System Sensor SPSRL-SP SF 23/01 We call this technology 3D

We call this technology 3D

Note: Model 449 electrical box required for waterproof applications (This is a discontinued item)

It is used to prevent the release of agent into the protected area after the release sequence has begun

Two SPDT (Form C) contacts are provided which will operate when the valve position is altered from an open state

Local piezo sounder with alarm and trouble resound

System Sensor SPSRL-SP SF 23/01 We call this technology 3DThe System Sensor L Series offers the most versatile and easy to use line of horns, strobes, and horn strobes in the industry with lower current draws and modern aesthetics. With white and red plastic housings, standard and compact devices, and plain, FIRE, and FUEGO printed devices, System Sensor L Series can meet virtually any application requirement.