The FORTEZZA™ has a 120/277V input. The maintenance free, sealed nickel cadmium batteries provide a minimum 90 minutes of emergency duration. Optional 120 minutes duration battery is available. Solid state charger, auto-test, and transfer are standard on self powered units. 530nm green LED chip. The self powered version comes standard with an external LED status indicator and test switch.
The FORTEZZA™ has a 120/277V input. The maintenance free, sealed nickel cadmium batteries provide a minimum 90 minutes of emergency duration. Optional 120 minutes duration battery is available. Solid state charger, auto-test, and transfer are standard on self powered units. 530nm green LED chip. The self powered version comes standard with an external LED status indicator and test switch.