System Sensor i3™ sounder and relay smoke detectors apply the guiding principles of installation ease, intelligence, and instant inspection in a series of specialty conventional devices.
The 4XD500 Power Amplifier has 4 independent amplifier channels (100 V) and is compatible with the Variodyn D1 PAVA system. The 100 V outputs are connected to the Variodyn D1’s module DOM with the out