Compatible with receivers R12DS and R9DS.

Compatible with transmitters AT10II/AT10/AT9S PRO/AT9S/AT9.

Real time model data feedback allows users to receive crucial information on 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. Low model voltage alarm value can be customized.

Weight of 7g (0.25oz) and small size of 33*22*11mm (1.3"*0.87"*0.43).

PRM-01

Real-time Model Voltage Telemetry Module