ACSP System / Signalling devices

SPP-400

SPP-400

  Addressable fire alarm sounder
SPP-401

SPP-401

  Addressable fire alarm sounder for outdoor use
SPP-400-W

SPP-400-W

  Addressable fire alarm sounder
SPP-401-W

SPP-401-W

  Addressable fire alarm sounder for outdoor use