1、Adopts microcomputer chip and good quality materials, high-strength, pressure-resistant, crack-resistant and flameproof. 2、With three hanging holes for easy installation. 3、With anti-freeze function and temperature alarm. 4、Intelligent temperature control, you can control the temperature in a range you need. 5、Equipped with sensitive probe, reptile aquarium temperature controller, super sensitive external probe. Features: Adopts microcomputer chip and good quality materials, high-strength, pressure-resistant, crack-resistant and flameproof. With three hanging holes for easy installation. With anti-freeze function and temperature alarm. Intelligent temperature control, you can control the temperature in a range you need. Equipped with sensitive probe, reptile aquarium temperature controller, super sensitive external probe. Specification: Item Type: Reptile Thermostat Socket Material: Plastic Color: White Control Temperature: 0-99℃ Display Temperature: -9-99℃ Working Voltage: AC 220V 50HZ Plug: CN Plug Temperature Error: 1℃ Applicable: For all crawlers Purpose: To control the temperature in a range you need Options: Waterproof Head, Droplet Head Waterproof Head Function: Can be used to detect the water temperature or the temperature of other liquid and non-corrosive object Droplet Head: Can be used to detect air temperature Size: Approx. 13.8x 9.8 cm/ 5.43x 3.86 inch Packing List: 1 x Reptile Thermostat Socket Operation Procedure:  1. Plug the thermostat into the socket  2. Adjust to required temperature 3. Plug the heating equipment into the thermostat