The battery compartment holds four standard AA batteries at the same time. From left to right numbering 1.2.3.4, where numbers 1 and 4 are group A, numbers 2 and 3 are group B. Group A and group B are a serial structure if at least one battery in each group operates normally and has an output current, output voltage battery box is the sum of the highest voltage of one battery in group A and the highest voltage of one battery in group B. The output voltage must be controlled between 2.0v – 3.5v
At the top of the box are two IR lights with a strobe function for better identification during night operations.
Features:
powered by 2 or 4 AA batteries (rechargeable is not recommended)
quality velcro on the inside for attachment to the helmet
asymmetric switch for better blind control
infrared recognition and position light
gold-plated contacts
seals as dust protection
Weight: 90g (without batteries)
Material: Nylon
Dimensions: 8.5 cm x 4 cm x 8.8 cm
Voltage source: 3v
Voltage output: 2v – 3.5v
Wavelength in IR: 820nm – 850nm
