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Embedded Door‑Controlled Sensor Switch
- Model：
- WF-LC12B-IR
- Certifications：
- —
- Features：
- This series is embedded infrared door‑controlled sensor switches, available in 3‑second fade‑in/fade‑out version WF‑LC12B‑IR and non‑fade version WF‑LC12B‑IR‑NF, designed for cabinet door‑activated lighting control.
- Product Features
Adopts aluminum‑alloy housing with anodized surface treatment; embedded door‑controlled sensor trigger: lights on when door opens, lights off when door closes. Two variants are offered: 3‑second fade‑in/fade‑out output and direct non‑fade output. Sensing distance: 3‑6 cm. Built‑in over‑load and short‑circuit protection for stable performance, ideal for cabinet door lighting control.
- Structure & Craftsmanship
Black aluminum‑alloy housing. Product dimension: Φ15×20 mm; cut‑out dimension: Φ12×22 mm for flush mounting. Each unit is packed in a PE bag with inner box.
- Electrical Specifications
Input voltage: DC 5‑24 V (±5%). Trigger mode: door‑controlled switch. Dimming function: Not supported. Ingress protection: IP20. Flame‑retardant rating: 94V‑0. Service life: >20 000 hours. Compliant with RoHS environmental standard.
- Operating Environment
Operating temperature: ‑20℃ ~ +40℃. Storage temperature: ‑20℃ ~ +60℃. Test ambient temperature: 25±2℃. Suitable for long‑term indoor cabinet application.
- Application Scenarios
Mainly used inside wardrobes, cabinets and other cabinets to realize automatic door‑linked lighting.
Note: Actual data subject to test report.Category Parameter Item Parameter Value Product Info Model No. WF‑LC12B‑IR / WF‑LC12B‑IR‑NF Material AL Aluminum Alloy Dimension Φ15×20 mm (Cut‑out: Φ12×22 mm) Switching Mode Door‑controlled sensor (Light ON at door‑open, Light OFF at door‑close) Mounting Flush / Embedded Electrical Performance Input Voltage DC 5‑24 V (±5%) Trigger Mode Door‑controlled switch Dimming Function Not supported Sensing Distance 3‑6 cm Fade Effect IR: 3s fade‑in/fade‑out ; IR‑NF: No fade Ingress Protection IP20 Flame‑retardant Rating 94V‑0 Service Life ＞20 000 h Environmental Standard RoHS Environmental Parameters Operating Temperature ‑20℃ ~ +40℃ Storage Temperature ‑20℃ ~ +60℃ Test Ambient Temperature 25±2℃
