Highlights: The multiswitches have a standby circuit Equipped with a power saving switch mode power supply Energy Saving Technology - Saves over 11€ electricity costs every year!* For reception of one satellite/LNB (e.g. Astra or Hotbird) Works with Quattro or Quad LNBs (22kHz generator) Equipped with a short-circuit proof switching power supply High quality cast housing Made in Germany Energy Saving Technology: The multiswitches have a standby circuit (only typ. 0.1 W in standby), this not only saves money but also protects the environment, because the SAT IF amplifier as well as the remote power supply of the LNB are only active when min. a receiver supplies a supply voltage to the multiswitch. Thus, the purchase price is already after a few years, by the electricity cost savings recovered! Whereas almost all other multiswitches on the market consume a lot of electricity every year, because you do not have a standby circuit like our multiswitches. In addition, the compact multiswitches are equipped with a short-circuit-proof and power-saving switching power supply. Thanks to integrated 22 kHz generator suitable for both Quattro and QUAD LNB. *Calculation of electricity cost savings at 3h use per day: LNB power consumption of 250 mA at 18V = 4.5W; 24h-3h (usage time) = 21h/day (unused); Electricity price (according to Stat. Bundesamt on 09.06.2022) = approx. 33ct/kWh. Calculation: 4,5W x 21h x 365 / 1000 * 0,33ct/kWh = ca. 11,00€ per year savings compared to a multiswitch without standby circuit. Download: Manual Security Instructions