{"product_id":"topgreener-dual-tech-humidity-sensor-switch-motion-humidity","title":"TOPGREENER Dual Tech Humidity Sensor Switch - Motion + Humidity","description":"\u003cp\u003eOur review of the TOPGREENER Dual Tech Humidity Sensor Switch finds it best for homeowners and contractors who want a single in-wall device to automate both a bathroom light and exhaust fan. The unit combines a passive infrared motion sensor with a humidity sensor so the fan can come on automatically as moisture rises and lights can react to occupancy; this review highlights the practical control options, simple adjustments, and why it is useful where humidity and hands-free operation matter most.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual-tech control:\u003c\/strong\u003e Combines a PIR motion sensor for lights and a humidity sensor for the fan so both functions can be managed from one in-wall switch.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo operating modes:\u003c\/strong\u003e Occupancy Mode provides auto on\/off for lights and fan, while Vacancy Mode allows manual light-on with auto-off and automatic fan control.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable settings:\u003c\/strong\u003e Four time delay settings and three humidity thresholds let users tune how long the light or fan stays on and at what moisture level the fan engages.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility and coverage:\u003c\/strong\u003e Works with LED bulbs and offers up to 600 sq ft coverage and a 180 degree field of view for motion sensing in typical bathroom layouts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectrical ratings:\u003c\/strong\u003e Rated for 120VAC with 3A fan\/motor load and up to 150W for CFL\/LED or 500W for incandescent, making it suitable for most residential bathroom circuits.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThe TOPGREENER switch is ideal for homeowners renovating bathrooms, landlords wanting to reduce humidity-related issues, and electricians installing a code-compliant in-wall control where a neutral wire is available. The combined motion and humidity functions are most useful in bathrooms used by multiple people or where exhaust fan use is inconsistent.\u003c\/p\u003e\n\u003cp\u003eIt is less appropriate for vintage wiring without a neutral, for systems where the fan requires higher motor current than the 3A rating, or for shoppers who need a full smart-home integration platform; this is a focused in-wall control rather than a networked device.\u003c\/p\u003e\n\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAutomates fan and light with one device, reducing manual steps for users and improving moisture control.\u003c\/li\u003e\n\u003cli\u003eAdjustable time delay and humidity levels provide flexibility to match usage patterns and reduce unnecessary run time.\u003c\/li\u003e\n\u003cli\u003eEnergy savings from motion sensing and compatibility with LED lighting support lower operating costs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSome users report inconsistent auto-on behavior for the fan, so installation setup and placement matter for reliable performance.\u003c\/li\u003e\n\u003cli\u003eRequires a neutral wire and professional installation is recommended, which limits installation locations and may add cost.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eTOPGREENER\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eTDHOS5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e120VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFan\/motor load\u003c\/td\u003e\n\u003ctd\u003e3A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLighting load\u003c\/td\u003e\n\u003ctd\u003e500W incandescent\/halogen, 150W CFL\/LED\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCoverage \/ FOV\u003c\/td\u003e\n\u003ctd\u003eUp to 600 sq ft, 180 degree field of view\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModes \/ Settings\u003c\/td\u003e\n\u003ctd\u003eOccupancy and Vacancy modes; 4 time delays; 3 humidity levels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe TOPGREENER Dual Tech switch is a practical, value-oriented choice for controlling a bathroom light and fan together, especially where humidity control and hands-free operation matter. It is well suited to typical residential bathrooms and saves energy via motion sensing, though buyers should factor in the neutral wire requirement and follow recommended professional installation for reliable auto-on performance.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this switch require a neutral wire?\u003c\/strong\u003e\u003cbr\u003eYes, a true neutral is required and the manufacturer recommends professional installation to verify wiring per code.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan the fan and light be controlled separately?\u003c\/strong\u003e\u003cbr\u003eYes, the device contains two single-pole controls so the light and fan operate independently while remaining in the same wall unit.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat adjustments are available?\u003c\/strong\u003e\u003cbr\u003eYou can choose Occupancy or Vacancy mode, set four different time delays from 15 seconds to 30 minutes, and pick among three humidity trigger levels.\u003c\/p\u003e","brand":"TOPGREENER","offers":[{"title":"Default Title","offer_id":48201619472603,"sku":"B06XPTH4YX","price":49.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/61tO1YzFXwL._SL1500.jpg?v=1770364180","url":"https:\/\/gearmusthave.com\/products\/topgreener-dual-tech-humidity-sensor-switch-motion-humidity","provider":"GearMustHave","version":"1.0","type":"link"}