TC-220 0-50C Day/night ON OFF Digital Reptile Thermostat with Timer Regulator Animal Amphibian Temperature Controller _x000D_ _x000D_ _x000D_ _x000D_ Model: TC-220 _x000D_ _x000D_ _x000D_ _x000D_ Attention please: _x000D_ _x000D_ _x000D_ _x000D_ The color options meaning, for example "EU 220V 10A Relay": _x000D_ _x000D_ _x000D_ _x000D_ "EU" means the product comes with European plug and socket _x000D_ _x000D_ _x000D_ _x000D_ "220V" means the power supply of the controller; In fact, it can fluctuate 220V15%. _x000D_ _x000D_ _x000D_ _x000D_ "10A relay" means Maximum Switching Current of the relay. _x000D_ _x000D_ _x000D_ _x000D_ "US" means the product comes with United States plug and socket _x000D_ _x000D_ _x000D_ _x000D_ If you choose wrong option, you have to be at your own risk!!! _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ Features: _x000D_ _x000D_ _x000D_ _x000D_ Blue tape LCD display, simple operation _x000D_ _x000D_ _x000D_ _x000D_ Temperature adjusted per 0.1C _x000D_ _x000D_ _x000D_ _x000D_ Two timers can be set during 24 hours _x000D_ _x000D_ _x000D_ _x000D_ Uses a inbuilt real-time clock to control the light so simulating the day and night as in the real environment _x000D_ _x000D_ _x000D_ _x000D_ Can be set with a separate day and night time temperature _x000D_ _x000D_ _x000D_ _x000D_ Three kinds of temperature alarms, mute function available _x000D_ _x000D_ _x000D_ _x000D_ Can be used in both wet and dry environments _x000D_ _x000D_ _x000D_ _x000D_ Backlight auto shut down if without operation for 10 minutes _x000D_ _x000D_ _x000D_ _x000D_ Small in size making it stylish and discrete _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ Parameters: _x000D_ _x000D_ _x000D_ _x000D_ Controlling range: 0.0~50.0C _x000D_ _x000D_ _x000D_ _x000D_ Measuring range: 0.0~50.0C _x000D_ _x000D_ _x000D_ _x000D_ Resolution: 0.1C; Accuracy: 1.0C _x000D_ _x000D_ _x000D_ _x000D_ Over heat alarm: 0.0-5.0C(can be modified) _x000D_ _x000D_ _x000D_ _x000D_ Time unit: hour (24:00 format) _x000D_ _x000D_ _x000D_ _x000D_ Product consumption: 3 _x000D_ _x000D_ _x000D_ _x000D_ Two independent sockets First socket I is for heat/cool output; Second socket II is for the timer output (for lighting for example). _x000D_ _x000D_ _x000D_ _x000D_ The current of the load must be : inductive load or filament lamp10% of the current on the wiring diagram; resistive load50% of the current on the wiring diagram.wiring diagram is on the back of the product. _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ Package Included: _x000D_ _x000D_ _x000D_ _x000D_ 1 x Thermostat _x000D_ _x000D_ _x000D_ _x000D_ 1 x user manual _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_