Tecnoware Power Systems UPS ERA PLUS 2100 TOGETHER ON - 2100 VA - IEC outputs - Autonomy up up to 40 min with 1 PC or 120 min with Modem Router, AVR Stabilization

Don't buy it. It is waste of money. The company is not able to solve the issue with the UPS management software which make the device useless. The company is out of business and doesn't respond or solve any problems. I don't know how Amazon is allowing those junky devices to be sold. Even the documentation is wrong. They ask you to enter the serial number several times and then it fail to run. They will waste your time and money.

يحتاج اوا ما يوصل الى شحنة اقل شي ٥ ياعات وخلاص تقدر تستخدمة تم تجربتة واعطى الجهاز ٥٠ دقيقة

نفذت البطاريه عندما لم اقم بستخدامه لمدة إسبوعين +الشركة سيئه

إشتريته ولم يعمل