Explosion proof loudspeakers, the appearance is made of metal materials, made by aluminum alloy, which has the characteristics of anti-violent damage and weatherproof. Suitable for outdoor, oil, natural gas and other dangerous areas.
Introduction: The IP54 Analog Handsfree Door Phone Speakerphone is an innovative communication device that combines advanced technology with convenience and...
A Waterproof Analogue Telephone with IP66 Rating is an essential communication device for various industries such as marine, construction, transportation,...