Intelligent device operation on/off communication (RS485) timer

Intelligent 16 channel flashing alarm, wall mounted box flashing alarm

RF admittance level switch

Intelligent temperature and humidity alarm, temperature and humidity controller

YK-DKY Intelligent Atmospheric Pressure Transmitter/Collector

Eight channel temperature PT100 acquisition module, eight channel contact output module, converted to RS485

Wireless Dual Serial Port Monitoring System

Intelligent one in two out digital isolator, rail digital isolator

YK-TS-2-002， Four in one force measuring and weighing transmitter, force measuring and weighing amplifier

YK-CMP series intelligent central control room fire monitoring box

YK-53 series intelligent three-phase power meter, power energy meter, electrical parameter power meter

YK-031D AC current transmitter voltage signal isolation conversion module