The SL-WL-C1 is a compact cylindrical window sill light whose rotating head turns a single narrow plane of light into an unbroken architectural line. Set beside a window frame, under a sill or in a wall niche, its 360-degree revolving lamp holder aims the beam so it traces a crisp horizontal line along the floor and climbs the two wall corners - drawing a continuous "window frame" of light around a doorway, alcove or corridor. Housed in anodized aluminum with a high-transmittance PMMA diffuser, the 8W unit delivers flicker-free output with a choice of single CCT or RGB color effects.
Key Difference: This is the 360-degree frame-line window sill light of the Synno window family - the most compact unit at just Φ75 x H76mm, with a rotating lamp holder that paints a continuous light frame around windows, doors, niches and corridors. It is the single-color and RGB-effect base model of the family: the Architecture wash (62683621) and RGB 360 (62683331) siblings extend the same concept for larger runs and color scenes.
LED Wall Washer 360 Degree Window Sill Light
Full-circle aiming around any frame.
SL-WL-C1 Window Sill Light Φ75 H76 8W
Compact cylindrical frame light.
360 Window Frame Light Line Architecture
One beam, one continuous frame line.
Wall Washer LED Window Light DC24V AC100-265V
Mains or low-voltage wiring options.
Recessed Window Light Clamp Installation
Open the hole, clamp the fixing, done.
RGB Effect Window Sill Washer Light 2700K 6000K
Single CCT or RGB color effects.
Anodized Aluminum PMMA Window Light IP65
Indoor and outdoor, weather-sealed.
Hotel Corridor Frame Light Window Perimeter
Soft ambient lines for hospitality.
| Parameter | Specification |
|---|---|
| Model | SL-WL-C1 |
| Power Consumption | 8W |
| Input Voltage | AC100-265V 50/60Hz or DC24V |
| Beam Distribution | 360° (rotating lamp holder, narrow plane beam) |
| Light Color | White / Warm White / Yellow / Cold White / Red / Green / Blue / RGB effect (R/G/B/Y/W/WW optional) |
| Color Temperature | 2700K / 3000K / 4000K / 5000K / 6000K selectable |
| Color Rendering Index | CRI >80; 80 lm/W |
| Size | Φ75 x H76mm (L-bracket mount total 104mm) |
| Material | Anodized aluminum housing, high-transmittance PMMA diffuser |
| Finish | White / Light Grey / Black / Silver / Custom RAL |
| Dimming | Flicker-free driver; Triac / 0-10V / DALI compatible |
| Protection | IP65 - indoor and outdoor |
| Mounting | Recessed clamp (open a 75-100mm hole, clamp the fixing), surface L-bracket or embedded |
| Lifespan / Warranty | 50,000 hours / 3 years |
| Certifications | CCC, ISO9001, CE, RoHS, IP65, IEC EN60598 Outdoor |
The SL-WL-C1 turns a single narrow beam into a full architectural outline. Because the lamp holder revolves a full 360 degrees, you can aim the light plane at any angle before locking it: set it flat and it draws a sharp line along the floor and up the two wall corners of a doorway or niche - a seamless "window frame" effect; tilt it against a sill or wall and it becomes a soft line-light that frames windows, door frames, headboards and display niches. The design is an elegant renewal of traditional and modern houses - one compact luminaire adds a simple, graceful outline to any room or facade.
Seven light colors are available on the unit - white, warm white, yellow, cold white, red, green and blue - with color temperature selectable from 2700K to 6000K and RGB color effects optional for dynamic scenes. The flicker-free driver supports Triac, 0-10V and DALI dimming, so the same fixture works with a simple residential dimmer or a full hotel control system. Energy-efficient LED chips deliver high lumen efficacy at 80 lm/W with a CRI above 80, giving bright yet gentle light for long hours - rated 50,000 hours with a three-year warranty.
The body is anodized aluminum with an anti-corrosion coating, wrapped in a high-transmittance PMMA diffuser, and sealed to IP65 - dust-tight and protected against water jets. It works as easily on an exterior wall as in a bathroom or lobby, resisting heat, impacts, low temperatures and other severe weather as an outside window light and exterior wall accent. A slim, low-profile silhouette keeps the unit discreet wherever it is mounted.
Installation is genuinely simple. For recessed mounting, open a 75-100mm hole in the ceiling or wall panel, connect the wires, and clamp the fixing device to the opening - no tedious steps. For surface mounting, fix the L-bracket (total bracket length 104mm) to the sill or frame and slide the unit on; embedded installation casts the housing into the wall before finishing. Rotate the head to the desired beam direction, power up, and the frame line appears.
Window perimeters & sills - continuous frames that define the opening at night.
Hotel lobbies & corridors - soft ambient lines along the walkway.
Wall niches & headboards - bedside and display frames of warm light.
Door frames & stairways - gentle guidance and silhouette lines.
Commercial facades - exterior window frames and building outlines.
Residential, garden & landscape - modern decorative accent lighting.
Looking for more Synno window lighting options? Explore the range:
LED Window Light Collection - Browse all Synno LED window sill lights.
Window Light Collection - The full Synno window light range.
Wall Washer LED Window Sill Light for Architecture - The architectural wall washer window light.
RGB 360 Degree LED Window Sill Washer Light - The RGB 360 window sill washer light.
IP65 Waterproof RGB Trick Lamp LED Window Light - An IP65 RGB trick lamp window light.
IP65 Outdoor Door Frame LED Window Sill Light - An outdoor door frame window sill light.
Modern Building LED Window Sill Door Frame Lamp - A modern window sill door frame lamp.
Direct Sale by Manufacturer
Factory-direct pricing with strict quality control and global delivery.
The Quality Is Reliable
Anodized aluminum and certified outdoor construction.
OEM / ODM Support
Custom color, CCT, finish, RAL and packaging.
Lighting Design Support
Circuitry design, project installation, Dialux Evo and Litepro Dlx layouts.
What is the model number? SL-WL-C1.
What is the size and power? Φ75 x H76mm (L-bracket mount 104mm total), 8W.
What colors are available? White, warm white, yellow, cold white, red, green, blue and RGB effects, with CCT from 2700K to 6000K.
Which voltage do I need? AC100-265V mains or DC24V low-voltage - choose at ordering.
How is the beam aimed? The lamp holder rotates 360 degrees; loosen, aim, and lock the plane of light along the frame you want to outline.
Is it waterproof? Yes - IP65 rated for both indoor and outdoor use.
Is there a demo video? Yes - search Synno Lighting on YouTube for "360 LED Window Light - Sleek and Seamless Architectural Lighting".
When sending your inquiry, please specify: model (SL-WL-C1), power, light color, voltage and quantity. Contact Synno today for a quotation.



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