Ex-proof fire alarm lighting panel

Package price:
23 500.00  rub.
Package and accessories:
Cable gland №1:
0.00 rub.
Cable gland №2:
0.00 rub.
0.00 rub.
You can FIND INFORMATION ON CABLE ENTRY and add a power supply to commercial offer in the section Accessories


  • TSV-Exd-А-Prometheus 12-36 V
  • TSV-Exd-N-Prometheus 12-36 V
  • TSV-Exd-А-Prometheus 220 V
  • TSV-Exd-N-Prometheus 220 V

Light fire alarm (light panel) is used in fire alarm and fire extinguishing systems in explosive zones of 1 and 2 classes of enclosed facilities and open installations, as well as in underground mines, mines and their ground structures

The fire alarm can be used as information signage and display.

TSV-Exd-A-Prometheus body is made with aluminum alloy AK6

Body is made of stainless steel AISI 321

The fire alarm in a stainless steel body is recommended for use in facilities, under conditions of acidic, alkaline, etc. chemically aggressive media, sea water and salt fog

The fire alarm voltage versions:

  • TSV-Exd-N-Prometheus 12-36 V
  • TSV-Exd-A/N-Prometheus 220 V

12÷36 VDС/12÷28 VAC

110÷220 VАС

The device connection: 2-wire type connection is performed at power supply; 4-wire power connection - when power supply is permanently connected, the fire alarm shall switch to “Alarm” mode

Working temperatures from -70 to +85 ºС




Type of ex-proofing


Protection is made in compliance with IEC 60529:2013


The fire beacon the requirements to resistance to radio or electromagnetic interference in compliance with Group 4.

Light signal of the device is clearly perceptible at 15m distance when the outdoor illumination is 500lx max.

Blinking rate of light signal is 1 Hz

Customer selection of the display condition according to the mode selected: 

  • - display in “Standby” mode: disconnected or constant glow;
  • - display in “Fire” mode: constant glow or blinking;

Background color, and inscription (text) are selected at order

Monitoring of power supply loop is available through control loop

Galvanic isolation of power-supply circuits and control circuits of the device

As an option display could be equipped with built-in accumulator

Warranty for the device is 18 months, but not more than 24 months from the date of issue by the manufacturer.


Technical support: 8 800 500-10-73 (call free)
or by e-mail: support@spectron-ops.ru