The GR-12L receiver can control up to 6 servos With GRAUPNER HoTT 2.4 GHz technology, the receiver has a new hopping telemetry transmission high-frequency unit with state-of-the-art components and the latest software. Parameters for receiver supply voltage, receiver temperature and signal strength are transmitted without any additional sensors.
The use of up to 75 channels ensuresextreme operating reliability and immunity to external interference.
The broad reception voltage range of 3.6 V - 8.4 V (functional to 2.5 V) ensures full functionality even when voltage fluctuates.
The red LED signals the operating status.
Size and weight have been reduced.
The receiver input sensitivity and thus the range have been increased further.
Fail-safe, hold programmable
Note: Multichannel does NOT work on the GR-12L
Functions with SMART-BOX:
5 mixers programmable
Telemetry connection instead of a servo possible on channel 5
SUMD signal at channel 6 programmable (e.g. for V-stabilisers, Microbeast)
Specification Width [mm]: 21 mm Height [mm]: 10 mm Temperature range [°C] : -15 ... +70 °C Aerial length [mm]: 1 x Wire 145 (Antenna 30) mm All-up weight [g]: 7 g Frequency : 2400 ... 2483.5 MHz Range approx. [m] : 2000 m Overall length [mm]: 36 mm Dimensions [LxWxH in mm]: 36 x 21 x 10 mm Modulation: 2.4 GHz FHSS Current consumption [mA]: 70 mA Operating voltage neutral [V] : (2,5) 3,6 ... 8,4 V Channels: 6