Применение: Лично. Размер модели: RTU5010. Relay control: by free Phone Call. Setting: by PC software, SMS. Ports: RS-232 serial control. Производитель: King Pigeon. TYPE: Gate Operators. output serial: 4 relay output. work frequency: Quad-Band 900/1800/8
Place of Origin: GuangDong, China. Usage: For industrial. New technology: USB interface. Item name: Portable Multi industrial Gas Detector. Размер модели: YK-BXS-4in1. Size: 121*67*30mm. Power Supply: lithium ba.