Digiten Wireless Thermostat Wtc100 Pro Temperature Controller For Cooling Product Features Easy to Use and nonprogrammable Design: Upgrade version, operation is simpler, more convenient to use ,Plug and play?Free to switch between ?/?,Stay in control with just the touch of three buttons Remote Control Built in Temp Sensor: Equipped with a highly accurate temperature sensor, the remote controller automatically detects the temperature. Once the current temperature reaches the target level, the thermostat plug will cease heating or cooling, functioning effectively for receiver Heating Cooling Mode: Automatically control the activation and deactivation of heating or cooling devices based on your pre-set target temperature, ensuring a consistent room temperature for enhanced comfort and energy efficiency Large LCD screen: The temperature controller features a large LCD screen with backlight function, allowing for easy reading and programming even in low light conditions due to its plug and play design Widely Used: Perfect for controlling the temperature of various appliances, this thermostat is a must-have for any home or outdoors. Such as A/C,fan,greenhouse,mushroom house, reptiles breeding, pet feeding, wine cellar and plant cultivation Shipping: Shipping is complimentary within the lower 48 US States. We Do Not Ship to PO/APO Boxes, HI or Alaska We Do Not Ship Outside of the Continental US All items ship within 24-72 hours of Payment For large items that require Freight shipping a valid phone number is required to call and schedule your delivery Terms of Sale and Feedback: Feedback is extremely important to us and If you are satisfied with our transaction, please take a moment to leave Positive Feedback. YOUR Satisfaction is our #1 Priority! If there are any issues, PLEASE contact us BEFORE leaving a neutral or negative rating so that we may resolve any concerns. We PROMISE we can make you happy if you give us a fair chance. Returns / Concerns: All items qualify for returns within 14 - 30 days of receipt. Buyer is responsible for return shipping on any item that is not damaged Please be sure this is an item you want before making your purchase. Customer Satisfaction is our TOP priority! All items are IN STOCK at time of listing. Inventory changes constantly and it is impossible to maintain a perfectly accurate count of all items. Please do not penalize us if we have to issue you a refund! Thank You For Your Business!