EC21 Product Catalogs - 7 11 programmer

GST Conventional Infrared Reflective Beam Smoke Detector

20240112

programmer in field, decreasing the demand for cleanliness of field conditions, and enlarging application areas. The detector is applicable to historical buildings, warehouses, large storages, shoppi

Faraway Remote GSM SMS Controller(4I/2O/USB Ports) by Smart Mobile Apk Soft S140

20150730

7. Weather Stations; 8. River Monitoring and Flood Control; 9. Oil and gas pipelines; 10. Corrosion protection 11. Temperatures, water leakage applications; 12. Wellheads, boat, vehicle; 13. Energy s

SMS Alarm and Voice Calling Security Device

20141203

7.Main machine 12V maximum output current: <=100mA for wired detectors 8.Recording time: 15s 9.The trigger delay of wired zones: >=100ms 10.The method of alarming dial: DTMF and GSM 11.Communicat