DT20B Time Delay Controller

The DT20B delay timer controls the ventilation run on period after the lighting circuit has been switched off. The run on time is user-adjustable between 30 seconds and 20 minutes. · · · Adjustable delay timer period 30 secs – 20 mins · · Amp inductive load 2.5A @ 240V AC · · Supply voltage 220-240V 50Hz · · Suitable for surface or recess mounting · · White ABS finish · · Simple and intuative controls