WATTSTOPPER RT-100-B Time Switch Programmable Countdown Black The WATTSTOPPER RT-100-B 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 indoor and outdoor applications. This product is suitable for electrical distributors and lighting solutions providers seeking reliable wire and cable control devices or switchgear components for lighting control in garages, outdoor lighting, storage areas, and spa control. Specifications Voltage: 120VAC, 60 Hz; neutral required Load Rating: 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 to 55 minutes (5-minute increments) or 1 to 12 hours (15-minute increments) 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 Certifications: UL and cUL listed Country of Origin: China Manufacturer Part Number: RT100B Product Weight: 0.45 lbs Features Programmable countdown time switch for automatic off control Replaces single-pole wall switches Adjustable on-time from 5 minutes to 12 hours Optional audible beep and/or visible light flash warnings before automatic off Lighted switch for visibility in darkened rooms 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 Ideal for applications where vacancy or occupancy sensors are inappropriate Downloads & Links 70-011 - Wiring for Switches RT-100 RT-100 Programmable Countdown Time Switch RT-100 Programmable Countdown Time Switch Cleaning Instructions for Wiring Devices #SS-112 Sustainable Packaging Initiative Spec Sheet
