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S-109 · Sheet-Metal Emergency Telephone

Emergency telephone with a sheet-metal enclosure. The 1.20 mm sheet-metal enclosure resists oxidation and impact and provides IP54 protection once installed. It is used without a separate enclosure indoors and inside a shelter outdoors. Three models are available: hands-free push-button B, handset H, and HF with a flashor in addition to the handset. The enclosure color can be chosen to order.

Sheet metalIP543 modelsColor to order
Product information
ModelHandset and flashor
Enclosure1.20 mm Sheet Metal
ColorTraffic orange · RAL 2004
IP RatingIP54
HandsetSteel-Armored Cord · H, HF
LineIP · SIP
Operating Temperature−25 … +65 °C
Dimensions170 × 275 × 90 mm
Product details
S-109 Sheet-Metal Emergency Telephone — annotated view
  1. Flashor

    On top of the enclosure on the HF model. The blue flashor shows where the telephone is from a distance.

  2. Hookswitch

    Stainless steel, electromagnetic operation. On the H and HF models.

  3. Handset

    Class D 3 W amplifier, ringer level up to 96 dB. The B model has a loudspeaker and an illuminated button instead of a handset.

  4. Manufacturer's Logo

    Applied to the enclosure by UV printing. It does not peel off or fade, even after years.

  5. Bottom Cable Entry

    The cable enters from below through a sealed cable gland and is fixed to the wall with clamps.

  6. Armored Cord

    40–60 cm steel-armored cord. The length can be changed on request.

Applications
Road tunnel

Road Tunnels

Inside tunnels · every 100 m
Rail system

Rail Systems

Platforms · tunnels
Mine site

Mines

Surface · underground
Highway

Highways

Roadside · service areas
Industrial facility

Industrial Facilities

Manufacturing · energy · chemicals