SYSTEM SENSOR SPW SF 26/11 the detector only needs to

the detector only needs to communicate with the loop controller when it has something new to report

ensuring both audible and visible alerts during emergencies

These modules use a serial communications interface

The DVP-1200 can be connected to up to two remote relay boxes with each remote relay box containing two relays

SYSTEM SENSOR SPW SF 26/11 the detector only needs toThe SpectrAlert Advance Series of speakers and speaker strobes reduce costly ground faults using a plug in design and universal mounting plate that allow the installer to pre wire mounting plates, dress the wires, and confirm wiring continuity before plugging in the speakers. In addition, a protective plastic cover prevents nicked wires by covering exposed speaker components.