SSF1014 Approved battery backup 24V 10 (A) Ampere with space for up to 2x 14Ah batteries. Protection for; overload, overvoltage, overtemperature, short circuit and deep discharge. Alarm for (3 outputs): Delayed mains failure alarm (10 sec), low battery voltage, over/undervoltage, disconnected battery, aged battery, battery capacity too low, cell short circuit, charger error, low system voltage, tripped load fuse, sabotage. 1 double-pole fused output + 1 single-pole (+) fused output. The well-ventilated enclosure is painted in black with structure, LED for alarm indication and equipped with 3 knockouts for cable entries and a knockout in the back. The unit can be both wall-mounted and rack-mounted (reversible angles included). Please note that batteries are included. 5 year warranty. The NOVA series is mainly used in access control systems & integrated security systems where an SSF 1014 approved battery backup is required. The NOVA series offers INTELLIGENT CHARGING which means that when the batteries are fully charged they will be electronically disconnected for standby mode for up to 20 days. By charging the batteries every 20 days (instead of not being used at all), the system helps to extend the battery life by up to 50%. The batteries are automatically reconnected in less than 50 microseconds when needed. The system is also equipped with internal power resistors for qualified battery capacity testing, which notifies when the batteries need to be replaced. The NOVA series is system certified and tested together with AGM UPLUS 10+ Design Life 7.2Ah & 14Ah batteries. NOVA 24V 10A FLX S can be supplemented with up to 4 battery boxes if necessary. The battery box is placed under the battery backup and has space for up to 4x 14Ah batteries. The battery box is easily connected via the wiring that comes with the battery box. For information on possible average loads according to Alarm Class 1-4, please review the product sheet.