Plug in Temperature Controller

Large LCD Display
Control your heater or air-conditioner; maintain your desired comfortable temperature
Plug in design, easy to install
Red LED indicate power on
Green LED indicate heater/air-conditioner on
Rechargeable Battery back up for convenience
Frost guard

Specification:
Temperature Range: 5~30 Celsius or 40~85 Fahrenheit
Temperature Accuracy: ±1 Celsius or ±3 Fahrenheit
Rating Voltage: 230VAC 50 Hz.
Maximum load: Resistive 16 Amps at 230VAC or 125VAC 60 Hz.
Maximum load: Resistive 15 Amps at 125VAC.
Available in many country socket plug.

This themostat at need order 1000pieces .the delivery time is 90 days.