VoIP Trackside Telephone

Product Description Emergency GSM Telephone Box Emergency GSM Telephone Box is designed for outdoor use, based on a cold

Product Details Weatherproof Industrial Tunnel telephone with LED Lamp As a weatherproof telephone, it is fully containe

Product Description Explosion Proof Telephone, Hotline Telephone, Mining Telephone for Use in Hostile EnvironmentThe VoI

Weatherproof Emergency Phone,Railway Telephone, Waterproof Industrial Intercom Features:1.VoIP/SIP phone2.Robust constru

Product Details J&R Weatherproof Anti-Vandal Industrial Telephone with LCD Display As a weatherproof telephones,it is fu

Model : JR101-FK-Y General Introduction 1. Analog/SIP/GSM/3G telephone 2. Vandal resistant handset and cord 3. Weather p

VoIP Outdoor Telephone with external beacon & hooter optional JR101-FK-Y-HB General Introduction 1. Analog/SIP/GSM/3G te

Mining communication system, industrial intercom JR101-FK-Y General Introduction 1. Analog/SIP/GSM/3G telephone 2. Vanda

Weatherproof Emergency Telephone for Outdoor, Moisture Resistant Tunnel Telephones As a weatherproof Outdoor Emergency T