🐠 Keep Your Aquatic World Perfectly Tempered! Dual relay system ensures your heater turns off during overheating. Monitor your aquarium's temperature from anywhere with the INKBIRD app. Set your desired heating time from 1 to 72 hours for ultimate flexibility. Adjust settings between 20°C to 35°C (68°F to 95°F) for optimal aquatic life. No assembly required—just plug it in and start monitoring! App Control: Wi-Fi Enabled Dual Protection: 2 Relays Temp Range: -40°C to 100°C The Inkbird ITC-306A WiFi Temperature Controller is a state-of-the-art thermostat designed for aquarium enthusiasts. With dual protection relays, customizable heating times, and a wide temperature range, it ensures the safety and comfort of your aquatic life. The device connects seamlessly to your smartphone via Wi-Fi, providing real-time alerts and notifications for peace of mind.