Why you need a temperature controller timmer??
1.In Winter￡? your reptile box￡? fish/turtle tabk is cold￡? which will influence health of pet. So you need to raise tank temperature; In summer￡? you can plug a cooler.
2. If you raise coral￡? you have to fix colorful lights. You can plug lighting equipments like: colorful lights to simulate a day or night environment. Besides￡? you can plug air pump to this channel.?

Features:
Have two channels￡? one for temperature control￡? the other for timing output.
4 main functions: heating￡? cooling ￡?timing(can set 2 time period)￡? day/night temperature !#!amp!*! time set.
With in-built real-time clock to control the light￡? simulating the environment of day or night.
Large LCD display￡? friendly interface￡? easy to read and set parameters.
Has 3 kinds of alarms: return temperature alarm￡? high !#!amp!*! low temperature alarm￡? over temperature alarming with buzzing sound.
Can be used in both wet and dry circumstances with water-proof sensor.
With 6 patterns to indicate your operation.

Note:1.Timming channel is to set times for lighting￡? showering￡? so you can plug lighting/shower equipment￡? controlling spray; Temperature controlling channel is to set day/night time !#!amp!*! temperature￡? so you can plug heater or cooler.

Specifications:
Plug: US Plug / UK Plug / AU Plug (Optional)
Controlling Range: 0?ú-50?ú
Measuring Range: 0?ú-50?ú
Resolution: 0.1?ú
Accuracy: +/-1.0?ú
Time Unit: Hour in 24:00 Format
Relay Capacity: 10A/220V
Product Consumption: ?? 3W
Control Load: ??1200W/220V
Input Voltage: 110V +/-15%(US); 220V +/-15% ?50-60HZ(UK/EU)
Control Load: Inductive Load; Resistive Load
Item Size: 23.5 * 6.5 * 4cm / ?(Main Body)
Item Weight: 561g / 19.78oz(US);? 658.5g / 23.22oz(UK);? 602g / 21.24oz (AU)
Package Size: 26 * 13 * 6cm /?
Package Weight: 673g / 23.74oz(US);? 766g / 27.03oz (UK);? 717.5g / 25.3oz (AU)

Package list:
1 * Thermostat Timmer
1 * English User Manual