I grabbed my second firing device and squeezed it.

In order to detonate the mine, you had to hold the remote firing device in direct line of sight to it.

The firing device weighs 9.92 pounds (4.5 kg) and is 30 inches (0.76m) long.

The firing device is activated at the same time with the Selbstschlussventil and is to be found inside the protective pipe.

The M5 universal firing device is a classic example of an anti-lift fuze.

Just a trough and a simple firing device.

Claudia pushed down a series of crossbar switches, threw open a red safety cover, and pressed home the firing device.

The firing device has a pair of red and black terminals on one end for connecting the wire from the detonator.

The police said a crude launcher, consisting of metal pipes and an electrical firing device, was found in the hotel room.

They told me it was a very simple detonator, easily disarmed just by jamming a piece of wood through the firing device.