DB3 Electronic siren

The DB3 is an electronic siren certified to ATEX zones 1, 2, 21, and 22 for gas and dust risks. It has sound power of 125 dB max. (variable according to the model and the sound selected) and offers a choice of 28 sounds, 3 of which are remotely. It is particularly suitable for gas, fire, or process alarms in outdoor.

  • Zone of use: Zones 1, 2, 21, and 22 for gas and dust risks
  • Power: 125 dB at 1 meter, changing according to the selected sound
  • Body in glass fibre reinforced polyester (GRP), stainless steel fixings
  • Wide temperature range: -55 to +85°C (depending on model)
  • Available from 12 to 48 VDC or 110, 240 VAC
Additional information

Made of glass fibre reinforced polyester (GRP), the DB3 ATEX certified electronic siren is especially suitable for use in the oil and gas industry, water treatment or large industrial boiler rooms. It can be used with fixed gas detection systems (such as Searchline Excel linear barriers or OBERSERVER-i ultrasonic gas leak detectors), optical flame detection linked to a gas detection controllers.

In addition to our ATEX sirens and signals, we offer a range of ATEX accessories (cable glands, junction boxes, etc.), particularly recommended and used in the oil, gas, and chemical industries.