The OMP fire suppression system power pack has a built-in actuating push button. Includes 1.5 meter (5 feet) OMP Control Box Cable (Part No. OMP-CD386/CAV) which has the control box connector on one end. To make a complete cable, you will also need the OMP Extinguisher Valve Wiring Harness (Part No. OMP-X363/CAB/CAV, sold separately), which plugs into the firing head.
Although this power pack has an actuator switch built in, it isn't always convenient to mount the box within easy reach of the driver. You can use an OMP Cockpit Push Button Switch (Part No. OMP-EA467) with an OMP Push Button Switch Guard (Part No. OMP-X/181493, each sold separately) to add a second actuating switch wherever you need it. Put one where the navigator can reach it, or on the passenger side of the dash where a corner worker can reach it.