FrSky 2.4GHz ACCESS Archer SR6 Receiver LW-PLA the Wasp Major is engineered

the Wasp Major is engineered to achieve maximum efficiency without breaking a sweat

There is a graph of comparison between BT2

Mounting hole size: 5mm x 25

the 900KV variant excels with 4-6S batteries on drones sporting 9-11 inch propellers

LED battery status

FrSky 2.4GHz ACCESS Archer SR6 Receiver LW-PLA the Wasp Major is engineeredThe Archer SR6 is a gyro stabilized receiver with a built in 3 axis gyroscope and 3 axis accelerometer, they have 6 high precision PWM channel outputs and features multiple flight modes and configuration methods. They support full range signal strength with dual detachable antennas it guarantees optimal antenna reception and maximum range. In addition to all this, the SR6 can also be used as a redundancy receiver along with any other FrSky ACCESS