工業用防水電話

Outdoor Emergency Telephone

2022-06-29

Our SOS emergency speakerphone is a phone dedicated to the indoor industry. The telephone is sturdy and durable, and the...

Weatherproof GSM telephone

2022-06-24

This weatherproof phone is completely contained in a corrosion-resistant cast aluminum alloy weatherproof housing. The door provides complete protection against...

鉱業用屋外産業用電話

2022-06-16

The outdoor industrial telephone has a standard analog phone, phone line powered. There are also SIP/VoIP, GSM/3G versions, and aluminum...

工業用防水電話

2022-06-15

Shenzhen Changxing Huitong Technology Co., Ltd. is one of the High-Tech enterprise in China, is stable supplier of intelligent transportation,...

認証

2022-06-15

認証

2022-06-15

SOS緊急電話

2022-06-01

このSOS緊急ハンズフリー電話は、特に屋内産業向けの電話です。電話は頑丈で耐久性があります...

産業用電話

2022-06-01

産業用電話は、防水、防塵、静電放電です。産業用電話は、アルミニウム合金ダイカストシェル、高い機械的強度を使用しています...

SIP音声ゲートウェイ

2022-05-31

The SIP voice gateway used aluminum casting, high mechanical strength and strong impact resistance. Support SIP application, including before the...