New - I just open the box so I can take a photo of the item.
Works with the WaterCop Automatic Water Shut-Off SystemWaterCop Low Temperature sensors are placed at key locations to monitor for abnormaly cold temperatures.If potential freezing conditions are reached, temperature sensors send a wireless signal to the WaterCop valve to close the water supply.Pipes may continue to freeze, but the water has been turned off.Transmission range is upto 200 feet.****** ***** **********