Specifications

Size: 33*22*11mm (1.3"*0.87"*0.43)

Weight (with wire): 7g (0.25oz)

Voltage Input Range: 1S~6S LiPo Battery

Control distance: same as the receiver control distance (Maximum range tested in unobstructed areas free of interference and may vary depending on local regulations).

Compatible receiver: R12DS, R9DS (Old version receiver: R10DS, R10D, R9D)

Compatible transmitter: AT10II/AT10/AT9S Pro/AT9S/AT9

Real-time Telemetry

Real-time model data feedback allows users to receive crucial information on the model's systems.

When paired with flight module PRM-01, model voltage is displayed.

Configurable sound/message/vibration alarms signal potential problems when low model voltage. A low model voltage alarm value can be customized.

Mini Enough

Weight of 7g (0.25oz) and small size of 33*22*11mm (1.3"*0.87"*0.43) make PRM-01 is tiny enough even for mini racing drone and glider.

PRM-01

Real-time Model Voltage Telemetry Module