Item Type: Temperature Controller_x000D_ Material: ABS_x000D_ Weight: Approx. 191g/6.74oz_x000D_ Size: 12.2x6x6.6cm/4.80x2.36x2.60in_x000D_ Power Supply: 100-250V AC 50-60Hz_x000D_ Temperature Control Range: - 40 to 120 _x000D_ Control Accuracy: 1%_x000D_ Timing Accuracy: MAX 10 minutes_x000D_ Application: Widely used in aquariums, reptiles, incubators, glass containers, freezers, refrigerators, heaters, refrigerators, home brews, animal breeding, and other temperature control systems. 1Large Display Screen: Blue backlight, and eye protected. With HD large screen display, the digital thermostat has clear numerical value, and is easy to read. 2High Accuracy: With electronic temperature sensing waterproof probe, you can get the temps accurately. This device keeps your environment in the ideal temperature range. 3Wide Temp Range: Smart thermostat supports ?40 to 120. Features cooling or heating according to configured parameters, which helps to keep a desired temperature anytime. 4Easy to Install: For socket type switching installation, the digital thermometer can be directly plugged into extension socket for convenient installation. 5Multiple Purpose: The temperature controller can be used in greenhouse, mushroom house, reptiles breeding, pet feeding, aquariums, wine cellar, home brewing, seed germination, fermentation, etc.1 x_x000D_ _x000D_ Temperature Controller 1 x Instruction 1 x White Accessory