{"product_id":"trolmaster-digital-day-night-temperature-controller-beta-4","title":"TrolMaster - Digital Day \/ Night Temperature Controller BETA-4","description":"\u003cp data-start=\"70\" data-end=\"444\"\u003eThe TrolMaster BETA-4 Digital Day\/Night Temperature Controller provides simple and reliable temperature management for indoor growing environments. Designed to control heating or cooling devices automatically, the BETA-4 helps maintain stable temperatures inside a grow tent or grow room — an essential factor for healthy plant growth, nutrient uptake and consistent yields.\u003c\/p\u003e\n\u003cp data-start=\"446\" data-end=\"857\"\u003eThe controller features separate day and night temperature settings, allowing growers to maintain optimal environmental conditions throughout the entire grow cycle. A built-in photocell detects whether grow lights are on or off, automatically switching between the programmed day and night temperature targets. This ensures plants experience the correct climate during vegetative growth and the flowering stage.\u003c\/p\u003e\n\u003cp data-start=\"859\" data-end=\"875\"\u003e\u003cstrong data-start=\"859\" data-end=\"875\"\u003eKey Benefits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"877\" data-end=\"1296\"\u003e• Automatically controls heating or cooling devices up to 10A\u003cbr data-start=\"938\" data-end=\"941\"\u003e• Separate day and night temperature settings for better climate control\u003cbr data-start=\"1013\" data-end=\"1016\"\u003e• Built-in photocell detects lighting cycles automatically\u003cbr data-start=\"1074\" data-end=\"1077\"\u003e• Digital display with simple three-button operation\u003cbr data-start=\"1129\" data-end=\"1132\"\u003e• Helps stabilise grow tent and grow room temperatures\u003cbr data-start=\"1186\" data-end=\"1189\"\u003e• Supports healthier plant development and improved yields\u003cbr data-start=\"1247\" data-end=\"1250\"\u003e• Plug-and-play setup for quick installation\u003c\/p\u003e\n\u003cp data-start=\"1298\" data-end=\"1329\"\u003e\u003cstrong data-start=\"1298\" data-end=\"1329\"\u003eHow It Solves Grow Problems\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"1331\" data-end=\"1637\"\u003eTemperature swings are a common challenge in indoor growing setups. During lights-on periods, grow lights generate significant heat, while temperatures can drop quickly when lights turn off. These fluctuations can slow vegetative growth, reduce nutrient uptake and stress plants during the flowering stage.\u003c\/p\u003e\n\u003cp data-start=\"1639\" data-end=\"1898\"\u003eThe BETA-4 solves this by automatically adjusting temperature control between day and night settings. Growers can plug a heater or cooling device directly into the controller, allowing it to activate the equipment when temperatures move outside the set range.\u003c\/p\u003e\n\u003cp data-start=\"1900\" data-end=\"2127\"\u003eMaintaining consistent temperatures helps plants develop stronger root systems, maintain stable growth patterns and avoid environmental stress. Stable conditions ultimately improve plant health, bud development and final yield.\u003c\/p\u003e\n\u003cp data-start=\"2129\" data-end=\"2143\"\u003e\u003cstrong data-start=\"2129\" data-end=\"2143\"\u003eHow to Use\u003c\/strong\u003e\u003c\/p\u003e\n\u003col data-start=\"2145\" data-end=\"2695\"\u003e\n\u003cli data-start=\"2145\" data-end=\"2206\"\u003e\n\u003cp data-start=\"2148\" data-end=\"2206\"\u003eConnect the temperature sensor to the BETA-4 controller.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2207\" data-end=\"2302\"\u003e\n\u003cp data-start=\"2210\" data-end=\"2302\"\u003ePlace the sensor at canopy height inside the grow tent or grow room for accurate readings.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2303\" data-end=\"2411\"\u003e\n\u003cp data-start=\"2306\" data-end=\"2411\"\u003ePlug the heating or cooling device into the power outlet on the bottom of the controller (maximum 10A).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2412\" data-end=\"2462\"\u003e\n\u003cp data-start=\"2415\" data-end=\"2462\"\u003ePlug the controller into a 240V power outlet.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2463\" data-end=\"2553\"\u003e\n\u003cp data-start=\"2466\" data-end=\"2553\"\u003eSet the desired day and night temperature targets using the digital display controls.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2554\" data-end=\"2695\"\u003e\n\u003cp data-start=\"2557\" data-end=\"2695\"\u003eThe built-in photocell will detect lighting conditions and automatically switch between the programmed day and night temperature settings.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp data-start=\"2697\" data-end=\"2725\"\u003e\u003cstrong data-start=\"2697\" data-end=\"2725\"\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"2727\" data-end=\"2980\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e• Input Voltage: 240V AC\u003cbr data-start=\"2751\" data-end=\"2754\"\u003e• Output Switch: Triac\u003cbr data-start=\"2776\" data-end=\"2779\"\u003e• Maximum Device Load: 10A\u003cbr data-start=\"2805\" data-end=\"2808\"\u003e• Fuse Rating: 6A \/ 250V\u003cbr data-start=\"2832\" data-end=\"2835\"\u003e• Temperature Control Range: 40–100°F\u003cbr data-start=\"2872\" data-end=\"2875\"\u003e• Temperature Deadband: 5°F\u003cbr data-start=\"2902\" data-end=\"2905\"\u003e• Power Cord Length: 1.8m\u003cbr data-start=\"2930\" data-end=\"2933\"\u003e• Dimensions: 275mm (L) × 87mm (W) × 94mm (H)**\u003c\/p\u003e","brand":"Hydro Crop Shop","offers":[{"title":"Default Title","offer_id":52714869096714,"sku":null,"price":69.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0748\/7127\/5786\/files\/meters-sensors-trolmaster-digital-day-night-temperature-controller-beta-4-37270653403351.webp?v=1773571731","url":"https:\/\/hydrocropshop.co.uk\/products\/trolmaster-digital-day-night-temperature-controller-beta-4","provider":"Hydro Crop Shop","version":"1.0","type":"link"}