AJM is a joystick transmitter unit that can house 1-3 joysticks (both digital and proportional) and numerous actuators and optional parts. Typical applications include bridge cranes, boat trailers, compactor presses, gantry cranes. It can also be used in multiple systems.
AJM has a bi-directional radio with automatic frequency search at start-up (434/915 MHz). The data feedback function provides the user with important information about the machine status on an optional monochrome 2.7" display that can be customized.

Shoulder strap or waist belt
Extractable NiMH or Li-Ion battery and charger

Cable Control
Zero-G Sensor
IR Sensor
External Buzzer
2.7" LCD transflective graphic display
4.3" TFT LCD graphic display (480x272 pixel, 65536 colors)
Removable Mechanical Key

Rotary switch
Toggle switch
Pull-to-operate toggle switch
Side button


Power supply
7.4 VDC (Li-Ion Battery)
7.2 VDC (NiMH Battery)
Frequency band
433.05-434.79 MHz (64 channels)
915-928 MHz (255 channels)
Hamming distance
≥ 9
Typical working range
75-100 m
240-330 ft
Average usage time with fully charged battery (continuous use at 20°C / 68°F) without display
40 h (Li-Ion Battery)
20 h (NiMH Battery)
Average usage time with fully charged battery (continuous use at 20°C / 68°F) with display
with 2.7” Display: 20 h (Li-Ion Battery)
Safety performance of the STOP function (EN ISO 13849-1)
up to PL d
Protection degree
IP65 (NEMA 4)
Operating and storage temperature

operating: (-20°C )÷ (+55°C) / (-4°F) ÷ (+130°F)
storage: (-40°C) ÷ (+70°C) / (-40°F) ÷ (+158°F)

310 x 210 x 190 mm
12.20 x 8.30 x 7.50 in
2.5 kg
5.5 lb

Contact us for customized support.