Conventional smoke detector

Conventional beam smoke detector

Conventional 2-wire photoelectric smoke detector

Conventional 2-wire photoelectric smoke detector

Conventional 4-wire photoelectric smoke detector

Conventional 2-wire photoelectric smoke detector with test button

Conventional 2-wire photoelectric dual-point smoke detector

Conventional 4-wire photoelectric dual-point smoke detector

Conventional 2-wire photoelectric dual-point smoke detector

2-wire single-component infrared linear smoke detector for large enclosed spaces

Designed to make adjustment of ARTON-DL beam smoke detector easier