WATTSTOPPER RT-100-I TIME SWITCH PROGRAMMABLE COUNTDOWN IVORY - Programmable Countdown Time Switch The WATTSTOPPER RT-100-I is a programmable countdown time switch designed to automatically turn lighting or other electrical loads off when the preset on-time expires. It replaces standard single-pole wall switches, providing energy savings for both indoor and outdoor applications. This product is suitable for electrical distributors and lighting solutions providers looking to offer reliable wire and cable control devices or switchgear supplier options for timed lighting control. Specifications Voltage: 120VAC, 60 Hz; neutral required Load Ratings: 0–600W incandescent, LED, fluorescent, compact fluorescent (CFL), magnetic low voltage (MLV), electronic low voltage (ELV), and 1/6 Hp motor Adjustable on-time: 5 minutes to 12 hours (5-minute increments for 5–55 minutes; 15-minute increments for 1–12 hours) Dimensions: 2.63” x 1.69” x 1.88” (67.8mm x 42.9mm x 47.8mm) L x W x D Operating Conditions: 32–104°F (0–40°C), 95% RH, non-condensing; indoor use only UL and cUL listed Product Weight: 0.4 lbs Country of Origin: China Manufacturer Part #: RT100I Features Programmable countdown time switch with adjustable on-time from 5 minutes to 12 hours Replaces single-pole wall switches for easy retrofit Optional audible beep and/or visible light flash warnings before automatic off Lighted switch for visibility in darkened rooms Back-lit LCD display shows countdown in progress Low-profile styling compatible with decorator wall plates Relay-based switching with zero crossing to reduce relay stress and increase longevity No current leakage to load in off mode for enhanced safety Operates most common types of lighting loads Five-year warranty Downloads & Links RT-100 Programmable Countdown Time Switch 70-011 - Wiring for Switches RT-100 RT-100 Programmable Countdown Time Switch Cleaning Instructions for Wiring Devices #SS-112 Sustainable Packaging Initiative Spec Sheet