Yes Power(12V/24W)

Application:
Voice over IP sets, cable telephony, voice over DSL, etc.

Features:
1. High reliable and microprocessor-based intelligent DC UPS
2. Wide input voltage window
3. Provide LED indication and audible alarm function
4. Protection for surge, short circuit and overload
5. Automatic battery charging in UPS off mode
6. Cold start function
7. Easy swappable battery
8. Wall mountable
9. Extenable battery pack