เครื่องตรวจจับควันไฟฟ้า

4K is not just a tool to fascinate a customer by displaying an appealing image, but can show the smallest of numbers and data in a meeting or a negotiation, also to attract your customer.

Designed by Yealink original team, T3 series inherits the design concept of Yealink IP phone family. The advanced design including modern appearances and ergonomic details enables easier and friendly

With high-definition voice, 320x240 2.4-inch color main screen, 4 SIP lines, 6-way audio conference and other extended features.

DAG1000-1S/2S is a multi-functional analog telephone adapter which offers seamless connectivity between IP Telephony networks and legacy telephones (POTS), fax machines and PBX systems. The device pro

Hikvision's diverse outdoor LED display series has you covered. Explore the possibilities with Hikvision outdoor display screens and discover the perfect display for your unique requirements.

• 4 FXS Port (RJ11) • 1 10/100Mbps LAN • SIP Protocol (RFC3261) • Support DTMF, Fax, hotline, NAT, firewall, VLAN, VPN, QoS and auto-provisioning etc. • Support flexible calling rules • Superb voice c

Hikvision outdoor Fixed LED Displays combine durability with stunning image quality. These Fixed LED Displays ideal for diverse outdoor commercial scenarios, from vibrant advertising to outdoor events

การวิจัยและพัฒนา เนื้อหาเทคโนโลยีใหม่สูง วงจรการพัฒนาสั้น (ประมาณ 1 ปี)

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

ตู้สาขาโทรศัพท์ NEC-2000IPS

32 FXS 1LAN/1WAN 10/100/1000 ; 4SIP with 50 pin Telco Connecotr ;Backlit 128x32 LCD Display

จอแสดงผลภาพ LED รุ่น Energy Saving (ESV Series) ความละเอียดภาพ SD PH8, P8 ให้ภาพคมชัด สวยงาม สว่างสู้แสงแดดในเวลากลางวันได้