Name: The third generation of temperature-controlled breeding heater Model: MT-3109 Power: 300w Function: Intelligent temperature control Voltage: AC220V Temperature adjustment: 28C-35C Sales quantity: 4 piece Features 1: The body shell is made of flame-retardant, fire-retardant, high-temperature resistant plastic, which makes the use more assured. 2: The digital tube LCD screen can be used in the range of 28C to 35C. 3: Automatic constant temperature technology, when the box temperature is higher than the set temperature, the machine stops heating, when the box temperature is lower than the set temperature, the machine starts to work without manual operation. 4: When working, it can blow out hot air, which is warm but not hot, sterilizes and ventilates, and promotes animal blood circulation and helps gastrointestinal digestion. 5: Built-in power-off recall function, when the grid is powered off and then powered on, it can automatically restore the current set temperature, 6: The body adopts LED warm wind lighting (with switch control), which can observe the real-time situation of the animal, and also bring the warmth of the light to the animal. 7: This product is suitable for livestock, poultry, pets and other breeding industries, and is the latest generation of temperature-controlled heating products. Terms and Conditions: 1. This product is only suitable for E27 lamp holder to start the power supply, 2. It is strictly forbidden to cover the surface of the air inlet and outlet of the body shell. 3. The product is suitable for heating in a sealed or semi-sealed box, 4. When heating, the position closest to the air outlet, the temperature will deviate from the set temperature. Transport considerations: Work normally from Monday to Sunday without rest, normal delivery, faster delivery time. When buying items at Aliexpres, make sure your address is in the correct English address and full name. Warranty returns: Any quality issues when receiving the package, Please contact us. Please believe that we will give you satisfactory results, please do not give us a malicious evaluation We are honest shops and give you a friendly shopping experience, Hope to get your understanding and support. Thank you