-R200A,Universal,Air Source Heat Pump Water Heater Controller, Pump Air to Hot Water Heating Control

Auxiliary heating function, Water flowing warning.Pump control ventilation, Antifreeze function.Action failure sensor, Auto Defrost function.Automatic restart function,Temperature depletion.Compressor delay and pressure protection.Material:plasticcolour:White,black,redPackage Contents:1 * water heater controller1 * AccessoriesOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.