The aquaero is an absolutely autonomous working microprocessor-controlled device with USB 2.0 interface. All speed parameters and sensor values can be set and visualized in an user-friendly menu or through an even easier to use PC-software. The key features of the aquaero 6 include: · Programmable four channel fan controller · USB 2.0 and aquabus interface · Four fan outputs with up to 30 Watt of power per channel · All fan outputs with 4-Pin plug, switchable between voltage and PWM control · Versatile control options · Eight temperature sensor inputs · Flow sensor input · Three LED outputs · Potential-free switch · Two additional power outputs · Extensive alarm options · Acoustical alarm · Speed signal output for status evaluation · Expandable to a maximum of 12 fan channels For a more thorough feature description, we recommend to download the manual: aquaero_5_6_en_2016_10_14.pdf Several aqua computer products can be used to expand the functionality of the aquaero 6 controller. These expansions are dynamically mapped into the menus and display pages of the aquaero, creating a consitent control system rather than individual devices. In maximum configuration, the following devices can be connected to an aquaero 6 simultaneously: 2x aquastream XT/ULTIMATE pumps 8x poweradjust 2/3 1x aquaero 5/6 LT (in this case only 4x poweradjust 2/3) 4x mps based devices (flow sensor, pressure/fill level sensor and D5 pump with aquabus) 2x farbwerk controller 1x Real Time Clock expansion module Scope of delivery: aquaero 6 LT controller four temperature sensors, length approx. 70 cm one internal USB cable, length approx. 100 cm one connection cable for speed signal or aquabus mounting material for installation into a free extension bay Aqua Computer 53234 Number of channels: 4 channels. Product colour: multi-coloured. Fan connector types supported: 4-pin connector. Voltage 12 Volts (DC) Wattage 30 watts Brand Name Aquacomputer Unit Count 1 Count Item Weight 0.26 Kilograms Noise Level 25 Decibels Manufacturer Aqua Computer Material Type Polycarbonate (PC) Cooling Method Forced Air Compatible Devices Desktop Power Connector Type 4-Pin Item Dimensions L x W x H 2.36 L x 5.91 W x 9.06 H Global Trade Identification Number 04260073419871