A quick and easy aftermarket shot timer for espresso machines with electronic group head 3-way valves. The perfect complement to the , , . Installation required. 

If you are tired of trying to quickly hit start on your iPhone timer each time you pull a shot, the Luminaire shot timer might be excellent for you. Based on a simple electromagnetic sensor that attaches to the group head solenoid, the shot timer automatically starts the count as soon as the solenoid is activated. It works on most 120/220v group head solenoids. With a good battery for 4-7 years, this handy accessory is used daily in the Clive office on our Linea Mini.