







💡 Elevate your space with smart, seamless lighting automation—because your time and energy deserve the best.
The ECOELER PIR Ceiling Sensor Switch is a UL & FCC listed, hard-wired occupancy motion sensor featuring a 360-degree detection range up to 20 feet. It offers adjustable sensitivity and time delay settings, supports a wide range of lighting types up to 600W, and includes a light sensor for day/night operation. Designed for easy installation and energy efficiency, it’s ideal for professional spaces seeking smart automation with reliable performance.

| Brand | ECOELER |
| Color | White |
| Power Source | AC |
| Maximum Range | 20 Feet |
| Mounting Type | Protruding |
| Compatible Devices | Incandescent, Magnetic Low-voltage(MLV), Electronic Ballast Fluorescent, LED Light, Electronic Low-Voltage(ELV), Compact-fluorescent(CFL) |
| Product Dimensions | 4.48"D x 4.48"W x 1.37"H |
| Manufacturer | ECOELER ELECTRIC INC |
| Part Number | YM2311 |
| Item Weight | 6.6 ounces |
| Item model number | YM2311 |
| Material | ABS |
| Shape | Round |
| Voltage | 120 Volts (AC) |
| Installation Method | Surface-Mounted |
| Certification | UL, FCC |
| Usage | PIR Sensor |
| Included Components | 2* Mounting Screws, 2* Self-tapping screws, 1* Manual, 1* Ceiling Sensor Switch |
| Batteries Included? | No |
| Batteries Required? | No |
| Warranty Description | One year warranty from purchase date. |
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