weatherproof Outdoor Emergency Telephone

Certification

2022-06-15

Certification

2022-06-14

Industrial emergency call

2022-06-09

State and local agencies that provide emergency telephone service must provide "direct access" to individuals who rely on teletypewriters (TTY,...

China Qianjiang-Shizhu Highway Emergency Telephone Projects

2022-06-08

Qianjiang-Shizhu is a important channel from QianJiang District to ShiZhu Tujia Autonomous County, is two-way four lane expressway . The...

Industrial Telephone

2022-06-01

Industrial telephone is a waterproof, dust proof, electrostatic Discharge. The industrial telephone uses aluminum alloy die-casting shell, high mechanical strength...

Certificate

2022-05-30

Do I need professional installation?

2022-05-27

We can provide professional installation video or user's manual for help, most of our product can installed it without a...

Port Telephone System

2022-05-19

The system was suitable for port, and provide a voice channel in emergency situations. The high-quality microphone and loudspeaker can...