USB signal tower, off-white, 3 tiers, USB-bus power, 40mm, stationary, IP65

A unique signal tower with a USB or RS-232C port installed. This product requires a program which creates the data output from the USB/RS-232C port of a personal computer.Features and Conformity Standards, 40mm diameter, 5VDC (USB-bus power), 100-240VAC (AC adapter sold separately), red/amber/green (clear lens LED modules), continuous/flashing/buzzer, Maximum 80dB or more, 4 alarm, Off-white, Stationary type, USB type-B connector (USB 2.0), IP20, Clear switch, Conforms to the CE /UKCA requirements, UL 60950-1, CAN/CSA C22.2 No. UL60950-1, FCC Part 15 Subpart B Class B, ICES-003 Class A, RoHS Directive (EN IEC 63000), EMC Directive (EN 61000-6-4, EN 61000-6-2)