Ultra Fast Multi-Spectrum QuadSense Flame Detector. The SharpEye 40/40D-I Multi-Spectrum QuadSense Flame Detector is part of the leading, next generation SharpEye 40/40 series.
The Pyrotector Model 30-3003 Explosion Proof Smoke Detector is a sensitive yet rugged protection device that is designed for use in hazardous industrial and commercial locations.
Yealink W90 DECT IP Multi-Cell System brings seamless stability. The external antennas bring further signal range, industry-leading coverage, and flexible steering for complex areas.
Each pixel point on the front of the display unit board module is composed of flip-chip red chip, green chip and blue chip package, and each chip is fixed to the circuit board.
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 fluen
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