Lighthouse Wireless ThermostatThe Wireless Thermostat is a plug and play unit with a portable design which allows it to be hung, placed or even wall mounted anywhere in your grow room or tent. The thermostat features an in built temperature sensor and an automatic wireless connection between the remote thermostat and then reciever switch. It has a backlit LCD display which shows the current and target temperature in either C or F and has a battery saving automatic off switch.