃) |
| Remote Control | Available |
| Mounting Height | 2.5-4.0m (typical value: 3m) |
| Application Environment | Specification |
|---|---|
| Drill Hole | Φ35mm |
| Working Temperature | -25℃...+50℃ (sensing distance varies with temperature) |
| Storage Temperature | -40℃~+80℃ |
| Wiring Preparation | Diameter: 0.2-2.5mm², Stripping length: 7-8mm |
| Certificate & Standards | Specification |
|---|---|
| Certificate | Compliant with CE |
| Environmental Requirement | Compliant with RoHS |
| IP Rating | IP20 |
| Warranty | 3 years (limited to product defects only) |
Note: "N/A" means not available.
Product Dimensions
Wiring Diagram
Detection Radiation Pattern
Detection Signal Information
The product detects human moving signals:
Moving signal: Detects significant human movement (walking) within the detection area.
Remote Control Options
Installation Guidelines
- The sensor should be installed by a professional electrician. Disconnect power before installation and wiring.
- Optimal installation height is 3m. Do not install outdoors to avoid false triggers from temperature changes.
- Avoid installation in locations sensitive to temperature or airflow changes to prevent false triggers or sensor failure.
- Ensure no screens, furniture, large potted plants, or other obstructions within the detection range.
- Avoid reflective objects directly in front of the sensor to prevent false triggers from reflected light.
- Keep sensor away from large electromagnetic radiation devices (Wi-Fi routers, cameras, microwave ovens). Maintain at least 2 meters distance.
- Sensing distance may fluctuate depending on installation height and ambient temperature.
Product Disclaimer
Due to the complexity of product technology and differences in application environment, we cannot guarantee completely accurate or complete descriptions. This specification is for reference only.
We reserve the right to make changes to product specifications without notification and do not make any legal commitments or guarantees. We encourage users to supplement or modify specification contents after product use.
For more information, please contact our sales representative for additional details.
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Get in Touch
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Company
Shenzhen Merrytek Technology Co., Ltd.
Location
101-1101, Building 17, Dianda Guyuan Industrial Park, Mashantou Community, Matan Street, Guangming District, Shenzhen
Contact Person
May