Shield Extend Battery Box Unit (BBU)
The SHIELD EXTEND Battery Backup Unit (BBU) ensures uninterrupted direct current and charges the SHIELD EXTEND ERCES Integrated public safety DAS systems. Should there be a power outage, the BBU ensures that SHIELD EXTEND continues to operate at its best for a duration of up to 12 hours. Meeting NEMA 4 standards and listed under UL 2524, the BBU accommodates four 12-volt lead-acid batteries. It also comes with fixtures for wall installation and cables to link with the SHIELD EXTEND Management Unit.
Information on the Shield Extend:
An Integrated Public Safety DAS for LMR (Land, Mobile, Radio)
Shield Extend is engineered to ensure uninterrupted protection even in complex architectural designs and ensures adherence to the latest fire safety regulations.
Best Performance: Unparalleled Talk-In and Talk-Out Due to Real-Time, Slot-to-Slot Gain Control
Scalable Coverage: Up to 1.9M ft²
Open Platform: Compatibility with third-party Public Safety Components
CEL-FI WAVE: Easy Set Up and Monitoring with CEL-FI WAVE PRO App and CEL-FI WAVE Portal