TOPGREENER Dual Load Air Circulator Switch for Bathroom Fans & Lights, 120VAC, 1/4HP, 3A Max, TDTOS5-BR, Brown

The TOPGREENER TDTOS5 combines a timer switch for controlling air-circulating fans with a PIR (Passive Infrared) motion sensor for lighting management. This versatile countdown timer serves as a replacement for most in-wall switches, allowing for automatic operation of both fans and lights. Utilizing advanced PIR technology, the sensor detects motion and subsequently activates the lights. Additionally, the device features occupancy and vacancy modes, along with a manual ON/OFF switch, offering the flexibility to bypass automation when necessary.

In situations where the fan timer is left unattended, the device autonomously operates the fan for a designated duration every hour. This function significantly enhances indoor air quality by preventing stagnation and ensuring a continual flow of fresh air. This air circulator fan timer proves especially beneficial in regions with high humidity and in colder climates where doors and windows are often kept closed for extended periods—sometimes up to 24 hours a day.

Users can easily customize settings by removing the face cover, revealing three small knobs: one for 'PIR', one for 'Timer', and one for 'Mins per Hour'. The 'PIR' knob adjusts the duration that lights will stay ON before automatically turning OFF. Meanwhile, the 'Timer' knob sets the time the fan remains ON after manual activation, and the 'Mins per Hour' knob defines how long the fan will activate automatically after each hour of being OFF. For those who prefer, these hourly settings can be turned OFF entirely. This level of customization makes the device suitable for various environments, including homes, offices, basements, or restrooms.

Important to note, this timer switch is specifically designed for air-circulating fans, such as exhaust or ceiling fans, with motors rated at 1/4HP or less. Installation requires a neutral wire, and professional installation is advised due to this requirement. Neutral wires are crucial as mandated by modern building codes, which are typically found in newer construction projects. Furthermore, the product is UL listed for safety.

Key features include the ability to enhance indoor air quality by activating the air circulator fan for a predetermined time each hour and automatically turning OFF based on an adjustable countdown timer. The device is particularly suited for areas with limited ventilation, such as windowless rooms, basements, restrooms, or offices; its periodic fan operation significantly improves airflow, helping maintain fresh and comfortable indoor air.

The PIR motion sensor is adept at detecting movement, triggering the lights to turn ON automatically, with an adjustable time delay ranging from 5 to 30 minutes. A manual ON/OFF switch is available to override timer settings if needed, and both occupancy and vacancy modes are incorporated.

In terms of specifications, the device comes in a brown color and is only compatible with newer homes that include a neutral wire; it operates as a single-pole device at 120V AC, 60Hz, with a maximum fan load of 3A and a maximum light load of 400VA/400W (for electric ballast or LED). The motion sensor offers a field of view of 180° and can detect motion within a range of 600 square feet. A wall plate for mounting is sold separately. Overall, the TOPGREENER TDTOS5 stands out as an intelligent solution for regulating indoor air quality and lighting efficiently.

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