Operator Presence Device (OPD)


Firelinx Operator Presence Device (OPD) – manual firing operator switch.

The Operator Presence Device (OPD) – a switch that must be held down during automatic firing, as per NFPA 1123. The OPD plugs into the Command Module and will automatically pause the show if the operator loses consciousness and releases the button. The OPD does NOT initiate firing, only the Fire button can, the OPD only enables the system.

Weight 0.30 lbs
Dimensions 6 x 6 x 1.5 in.


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