If you'd like exclusive updates about products, services, special offers and more, you're in the right place. Plus, receive 10% off your next order of £500 or more when you sign up (for first time subscribers only).
2.5A EN54-4 Power supply unit. Two 1.1A or one 2.2A outputs (selectable). Fault relay output and charger inhibit input to allow 300mA extra output current (space for up to 17Ah batteries)