PowerPak 2.5X2 ECO Battery Igyro The Opto MRPM EX sensor

The Opto MRPM EX sensor is used to optically measure the speed (RPM) of propeller driven models

Can be updated using the PowerBox USB Interface Adapter

which is both totally reliable and vibration-resistant

Integrated Multi (3) Input/Output Telemetry & EX Bus Expander

In addition the Central Box 400 has up to four (4) independent Ext1/Ext4 telemetry inputs and two (2) stabilized BEC outputs for additional electronic devices

PowerPak 2.5X2 ECO Battery Igyro The Opto MRPM EX sensorPowerPak 2. 5x2 ECO Battery Features Integral charge security electronics (PRO version) Can be charged using mains PSU or 12 V adapter (PRO version) Integral voltage monitor using external LED (PRO version) Automatic discharge to storage level (PRO version) Packs assembled using the latest generation of high current Li Ion batteries Two different versions: ECO and PRO Two different output voltages: 8. 4 V and 12. 6 V For use as receiver power supplies