Alarms Audible alarm with 15 second delay sounds to indicate loss of utility power. Alarm can be silenced by pressing front panel alarm cancel button. Once silenced, alarm will re-sound when approximately 2 minutes runtime remain. Switches Includes 2 front panel switches—one main on/off power switch and one dual function "alarm cancel" / "self test" button SURGE / NOISE SUPPRESSION AC surge suppression 480 joules AC suppression response time Instantaneous Dataline suppression - EMI / RFI AC noise suppression Yes PHYSICAL Shipping weight (lbs) 30.5 Shipping weight (kg) 13.8 Unit weight (lbs) 28.6 Unit weight (kg) 13 Unit Dimensions (HWD/in) 11.75 x 7.25 x 7.25 Unit Dimensions (HWD/cm) 29.8 x 18.4 x 18.4 Material of construction Polycarbonate Form factors supported Tower Cooling method Convection Battery Access Battery access door allows user replacement of UPS batteries ENVIRONMENTAL Operating Temperature +32 to +104 degrees Fahrenheit Storage Temperature +5 to +122 degrees Fahrenheit Relative Humidity 0 to 95%, non-condensing COMMUNICATIONS Network monitoring port USB WatchDog compatibility Compatible with Tripp Lite's Watchdog system service to restore operation to locked equipment through soft reboot of application / OS or hard power off/on reboot of connected equipment - ideal for unattended kiosk applications LINE / BATTERY TRANSFER Transfer time from line power to battery mode 2-4 milliseconds Low voltage transfer to battery power Switches to battery power as line voltage decreases to 99 volts or less. Resets back to line power mode as line voltage increases to 104V or higher. High voltage transfer to battery power Yes SPECIAL FEATURES Cold Start Yes, inverter can be "cold started" to enable temporary AC output during a power failure Appearance Attractive gray tower UPS CERTIFICATIONS Certifications Tested to UL1778 (USA), Tested to CSA (Canada), Class B (emissions), NOM (Mexico) WARRANTY Product warranty 2 year product warranty Optional coverage 3-5 year warranties, plus next day and on-site warranty coverage available. Contact Tripp Lite for additional information. Related Items Audio Cables CT120 Instant-Read- AC Outlet Circuit Tester Qty: [optional] WEXT3-BCPRO 3-Year Extended Warranty - For BC Pro Models Qty: [optional] WEXT5-BCPRO 5-Year Extended Warranty - For BC Pro Models Qty: [optional] WatchDog Service Monitoring / Reboot Software Qty: [optional] DTEL2 Network Surge Suppressor - Essential protection for data and communication lines Qty: [optional] DNET1 Network Surge Suppressor - Essential protection for data and communication lines Qty: [optional] DCATV Network Surge Suppressor - Essential protection for TV/VCR coaxial lines Qty: [optional] USB Cable - 10-ft. USB 2.0 AB Gold Device Cable Qty: [optional] Wallmount Bracket and installation accessories (4 washers, 4 screws, 1 Velcro safety strap) Qty: [optional] Extended Warranties Software WATCHDOGSW Surge Protectors USB Hubs/Accessories U022-010 Wallmount Bracket UPSWM . ©2009 Tripp Lite. All Rights Reserved.