R5824HR 24 HOUR MAINS DIGITAL CLOCK 240VAC & RESERVE POWER BACKUP JADCO R5824HRReserve Power Digital Clock The R58 mains powered (240V. AC) digital clock has the capacity to go 10 days without power. With its large face and 24 hour format the R58 can be read from 25 meters away. The internal Nicad battery continues working 10 days without mains power. Features include a reliable German movement and an indicator light when the clock is operational. The flip card display remains readable under fluorescentlighting, unlike many LCD