• Roaming-Headset-and-Jack-Plate
  • Roaming Handset and Jack Plate

Roaming Handset and Jack Plate

Part No. EVX-OSR
  • Flexible Roaming Phone
  • High Quality Telephone Jack
  • Full Duplex Conversation
  • Flexible 30cm Roaming Cable
  • Telecoil for Hearing Impaired Users

Product Details

The EVX Emergency Voice Communications System (EVCS) is designed to fully comply with BS 5839-9:2021 Part 9 for use as a Fire Telephone system, Disabled Refuge Call system or as a combined system when both Fire Telephones and Disabled Refuge Points are required.

The EVX-OSR Roaming Phone is used along with the EVX-OSJ Style Jack Plate in the EVCS system, the entire system is fully monitored to comply to BS 5839-9:2021 standards.

A EVX EVCS comprises of three functional blocks, the master handset (EVX-TMS Or EVX-228) the eight line Expanders (EVX-EX8) and outstations, (type A, type B or Jack points), with the quantities of these basic units being adjusted to suit the application.

EVX-OSJ – Jack Plate

Dimensions (mm)86(H) x 86(W) x 25(D)
MaterialStainless Steel



Cable (per line)1 off 2 core (twisted for MICC)
Distance (per leg)500M soft Skin types, 300M MICC
MonitoringDC open, short & earth
End Of Line10K ¼ W


EVX-OSR – Roaming Handset

Dimensions (mm)210(H) x 66(W) x 45(D)
Cable Length300mm (extends to 1m)



CallAutomatic “Off Hook” Dialling



Jack¼” Mono Neutrik heavy Duty


Standards Compliance

EMCEN55103-1, EN55103-2
Product FamilyBS5839-pt9:2021, EN60118-4

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