{"product_id":"rs-dimming-thermostat-400w-122059","title":"Reptile Systems Dimming Thermostat 400w | Reptile \u0026 Aquatic Temperature Control","description":"\u003cp\u003eThe RS Dimming Thermostat 400w is an analogue dimming thermostat designed for keepers who need precise, consistent temperature management across reptile vivariums, terrariums, and freshwater or saltwater aquatic setups. Rather than cycling power on and off like a basic thermostat, it regulates electrical flow continuously to your heating element, keeping temperatures stable rather than fluctuating around a target point.\u003c\/p\u003e\u003ch3\u003eHow Dimming Works\u003c\/h3\u003e\u003cp\u003eOn\/off thermostats cut power entirely when the target temperature is reached, then allow the element to cool before switching back on. A dimming thermostat reduces power gradually instead, meaning your heating element stays at a consistent output and your enclosure temperature holds steady. This approach reduces stress on heat sources and delivers more accurate thermal gradients for your animals.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eRated load: 400w\u003c\/li\u003e\n\u003cli\u003eSupply: 240v \/ 50Hz\u003c\/li\u003e\u0026lt;\u003cli\u003eSuitable for reptile vivariums, terrariums, and fresh or saltwater aquariums\u003c\/li\u003e\n\u003cli\u003e2-year warranty\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhere It Works\u003c\/h3\u003e\u003cit handles both terrestrial and aquatic environments without modification.\u003e\u003cp\u003eA straightforward, dependable dimming thermostat from a familiar name in reptile keeping — rated to 400w and backed by a two-year warranty, it gives keepers confidence in day-to-day temperature management without unnecessary complexity.\u003c\/p\u003e\u003c\/it\u003e","brand":"Peregrine","offers":[{"title":"Default Title","offer_id":54147189014865,"sku":"CRT010","price":37.74,"currency_code":"GBP","in_stock":true}],"url":"https:\/\/viperia.co.uk\/products\/rs-dimming-thermostat-400w-122059","provider":"Viperia UK","version":"1.0","type":"link"}