Opis
SPP-400
Addressable fire alarm sounder
The SPP-400-W indoor sounder is used for acoustic alarm signalling. It is designed to operate in the detection line of the ACSP-402 addressable fire alarm control panel.
The SPP-400-W indoor sounder is used for acoustic alarm signalling. It is designed to operate in the detection line of the ACSP-402 addressable fire alarm control panel.