The GM Lighting LTR-S-TUN-SW ChromaDim wall switch provides precision dynamic lighting control engineered specifically for commercial and residential tunable white installations. Designed to integrate into standard US single- or multi-gang junction boxes, this line-voltage 120VAC switch features independent dual sliders for smooth 100% to 0.1% logarithmic dimming and continuous 2400K to 5000K color temperature selection. Utilizing a 2400Hz PWM dimming frequency, the device delivers flicker-free performance compliant with Title 24/JA8 and IEEE PAR 1789 standards. Engineered for seamless system scaling, a single LTR-S-TUN-SW controller utilizes wireless RF signals to synchronize up to six 90W or three 200W ChromaDim power supplies within a 100-foot range. Integrated WiFi capabilities enable smartphone app control for advanced scene setting, while physical Decora-style slider controls ensure immediate local adjustment. Operating without batteries, the unit connects directly to line voltage and controls up to 600W maximum load across dry and damp locations. Compatible with GM Lighting tunable white LED tape, downlights, and puck light fixtures. Key Features Dual Slider Control: Independent physical sliders provide continuous CCT selection from 2400K to 5000K and logarithmic 100% to 0.1% dimming with Dim-to-Off capability. Flicker-Free Performance: Operates at 2400Hz PWM frequency, meeting Title 24/JA8 and IEEE PAR 1789 flicker standards. Dual Wireless Connectivity: Features 100 ft RF range to paired power supplies and direct WiFi integration for smart app scene control. High Load Capacity: 120VAC line-voltage input handles up to 600W max load (5.0A input current) with no batteries required. Multi-Driver Synchronization: Single wall controller pairs with up to six 90W (LTR-S-TUN-24V-90W) or three 200W (LTR-S-TUN-24V-200W) power supplies. Standard Form Factor: Single-pole installation fits standard US single- and multi-gang junction boxes and Decora wall plates. System Compatibility: Direct RF control for GM Lighting LTR-S-TUN series tape light, CHDL downlights, and CHPL puck lights. cULus Listed: Rated for Class 2 output installations in dry and damp locations.
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