Votatec BY-Z2172U-N Remote Capable Steel Battery Unit 10-year battery backup smoke alarm and AC/DC voltage

and AC/DC voltage

Size H x W x D 10 in x 10 in x 4 in

268 in W x 2

Capacity 139

Votatec BY-Z2172U-N Remote Capable Steel Battery Unit 10-year battery backup smoke alarm and AC/DC voltageModel No.: BY Z2172U N Steel housing and thermal plastic remote heads 72w High efficiency LED Universal wall mount 120VAC 277VAC 347VAC input (UL) Two 2W LED heads Diagnostic pilot LED for AC ON and Charge Push button test switch Charging time: 24 hours Emergency time: 4W30 hours Remote capable: 72W30 minutes 12V 7000mA Lead Acid battery Operating temperature: 5 ~30 Dimension : 13. 98x9. 06x3. 46 5 years warranty for electronic parts and housing 3