Signal Light Gun

Exceptional Performance and Quality

The Model 901 Signal Light Gun is the world's first hand-held, cordless signal light gun. It combines light weight, composite construction with easy push-button lamp activation and colour selection.

An integral sight provides fast, accurate aiming. It also contains a fibre optic display which quickly and safely shows users which colour they have selected. Battery-powered operation and robust design ensure reliable, trouble-free operation and long life. 

Model 901 Signal Light Gun

Visibility Range

up to 6.6 km (3.6 nm) under clear daytime conditions

Light Colours

Red, green and white (standard aviation signalling colours)

Light Intensity

200,000 candelas at light beam centre


1.95 kg (4.3 lb.) including battery

1.35 kg (3.0 lb.) using the auxiliary power cable (battery removed)

Light control

Intermittent or continuous operation activated by colour-coded, back-lit push-buttons


13.2V, 1.8A, Ni-Cad rechargeable battery or 14V, dc-10A adapter and external power supply


15V, 150W

Model 951C Charger


90-130V ac, 180-260V ac, 50/60 Hz (auto-select)


30 x 15 x 25 cm (11.5 x 6 x 10 in.) w/h/d 


7.25 kg (16 lb.)

Charge time

Approximately 1 hour


Main and auxiliary charger: automatic charge and charge maintenance modes

Auxiliary charger: user-selected microprocessor-controlled discharge, analyse and condition modes

Status indication

Main charger: red/green LED

Auxiliary charger: multi-function LCD

The design and construction of the Model 901 Signal Light Gun are based on the United States Federal Aviation Administration FAA-E-2214a specifications.