อุปกรณ์ป้องกันกระแสไฟฟ้ารั่วเข้าทาง AC

W59R, certified to rigorous IP67 standards, is a professional ruggedized DECT handset with integrated Bluetooth and vibration alarm that is pretty eligible for any demanding environment.

Premium-level phone for executives and busy managers with heavy call load. Yealink T5 Business Phone Series is specially developed

ใช้สำหรับเปิด/ปิด อุปกรณ์ไฟฟ้าต่าง ๆ อาทิ ประตูไฟฟ้า ไฟแสงสว่าง หรือ เครื่องขยายเสียง เพื่อใช้ในการประกาศ (Paging)

Fanvil X7 is a high-end enterprise IP phone for business users who need immediate access to all of their important information.

CP935W-Base is powered and enhanced with the built-in 6-microphone array for voice pickup and noise cancellation.

Special design call center IP phone which offers high C/P Ratio and Professional Design, provides unique foot to answer the phone.

The Yealink T3 series provides distraction-free communications with industry leading Smart Noise Filtering Technology, which delivers excellent sound quality without extraneous noises and allows fluent conversations.

Yealink W78H is compatible with DECT bases of single cell (W70B) for small- to medium-sized business as well as multi-cell(W80DM/W90DM) for larger spaces, providing superior mobile