Comes with an adjustable thermostat.

Three heat settings provide either low power economic heating or full power for fast warm-up.
An overheat safety cut-out gives protection if the unit overheats for any reason, for instance if it's accidentally covered. This allows the unit to cool and unplugging the heater will reset it enabling it to be used again.
A power-on indicator light allows you to easily see that the unit is operating.

SPECIFICATION MAY CHANGE - IMAGE FOR GUIDE ONLY, PRODUCT MAY VARY