Anti-rfi, Anti-emi Wireless Infrared Detector / Pir Motion Sensors With Mcu Control Lyd-208r

Mcuwall-mounted Pir Motion Sensors Ceiling Mount Adopted Lyd-203d

Carbon 9v Battery Optical Smoke Detector With Mcu Processing

Mcu Processing Adopted Gas Detector Alarm , High Reliability Sensor

St62t32b - 8-bit Otp/eprom Mcus With A/d Converter 16-bit Auto-reload Timer Eeprom Spi And Uart - Stmicroelectronics 

>>Quad-band Siemens MC55i GPRS Module and High-density Performance Line ARM 32-bit MCU Inside >>Direct Connection to the GSM GPR

Mini-size Wireless Transceiver with MCU 1km Distance TTL